@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#>.
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#>.
@prefix xsd: <http://www.w3.org/2001/XMLSchema#>.
@prefix : <http://example.org/ontology#>.
@prefix cfihos: <https://posccaesar.org/cfihos/>.
@prefix cim: <https://posccaesar.org/ontologies/domains/company-information-ontology/>.
@prefix dc: <http://purl.org/dc/elements/1.1/>.
@prefix dcmitype: <http://purl.org/dc/dcmitype/>.
@prefix dcterms: <http://purl.org/dc/terms/>.
@prefix dol: <http://www.loa-cnr.it/ontologies/DOLCE-Lite.owl#>.
@prefix ex: <http://example.org/>.
@prefix foaf: <http://xmlns.com/foaf/0.1/>.
@prefix imf: <http://ns.imfid.org/imf#>.
@prefix iof-av: <https://spec.industrialontologies.org/ontology/core/meta/AnnotationVocabulary/>.
@prefix iof-core: <https://spec.industrialontologies.org/ontology/core/Core/>.
@prefix lis: <http://rds.posccaesar.org/ontology/lis14/rdl/>.
@prefix lis12: <http://standards.iso.org/iso/15926/ontology/life-cycle-integration/>.
@prefix lis2: <http://rds.posccaesar.org/2008/02/OWL/ISO-15926-2_2003#>.
@prefix listpl: <http://rds.posccaesar.org/ontology/lis14/tpl/0.1/>.
@prefix ntpl: <http://norsok.org/templates/>.
@prefix o-docttr: <http://tpl.ottr.xyz/p/docttr/0.1/>.
@prefix o-imf: <http://ns.imfid.org/templates/>.
@prefix o-imf-d: <http://ns.imfid.org/templates/data/>.
@prefix o-imf-t-o: <http://ns.imfid.org/templates/type/owl/>.
@prefix o-imf-t-s: <http://ns.imfid.org/templates/type/shacl/>.
@prefix o-owl-ax: <http://tpl.ottr.xyz/owl/axiom/0.1/>.
@prefix o-owl-dec: <http://tpl.ottr.xyz/owl/declaration/0.1/>.
@prefix o-owl-ma: <http://tpl.ottr.xyz/owl/macro/0.1/>.
@prefix o-owl-re: <http://tpl.ottr.xyz/owl/restriction/0.1/>.
@prefix o-owl-rstr: <http://tpl.ottr.xyz/owl/restriction/0.1/>.
@prefix o-owl-ut: <http://tpl.ottr.xyz/owl/util/0.1/>.
@prefix o-rdf: <http://tpl.ottr.xyz/rdf/0.1/>.
@prefix o-rdfs: <http://tpl.ottr.xyz/rdfs/0.1/>.
@prefix obo: <http://purl.obolibrary.org/obo/>.
@prefix om: <http://www.ontology-of-units-of-measure.org/resource/om-2/>.
@prefix orcid: <https://orcid.org/>.
@prefix ottr: <http://ns.ottr.xyz/0.4/>.
@prefix owl: <http://www.w3.org/2002/07/owl#>.
@prefix pav: <http://purl.org/pav/>.
@prefix pca: <http://data.posccaesar.org/rdl/>.
@prefix pca-plm: <http://rds.posccaesar.org/ontology/plm/rdl/>.
@prefix plmtpl: <http://rds.posccaesar.org/ontology/plm/tpl/0.1/>.
@prefix prov: <http://www.w3.org/ns/prov#>.
@prefix qudt: <http://qudt.org/schema/qudt/>.
@prefix rdl: <http://rds.posccaesar.org/ontology/plm/rdl/>.
@prefix rds: <http://data.posccaesar.org/rdl/>.
@prefix req: <https://w3id.org/requirement-ontology/rdl/>.
@prefix reqtpl: <http://w3id.org/requirement-ontology/tpl/0.1/>.
@prefix rrdl: <http://w3id.org/readi/rdl/>.
@prefix rstr: <http://tpl.ottr.xyz/owl/restriction/0.1/>.
@prefix sd: <http://www.w3.org/ns/sparql-service-description#>.
@prefix sh: <http://www.w3.org/ns/shacl#>.
@prefix shacl: <http://www.w3.org/ns/shacl#>.
@prefix skos: <http://www.w3.org/2004/02/skos/core#>.
@prefix ssn: <http://www.w3.org/ns/ssn/>.
@prefix time: <http://www.w3.org/2006/time#>.
@prefix vann: <http://purl.org/vocab/vann/>.
@prefix void: <http://rdfs.org/ns/void#>.
@prefix vs: <http://www.w3.org/2003/06/sw-vocab-status/ns#>.
@prefix xml: <http://www.w3.org/XML/1998/namespace>.

dcterms:creator a owl:AnnotationProperty;
                rdfs:label "creator".
dcterms:title a owl:AnnotationProperty;
              rdfs:label "title".
rdfs:label a owl:AnnotationProperty;
           rdfs:label "label".
skos:definition a owl:AnnotationProperty;
                rdfs:label "definition".
<https://posccaesar.org/15926-4/v4/reference-data-item/1-CYLINDER_ENGINE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "1-CYLINDER ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/10-50_MA_SIGNAL> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "10-50 MA SIGNAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/10-50_mA_SIGNAL_LOOP> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "10-50 mA SIGNAL LOOP".
<https://posccaesar.org/15926-4/v4/reference-data-item/10-50_mA_SIGNAL_LOOP_ELEMENT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "10-50 mA SIGNAL LOOP ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/10-CYLINDER_ENGINE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "10-CYLINDER ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/10_-_50_MILLIAMPERE_DC> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "10 - 50 MILLIAMPERE DC".
<https://posccaesar.org/15926-4/v4/reference-data-item/10_PT_FONT> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "10 PT FONT".
<https://posccaesar.org/15926-4/v4/reference-data-item/10percent_RADIOGRAPHIC_TESTING> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "10% RADIOGRAPHIC TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/12-CYLINDER_ENGINE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "12-CYLINDER ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/12_PT_FONT> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "12 PT FONT".
<https://posccaesar.org/15926-4/v4/reference-data-item/14_-_42_DEGREES_CELSIUS> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "14 - 42 DEGREES CELSIUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/14_PT_FONT> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "14 PT FONT".
<https://posccaesar.org/15926-4/v4/reference-data-item/16-CYLINDER_ENGINE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "16-CYLINDER ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/16TH_OF_AN_INCH> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "16TH OF AN INCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/18-CYLINDER_ENGINE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "18-CYLINDER ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/2-CYLINDER_ENGINE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "2-CYLINDER ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/2-STROKE_ENGINE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "2-STROKE ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/2-STROKE_TRUNK_ENGINE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "2-STROKE TRUNK ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/2-VALVE_MANIFOLD> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "2-VALVE MANIFOLD".
<https://posccaesar.org/15926-4/v4/reference-data-item/20-CYLINDER_ENGINE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "20-CYLINDER ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/2D_COORDINATES> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "2D COORDINATES".
<https://posccaesar.org/15926-4/v4/reference-data-item/2_CONCECUTIVE_CONCENTRIC_PIPE_REDUCERS> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "2 CONCECUTIVE CONCENTRIC PIPE REDUCERS".
<https://posccaesar.org/15926-4/v4/reference-data-item/2_CONCECUTIVE_ECCENTRIC_PIPE_REDUCERS> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "2 CONCECUTIVE ECCENTRIC PIPE REDUCERS".
<https://posccaesar.org/15926-4/v4/reference-data-item/2_HOURS_TEST_RUN> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "2 HOURS TEST RUN".
<https://posccaesar.org/15926-4/v4/reference-data-item/3-15_PSIG_SIGNAL_LOOP_ELEMENT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "3-15 PSIG SIGNAL LOOP ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/3-15_psig_SIGNAL> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "3-15 psig SIGNAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/3-CYLINDER_ENGINE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "3-CYLINDER ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/32ND_OF_AN_INCH> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "32ND OF AN INCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/3D_COORDINATES> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "3D COORDINATES".
<https://posccaesar.org/15926-4/v4/reference-data-item/3D_PLANT_MODEL> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "3D PLANT MODEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/3IRplusUV_FLAME_DETECTING_MEASURING_ELEMENT> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "3IR+UV FLAME DETECTING MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/4-20_MA_SIGNAL> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "4-20 MA SIGNAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/4-20_mA_SIGNAL_LOOP> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "4-20 mA SIGNAL LOOP".
<https://posccaesar.org/15926-4/v4/reference-data-item/4-20_mA_SIGNAL_LOOP_ELEMENT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "4-20 mA SIGNAL LOOP ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/4-CYLINDER_ENGINE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "4-CYLINDER ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/4-CYLINDER_ENGINE_WITH_FIRING_ORDER_1-3-4-2> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "4-CYLINDER ENGINE WITH FIRING ORDER 1-3-4-2".
<https://posccaesar.org/15926-4/v4/reference-data-item/4-STROKE_ENGINE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "4-STROKE ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/4-STROKE_TRUNK_ENGINE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "4-STROKE TRUNK ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/4_-_20_MILLIAMPERE_DC> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "4 - 20 MILLIAMPERE DC".
<https://posccaesar.org/15926-4/v4/reference-data-item/5-CYLINDER_ENGINE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "5-CYLINDER ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/5-VALVE_MANIFOLD> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "5-VALVE MANIFOLD".
<https://posccaesar.org/15926-4/v4/reference-data-item/5percent_RADIOGRAPHIC_TESTING> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "5% RADIOGRAPHIC TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/6-CYLINDER_ENGINE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "6-CYLINDER ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/6-CYLINDER_ENGINE_WITH_FIRING_ORDER_1-2-4-6-5-3> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "6-CYLINDER ENGINE WITH FIRING ORDER 1-2-4-6-5-3".
<https://posccaesar.org/15926-4/v4/reference-data-item/6-CYLINDER_ENGINE_WITH_FIRING_ORDER_1-3-5-6-4-2> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "6-CYLINDER ENGINE WITH FIRING ORDER 1-3-5-6-4-2".
<https://posccaesar.org/15926-4/v4/reference-data-item/6-CYLINDER_ENGINE_WITH_FIRING_ORDER_1-5-3-6-4-2> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "6-CYLINDER ENGINE WITH FIRING ORDER 1-5-3-6-4-2".
<https://posccaesar.org/15926-4/v4/reference-data-item/64TH_OF_AN_INCH> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "64TH OF AN INCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/7-CYLINDER_ENGINE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "7-CYLINDER ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/8-CYLINDER_ENGINE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "8-CYLINDER ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/8_PT_FONT> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "8 PT FONT".
<https://posccaesar.org/15926-4/v4/reference-data-item/9-CYLINDER_ENGINE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "9-CYLINDER ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/94_POUND_SACK> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "94 POUND SACK".
<https://posccaesar.org/15926-4/v4/reference-data-item/9_PT_FONT> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "9 PT FONT".
<https://posccaesar.org/15926-4/v4/reference-data-item/A-FRAME> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "A-FRAME".
<https://posccaesar.org/15926-4/v4/reference-data-item/ABANDONED> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ABANDONED".
<https://posccaesar.org/15926-4/v4/reference-data-item/ABANDONED_WELL> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "ABANDONED WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ABANDONING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "ABANDONING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ABATING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "ABATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ABNORMAL> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ABNORMAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ABORTING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ABORTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ABOVE_GROUND_GAS_PRESSURISED_STORAGE_SYSTEM> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "ABOVE GROUND GAS PRESSURISED STORAGE SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ABRADABLE_SEAL> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "ABRADABLE SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ABRADABLE_STATIC_LABYRINTH_SEAL> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "ABRADABLE STATIC LABYRINTH SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ABRASING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ABRASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ABRASIVE_BLASTING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ABRASIVE BLASTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ABSOLUTE_ACTIVITY_OF_B> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "ABSOLUTE ACTIVITY OF B".
<https://posccaesar.org/15926-4/v4/reference-data-item/ABSOLUTE_DESIGN_PRESSURE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ABSOLUTE DESIGN PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ABSOLUTE_HUMIDITY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ABSOLUTE HUMIDITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ABSOLUTE_HUMIDITY_MEASURING_ELEMENT> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "ABSOLUTE HUMIDITY MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ABSOLUTE_HUMIDITY_MEASURING_INSTRUMENT> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "ABSOLUTE HUMIDITY MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ABSOLUTE_HUMIDITY_PROBE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ABSOLUTE HUMIDITY PROBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ABSOLUTE_HUMIDITY_TRANSMITTER> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "ABSOLUTE HUMIDITY TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ABSOLUTE_OPERATING_PRESSURE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "ABSOLUTE OPERATING PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ABSOLUTE_PRESSURE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ABSOLUTE PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ABSOLUTE_PRESSURE_GAUGE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ABSOLUTE PRESSURE GAUGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ABSOLUTE_PRESSURE_MEASURING_ELEMENT> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "ABSOLUTE PRESSURE MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ABSOLUTE_PRESSURE_MEASURING_ELEMENT_-_CAPSULE> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "ABSOLUTE PRESSURE MEASURING ELEMENT - CAPSULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ABSOLUTE_PRESSURE_MEASURING_ELEMENT_-_DIAPHRAGM> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "ABSOLUTE PRESSURE MEASURING ELEMENT - DIAPHRAGM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ABSOLUTE_PRESSURE_MEASURING_INSTRUMENT> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "ABSOLUTE PRESSURE MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ABSOLUTE_PRESSURE_MEASURING_INSTRUMENT_-_DIAPHRAGM> a owl:Class;
                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                           rdfs:label "ABSOLUTE PRESSURE MEASURING INSTRUMENT - DIAPHRAGM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ABSOLUTE_PRESSURE_SCALE_CLASS> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "ABSOLUTE PRESSURE SCALE CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/ABSOLUTE_PRESSURE_SWITCH> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ABSOLUTE PRESSURE SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/ABSOLUTE_PRESSURE_TRANSMITTER> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "ABSOLUTE PRESSURE TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ABSOLUTE_TEMPERATURE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ABSOLUTE TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ABSORBED_DOSE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "ABSORBED DOSE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ABSORBED_DOSE_RATE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ABSORBED DOSE RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ABSORBER> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ABSORBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ABSORBING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ABSORBING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ABSORPTANCE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ABSORPTANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ABSORPTION_FACTOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ABSORPTION FACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACCELERATED_UNDERREACH_PROTECTING> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "ACCELERATED UNDERREACH PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACCELERATING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ACCELERATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACCELERATION-BASED_VIBRATION_CHANNEL> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "ACCELERATION-BASED VIBRATION CHANNEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACCELERATION_CHANNEL_MONITOR> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "ACCELERATION CHANNEL MONITOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACCELERATION_DUE_TO_GRAVITY> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "ACCELERATION DUE TO GRAVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACCELERATION_MEASURING_ELEMENT> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "ACCELERATION MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACCELERATION_MEASURING_INSTRUMENT> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "ACCELERATION MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACCELERATION_OF_GRAVITY> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ACCELERATION OF GRAVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACCELERATION_SCALE_CLASS> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ACCELERATION SCALE CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACCELLERATION_TRANSMITTER> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "ACCELLERATION TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACCEPTANCE_TESTING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ACCEPTANCE TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACCEPTING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ACCEPTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACCEPTOR_IONIZATION_ENERGY> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "ACCEPTOR IONIZATION ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACCEPTOR_NUMBER_DENSITY> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ACCEPTOR NUMBER DENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACCESS_ENABLER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "ACCESS ENABLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACCIDENT> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ACCIDENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACCIDENT_REPORT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ACCIDENT REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACCOMMODATING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "ACCOMMODATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACCOMMODATION_PHILOSOPHY> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ACCOMMODATION PHILOSOPHY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACCOMODATION> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ACCOMODATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACCOMODATOR> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ACCOMODATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACCORDING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ACCORDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACCOUNT> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "ACCOUNT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACCOUNTING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "ACCOUNTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACCREDITED_INDIVIDUAL> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ACCREDITED INDIVIDUAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACCREDITING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ACCREDITING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACCREDITOR> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "ACCREDITOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACCREDITOR_in_role> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ACCREDITOR(role)".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACCUMULATED_TIME_RANGE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "ACCUMULATED TIME RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACCUMULATING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ACCUMULATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACCUMULATOR> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ACCUMULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACCURACY> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ACCURACY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACCURACY_RANGE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "ACCURACY RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACCURACY_RATING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ACCURACY RATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACENTRIC_FACTOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ACENTRIC FACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACETIC_ACID_ANALYSER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ACETIC ACID ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACHIEVED_AVAILABILITY__in_AA> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "ACHIEVED AVAILABILITY (AA)".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACHIEVING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ACHIEVING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACIDIC_CORROSION> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ACIDIC CORROSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACIDIFICATION_CHARACTERIZATION_FACTOR> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "ACIDIFICATION CHARACTERIZATION FACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACIDIFICATION_EQUIVALENT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ACIDIFICATION EQUIVALENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACIDIFYING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "ACIDIFYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACIDISING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ACIDISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACIDITY> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "ACIDITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACIDULATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ACIDULATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACID_AND_EARTH_TREATMENT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ACID AND EARTH TREATMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACID_BRICK_LINING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ACID BRICK LINING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACID_CORROSION> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "ACID CORROSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACID_GAS_REMOVING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ACID GAS REMOVING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACID_TREATED_WELLBORE_SECTION> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "ACID TREATED WELLBORE SECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACKNOWLEDGING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "ACKNOWLEDGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACOUSTIC_ENCLOSURE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ACOUSTIC ENCLOSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACOUSTIC_ENERGY> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ACOUSTIC ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACOUSTIC_IMPEDANCE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ACOUSTIC IMPEDANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACOUSTIC_INSULATOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ACOUSTIC INSULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACOUSTIC_NOISE_REDUCTION_PLATE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "ACOUSTIC NOISE REDUCTION PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACOUSTIC_PROPERTY_CLASS> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ACOUSTIC PROPERTY CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACOUSTIC_PROXIMITY_PROBE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ACOUSTIC PROXIMITY PROBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACOUSTIC_RATED_DOOR_FRAME> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "ACOUSTIC RATED DOOR FRAME".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACOUSTIC_SAND_DETECTOR> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "ACOUSTIC SAND DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACQUIRING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ACQUIRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACQUISITION_COST> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ACQUISITION COST".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACRE> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "ACRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACRE-FOOT> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ACRE-FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACRONYM_STRING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "ACRONYM STRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACTING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "ACTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACTION_LIST> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ACTION LIST".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACTIVATED_CARBON_FILTER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ACTIVATED CARBON FILTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACTIVATED_SLUDGE_PUMP> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ACTIVATED SLUDGE PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACTIVATING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "ACTIVATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACTIVE> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "ACTIVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACTIVE_CORRECTIVE_MAINTENANCE_TIME> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "ACTIVE CORRECTIVE MAINTENANCE TIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACTIVE_ENERGY> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "ACTIVE ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACTIVE_FIRE_PROTECTION_SYSTEM_DATA_REPORT> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "ACTIVE FIRE PROTECTION SYSTEM DATA REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACTIVE_MAGNETIC_RADIAL_BEARING> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "ACTIVE MAGNETIC RADIAL BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACTIVE_MAGNETIC_THRUST_BEARING> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "ACTIVE MAGNETIC THRUST BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACTIVE_MAINTENANCE_TIME> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ACTIVE MAINTENANCE TIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACTIVE_POWER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ACTIVE POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACTIVE_PREVENTIVE_MAINTENANCE_TIME> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "ACTIVE PREVENTIVE MAINTENANCE TIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACTIVE_WELL> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ACTIVE WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACTIVITY_COEFFICIENT_OF_B> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "ACTIVITY COEFFICIENT OF B".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACTIVITY_COEFFICIENT_OF_SOLUTE_B__in_ESPECIALLY_IN_A_DILUTE_LIQUIDE_SOLUTION> a owl:Class;
                                                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                                     rdfs:label "ACTIVITY COEFFICIENT OF SOLUTE B (ESPECIALLY IN A DILUTE LIQUIDE SOLUTION)".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACTIVITY_FACTOR_REFERENCED_TO_HENRY%27S_LAW> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "ACTIVITY FACTOR REFERENCED TO HENRY'S LAW".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACTIVITY_FACTOR_REFERENCED_TO_RAOULT%27S_LAW> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "ACTIVITY FACTOR REFERENCED TO RAOULT'S LAW".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACTIVITY_OF_SOLUTE_B> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ACTIVITY OF SOLUTE B".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACTIVITY_OF_SOLVENT_A> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ACTIVITY OF SOLVENT A".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACTIVITY_OR_EVENT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ACTIVITY OR EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACTIVITY_PLAN> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "ACTIVITY PLAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACTIVITY_REFERRED_TO_A_RADIONUCLIDE> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "ACTIVITY REFERRED TO A RADIONUCLIDE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACTUAL_COMPLETION_EVENT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ACTUAL COMPLETION EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACTUAL_END_OF_MAINTENANCE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "ACTUAL END OF MAINTENANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACTUAL_END_OF_SALES> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ACTUAL END OF SALES".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACTUAL_METRE_CUBED_PER_HOUR> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "ACTUAL METRE CUBED PER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACTUAL_MONTHLY_PRODUCTION_REPORT> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "ACTUAL MONTHLY PRODUCTION REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACTUAL_STARTING_EVENT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ACTUAL STARTING EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACTUATED_VALVE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "ACTUATED VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACTUATED_VALVE_WITH_MANUAL_OVERRIDE> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "ACTUATED VALVE WITH MANUAL OVERRIDE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACTUATING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ACTUATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACTUATING_ELECTRICAL_FUNCTION> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "ACTUATING ELECTRICAL FUNCTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACTUATING_ELECTRICAL_SYSTEM> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "ACTUATING ELECTRICAL SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACTUATOR> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACTUATOR_COMPONENT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ACTUATOR COMPONENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACTUATOR_RELIEF_VALVE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ACTUATOR RELIEF VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACTUATOR_STEM> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "ACTUATOR STEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACTUATOR_STEM_SEAL> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ACTUATOR STEM SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACTUATOR_WITH_MANUAL_RESET> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "ACTUATOR WITH MANUAL RESET".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACTUATOR_YOKE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "ACTUATOR YOKE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACUTE_POLLUTING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ACUTE POLLUTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ACYLATING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ACYLATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/AC_CONDUCTANCE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "AC CONDUCTANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AC_ELECTRIC_POWER_SUPPLY_UNIT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "AC ELECTRIC POWER SUPPLY UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/AC_ELECTROLYTIC_CAPACITOR> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "AC ELECTROLYTIC CAPACITOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/AC_FILTER> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "AC FILTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/AC_GENERATOR_DATASHEET_DEFINITION> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "AC GENERATOR DATASHEET DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/AC_GENERATOR_DATA_SHEET> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "AC GENERATOR DATA SHEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/AC_POWER_SUPPLY> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "AC POWER SUPPLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ADAPTATION> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "ADAPTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ADAPTER> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "ADAPTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ADAPTER_SEAT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ADAPTER SEAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ADAPTING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ADAPTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ADAPTIVE_CONTROLLING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ADAPTIVE CONTROLLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ADAPTOR_CONNECTOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ADAPTOR CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ADDING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "ADDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ADDING_in_computing> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ADDING(computing)".
<https://posccaesar.org/15926-4/v4/reference-data-item/ADDITIVE_DEPLETION> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ADDITIVE DEPLETION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ADDRESSABLE_FIRE_ALARM_BUTTON> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "ADDRESSABLE FIRE ALARM BUTTON".
<https://posccaesar.org/15926-4/v4/reference-data-item/ADDRESSER> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ADDRESSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ADDRESSING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "ADDRESSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ADDRESS_FORMAT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "ADDRESS FORMAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ADHERING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ADHERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ADHESIVE_BONDING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ADHESIVE BONDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ADIABATIC_EXPONENT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ADIABATIC EXPONENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ADJOINING_in_acting> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ADJOINING(acting)".
<https://posccaesar.org/15926-4/v4/reference-data-item/ADJOINING_in_being> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ADJOINING(being)".
<https://posccaesar.org/15926-4/v4/reference-data-item/ADJUSTABLE_CHOKE_VALVE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "ADJUSTABLE CHOKE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ADJUSTABLE_CONSTANT_SPEED_MOTOR> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "ADJUSTABLE CONSTANT SPEED MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ADJUSTABLE_LEVEL_MEASURING_RANGE> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "ADJUSTABLE LEVEL MEASURING RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ADJUSTABLE_PIPE_SUPPORT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ADJUSTABLE PIPE SUPPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ADJUSTABLE_RIGID_COUPLING> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "ADJUSTABLE RIGID COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ADJUSTABLE_SPEED_BELT_DRIVE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "ADJUSTABLE SPEED BELT DRIVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ADJUSTABLE_SPEED_GEARBOX> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ADJUSTABLE SPEED GEARBOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/ADJUSTABLE_SPEED_MOTOR> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "ADJUSTABLE SPEED MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ADJUSTABLE_STATOR_VANE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "ADJUSTABLE STATOR VANE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ADJUSTABLE_TEMPERATURE_MEASURING_RANGE> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "ADJUSTABLE TEMPERATURE MEASURING RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ADJUSTABLE_THERMOSTAT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ADJUSTABLE THERMOSTAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ADJUSTABLE_VARYING_SPEED_MOTOR> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "ADJUSTABLE VARYING SPEED MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ADJUSTED_AMOUNT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ADJUSTED AMOUNT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ADJUSTED_MASS> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "ADJUSTED MASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/ADJUSTED_VOLUME> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ADJUSTED VOLUME".
<https://posccaesar.org/15926-4/v4/reference-data-item/ADJUSTING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ADJUSTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ADJUSTMENT_REFERENCE_TEMPERATURE> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "ADJUSTMENT REFERENCE TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ADMINISTERING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "ADMINISTERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ADMITTANCE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "ADMITTANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ADMITTING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ADMITTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ADSORBING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ADSORBING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ADSORPTION_SEPARATOR> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ADSORPTION SEPARATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ADVERTISING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ADVERTISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ADVICE> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "ADVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ADVISING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ADVISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/AED> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "AED".
<https://posccaesar.org/15926-4/v4/reference-data-item/AERATING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "AERATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/AERATION_BASIN> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "AERATION BASIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/AERATOR> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "AERATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/AERIAL_INSULATED_CABLE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "AERIAL INSULATED CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AERIAL_PHOTOGRAPH> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "AERIAL PHOTOGRAPH".
<https://posccaesar.org/15926-4/v4/reference-data-item/AERIAL_ROUTE_SURVEYING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "AERIAL ROUTE SURVEYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/AERIAL_SURVEYING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "AERIAL SURVEYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/AERO-DERIVATIVE_GAS_TURBINE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "AERO-DERIVATIVE GAS TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AEROBIC_DIGESTING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "AEROBIC DIGESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/AERODYNE> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "AERODYNE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AEROPHOTO> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "AEROPHOTO".
<https://posccaesar.org/15926-4/v4/reference-data-item/AEROSTAT> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "AEROSTAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/AERO_GAS_GENERATOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "AERO GAS GENERATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/AFC> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "AFC".
<https://posccaesar.org/15926-4/v4/reference-data-item/AFD> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "AFD".
<https://posccaesar.org/15926-4/v4/reference-data-item/AFE> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "AFE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AFF> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "AFF".
<https://posccaesar.org/15926-4/v4/reference-data-item/AFFINITY__in_OF_A_CHEMICAL_REACTION> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "AFFINITY (OF A CHEMICAL REACTION)".
<https://posccaesar.org/15926-4/v4/reference-data-item/AFFIRMING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "AFFIRMING".
<https://posccaesar.org/15926-4/v4/reference-data-item/AFN> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "AFN".
<https://posccaesar.org/15926-4/v4/reference-data-item/AFP> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "AFP".
<https://posccaesar.org/15926-4/v4/reference-data-item/AFT> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "AFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/AGE> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "AGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AGEING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "AGEING".
<https://posccaesar.org/15926-4/v4/reference-data-item/AGENDA> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "AGENDA".
<https://posccaesar.org/15926-4/v4/reference-data-item/AGENT> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "AGENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/AGGLOMERATING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "AGGLOMERATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/AGGLOMERATOR> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "AGGLOMERATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/AGGREGATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "AGGREGATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/AGITATING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "AGITATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/AGITATOR> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "AGITATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/AGITATOR_GAS_SEAL> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "AGITATOR GAS SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/AGREEING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "AGREEING".
<https://posccaesar.org/15926-4/v4/reference-data-item/AGREEMENT_RECORD> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "AGREEMENT RECORD".
<https://posccaesar.org/15926-4/v4/reference-data-item/AGRICULTURAL_GROUND> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "AGRICULTURAL GROUND".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR-BALANCED_UNIT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "AIR-BALANCED UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR-BLAST_CIRCUIT_BREAKER> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "AIR-BLAST CIRCUIT BREAKER".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR-FUEL_RATIO-METER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "AIR-FUEL RATIO-METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR-METAL_BATTERY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "AIR-METAL BATTERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR-POWERED_PUMP> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "AIR-POWERED PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR-TO-AIR_COOLED_MACHINE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "AIR-TO-AIR COOLED MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR-TO-WATER_COOLED_MACHINE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "AIR-TO-WATER COOLED MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIRCRAFT> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "AIRCRAFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIRCRAFT_ENGINE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "AIRCRAFT ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIRPLANE> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "AIRPLANE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIRPORT> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "AIRPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIRPORT_BEACON> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "AIRPORT BEACON".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIRSHIP> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "AIRSHIP".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_BALANCING_UNIT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "AIR BALANCING UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_BLOWER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "AIR BLOWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_BOTTLE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "AIR BOTTLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_CIRCUIT_BREAKER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "AIR CIRCUIT BREAKER".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_COMPRESSOR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "AIR COMPRESSOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_CONDITIONER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "AIR CONDITIONER".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_CONDITIONING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "AIR CONDITIONING".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_CONDITIONING_UNIT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "AIR CONDITIONING UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_CONTACTOR> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "AIR CONTACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_COOLED_COIL> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "AIR COOLED COIL".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_COOLED_CYLINDER_HEAD> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "AIR COOLED CYLINDER HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_COOLED_HEAT_EXCHANGER> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "AIR COOLED HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_COOLED_MOTOR> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "AIR COOLED MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_COOLED_OBJECT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "AIR COOLED OBJECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_COOLED_RADIATOR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "AIR COOLED RADIATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_COOLER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "AIR COOLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_COOLING_SYSTEM> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "AIR COOLING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_DISTRIBUTOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "AIR DISTRIBUTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_DRIVEN_PISTON_PUMP> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "AIR DRIVEN PISTON PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_EJECTOR> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "AIR EJECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_FILTER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "AIR FILTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_FLOW_DAMPER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "AIR FLOW DAMPER".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_FORCED_COOLING_SYSTEM> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "AIR FORCED COOLING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_GAP> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "AIR GAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_GRID> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "AIR GRID".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_HANDLER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "AIR HANDLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_HANDLING_UNIT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "AIR HANDLING UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_HEATER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "AIR HEATER".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_HOIST> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "AIR HOIST".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_HOSE> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "AIR HOSE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_INLET_VALVE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "AIR INLET VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_INTAKE_FILTER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "AIR INTAKE FILTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_LOCKER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "AIR LOCKER".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_MANIFOLD> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "AIR MANIFOLD".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_MOTOR> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "AIR MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_NATURAL_COOLING_SYSTEM> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "AIR NATURAL COOLING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_OPERATED_VALVE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "AIR OPERATED VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_PREHEATER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "AIR PREHEATER".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_PRESSURE_REGULATOR> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "AIR PRESSURE REGULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_RECEIVER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "AIR RECEIVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_RELEASE_TRAP> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "AIR RELEASE TRAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_RELEASE_VALVE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "AIR RELEASE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_STARTER_MOTOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "AIR STARTER MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_STARTING_MOTOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "AIR STARTING MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_START_SYSTEM> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "AIR START SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_SUPPLY> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "AIR SUPPLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_SWITCH> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "AIR SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_TRAFFIC_COMMENT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "AIR TRAFFIC COMMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_TRANSPORTATION> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "AIR TRANSPORTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/AIR_TRAP> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "AIR TRAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALARMING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ALARMING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALARM_AND_TRIP_SETTING_LIST> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "ALARM AND TRIP SETTING LIST".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALARM_ELECTRONIC_MODULE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ALARM ELECTRONIC MODULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALARM_LIMIT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ALARM LIMIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALARM_LIMIT_HIGH> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ALARM LIMIT HIGH".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALARM_LIMIT_HIGH_HIGH> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ALARM LIMIT HIGH HIGH".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALARM_LIMIT_LOW> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ALARM LIMIT LOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALARM_LIMIT_LOW_LOW> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ALARM LIMIT LOW LOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALARM_PANEL> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ALARM PANEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALARM_SIGNAL_PROCESSING_CIRCUIT_BOARD> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "ALARM SIGNAL PROCESSING CIRCUIT BOARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALARM_STATE_HIGH_HIGH_PORT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "ALARM STATE HIGH HIGH PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALARM_STATE_LOW_LOW_PORT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ALARM STATE LOW LOW PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALARM_SYSTEM> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ALARM SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALCOHOLISING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ALCOHOLISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALERTING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ALERTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALFVEN_NUMBER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "ALFVEN NUMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALGORITHM> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALIGNING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ALIGNING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALIGNMENT_INSTRUMENT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ALIGNMENT INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALKALINE_AIR-ZINC_BATTERY> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "ALKALINE AIR-ZINC BATTERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALKALINE_MANGANESE_DIOXIDE-ZINC_BATTERY> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "ALKALINE MANGANESE DIOXIDE-ZINC BATTERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALKALINE_PRIMARY_BATTERY> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ALKALINE PRIMARY BATTERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALKALINE_PUMP> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "ALKALINE PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALKALINE_SECONDARY_BATTERY> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "ALKALINE SECONDARY BATTERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALKALINISING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ALKALINISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALKYLATING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "ALKYLATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALL> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "ALL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALL-OR-NOTHING_RELAY> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ALL-OR-NOTHING RELAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALLEN_KEY> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ALLEN KEY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALLOCATED_AMOUNT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ALLOCATED AMOUNT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALLOCATING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "ALLOCATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALLOCATION_EVENT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ALLOCATION EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALLOWABLE_AXIAL_FORCE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ALLOWABLE AXIAL FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALLOWABLE_AXIAL_MOMENT_FORCE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "ALLOWABLE AXIAL MOMENT FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALLOWABLE_BACK_PRESSURE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ALLOWABLE BACK PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALLOWABLE_HORIZONTAL_90_DEGREES_FORCE> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "ALLOWABLE HORIZONTAL 90 DEGREES FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALLOWABLE_HORIZONTAL_90_DEGREES_MOMENT_FORCE> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "ALLOWABLE HORIZONTAL 90 DEGREES MOMENT FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALLOWABLE_LOADING_PRESSURE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "ALLOWABLE LOADING PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALLOWABLE_NOZZLE_TORQUE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ALLOWABLE NOZZLE TORQUE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALLOWABLE_OVERPRESSURE_PERCENTAGE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "ALLOWABLE OVERPRESSURE PERCENTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALLOWABLE_PRESSURE_DROP_GRADIENT> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "ALLOWABLE PRESSURE DROP GRADIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALLOWABLE_STARTING_VOLTAGE_DROP_FACTOR> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "ALLOWABLE STARTING VOLTAGE DROP FACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALLOWABLE_STARTING_VOLTAGE_PERCENTAGE> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "ALLOWABLE STARTING VOLTAGE PERCENTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALLOWABLE_TEST_LEVEL_DISPLACEMENT> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "ALLOWABLE TEST LEVEL DISPLACEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALLOWABLE_VERTICAL_FORCE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ALLOWABLE VERTICAL FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALLOWABLE_VERTICAL_MOMENT_FORCE> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "ALLOWABLE VERTICAL MOMENT FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALLOWING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ALLOWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALLOY_STEEL_THREADED_FASTENER> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "ALLOY STEEL THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALLOY_VERFICATION> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ALLOY VERFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALLYLATING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "ALLYLATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALL_WELDED_PLATE_HEAT_EXCHANGER> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "ALL WELDED PLATE HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALPHANUMERIC_STRING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ALPHANUMERIC STRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALPHA_DISINTEGRATION_ENERGY> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "ALPHA DISINTEGRATION ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALTERING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ALTERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALTERNATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ALTERNATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALTERNATING_CURRENT_COMMUTATOR_MACHINE> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "ALTERNATING CURRENT COMMUTATOR MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALTERNATING_CURRENT_COMMUTATOR_MOTOR> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "ALTERNATING CURRENT COMMUTATOR MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALTERNATING_CURRENT_CONSUMER> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "ALTERNATING CURRENT CONSUMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALTERNATING_CURRENT_DEVICE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "ALTERNATING CURRENT DEVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALTERNATING_CURRENT_ELECTRIC_ENERGY> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "ALTERNATING CURRENT ELECTRIC ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALTERNATING_CURRENT_GENERATOR> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "ALTERNATING CURRENT GENERATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALTERNATING_CURRENT_MOTOR> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "ALTERNATING CURRENT MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALTERNATING_CURRENT__in_AC> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "ALTERNATING CURRENT (AC)".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALUMINATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ALUMINATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ALUMINIZED_GLOVE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ALUMINIZED GLOVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AMBIENT_DOSE_EQUIVALENT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "AMBIENT DOSE EQUIVALENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/AMBIENT_OPERATING_HUMIDITY_RANGE> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "AMBIENT OPERATING HUMIDITY RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AMBIENT_OPERATING_TEMPERATURE_RANGE> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "AMBIENT OPERATING TEMPERATURE RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AMBIENT_PRESSURE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "AMBIENT PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AMBIENT_STORAGE_HUMIDITY_RANGE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "AMBIENT STORAGE HUMIDITY RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AMBIENT_STORAGE_TEMPERATURE_RANGE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "AMBIENT STORAGE TEMPERATURE RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AMBIENT_TEMPERATURE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "AMBIENT TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AMBIENT_TEMPERATURE_CLASSIFIED_ENVIRONMENT> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "AMBIENT TEMPERATURE CLASSIFIED ENVIRONMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/AMBIENT_THERMOSTAT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "AMBIENT THERMOSTAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/AMCA_STRAIGHTENER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "AMCA STRAIGHTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/AMD> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "AMD".
<https://posccaesar.org/15926-4/v4/reference-data-item/AMERICAN_WIRE_GAUGE__in_AWG> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "AMERICAN WIRE GAUGE (AWG)".
<https://posccaesar.org/15926-4/v4/reference-data-item/AMINE_TREATING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "AMINE TREATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/AMMONIATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "AMMONIATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/AMMONIA_INFIX_SYSTEM> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "AMMONIA INFIX SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/AMOUNT> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "AMOUNT".
<https://posccaesar.org/15926-4/v4/reference-data-item/AMOUNT_ADJUSTMENT_TRANSACTION> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "AMOUNT ADJUSTMENT TRANSACTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/AMOUNT_CONCENTRATION> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "AMOUNT CONCENTRATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/AMOUNT_OF_ELECTRICITY> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "AMOUNT OF ELECTRICITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/AMOUNT_OF_HEAT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "AMOUNT OF HEAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/AMOUNT_OF_SUBSTANCE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "AMOUNT OF SUBSTANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AMOUNT_OF_SUBSTANCE_CONCENTRATION> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "AMOUNT OF SUBSTANCE CONCENTRATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/AMPERE> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "AMPERE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AMPERE-HOUR_METER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "AMPERE-HOUR METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/AMPEREMETER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "AMPEREMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/AMPERE_HOUR> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "AMPERE HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/AMPERE_METRE_SQUARED> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "AMPERE METRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/AMPERE_METRE_SQUARED_PER_JOULE_SECOND> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "AMPERE METRE SQUARED PER JOULE SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/AMPERE_PER_CENTIMETRE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "AMPERE PER CENTIMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AMPERE_PER_CENTIMETRE_SQUARED> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "AMPERE PER CENTIMETRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/AMPERE_PER_METRE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "AMPERE PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AMPERE_PER_METRE_SQUARED> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "AMPERE PER METRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/AMPERE_PER_METRE_SQUARED_KELVIN_SQUARED> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "AMPERE PER METRE SQUARED KELVIN SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/AMPERE_PER_MILLIMETRE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "AMPERE PER MILLIMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AMPERE_PER_MILLIMETRE_SQUARED> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "AMPERE PER MILLIMETRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/AMPLIFIER> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "AMPLIFIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/AMPLIFIER_CIRCUIT_BOARD> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "AMPLIFIER CIRCUIT BOARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/AMPLIFYING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "AMPLIFYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANALOGUE_INDICATOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ANALOGUE INDICATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANALOGUE_SIGNAL> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ANALOGUE SIGNAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANALOGUE_SIGNAL_INPUT_CIRCUIT_BOARD> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "ANALOGUE SIGNAL INPUT CIRCUIT BOARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANALOGUE_SIGNAL_OUTPUT_CIRCUIT_BOARD> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "ANALOGUE SIGNAL OUTPUT CIRCUIT BOARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANALOGUE_TEMPERATURE_INDICATOR> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "ANALOGUE TEMPERATURE INDICATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANALOGUE_TEMPERATURE_INDICATOR_DIAL> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "ANALOGUE TEMPERATURE INDICATOR DIAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANALOGUE_TEMPERATURE_INDICATOR_HOUSING> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "ANALOGUE TEMPERATURE INDICATOR HOUSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANALOGUE_TO_DIGITAL_SIGNAL_CONVERTER> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "ANALOGUE TO DIGITAL SIGNAL CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANALOG_CURRENT_LOOP> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ANALOG CURRENT LOOP".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANALOG_LOOP> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ANALOG LOOP".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANALYSING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ANALYSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANALYSING_HAZOP> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ANALYSING HAZOP".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANALYSING_STRESS> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ANALYSING STRESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANALYSIS_MEASURING_ELEMENT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "ANALYSIS MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANALYSIS_MEASURING_INSTRUMENT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "ANALYSIS MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANALYSIS_METHOD> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ANALYSIS METHOD".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANALYSIS_REPORT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ANALYSIS REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANALYSIS_TRANSMITTER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ANALYSIS TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANALYSIS_VARIABLE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ANALYSIS VARIABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANALYZED_OBJECT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ANALYZED OBJECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANCHORING_DIAGRAM> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ANCHORING DIAGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANCHORING_STUDY> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ANCHORING STUDY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANCHOR_BOLT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ANCHOR BOLT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANCHOR_BOLT_RING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ANCHOR BOLT RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANCHOR_CHAIR> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ANCHOR CHAIR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANCHOR_SHACKLE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "ANCHOR SHACKLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANCHOR_TYPE_IMPELLER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ANCHOR TYPE IMPELLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANCHOR_in_ship> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "ANCHOR(ship)".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANCILLARY_OBJECT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ANCILLARY OBJECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANEAROBIC_DIGESTING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ANEAROBIC DIGESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANEMOMETER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "ANEMOMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANEMOMETRY> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "ANEMOMETRY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANEROID_BAROMETER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ANEROID BAROMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANG> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "ANG".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANGLE_BALL_VALVE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ANGLE BALL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANGLE_CHECK_VALVE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ANGLE CHECK VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANGLE_CONTROL_VALVE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ANGLE CONTROL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANGLE_GLOBE_VALVE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ANGLE GLOBE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANGLE_PLUG_VALVE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ANGLE PLUG VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANGLE_RANGE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ANGLE RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANGLE_SCALE_CLASS> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ANGLE SCALE CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANGLE_SUPPORT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "ANGLE SUPPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANGLE_VALVE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ANGLE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANGLE_VALVE_45_DEGREE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ANGLE VALVE 45 DEGREE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANGLE_VALVE_60_DEGREE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ANGLE VALVE 60 DEGREE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANGLE_VALVE_90_DEGREE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ANGLE VALVE 90 DEGREE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANGLE_VALVE_BODY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ANGLE VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANGLE_VALVE_BODY_BUTT_WELDING_END> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "ANGLE VALVE BODY BUTT WELDING END".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANGLE_VALVE_BODY_ELBOW_DOWN> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "ANGLE VALVE BODY ELBOW DOWN".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANGLE_VALVE_BODY_FLANGED_END_FEMALE_FACE> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "ANGLE VALVE BODY FLANGED END FEMALE FACE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANGLE_VALVE_BODY_FLANGED_END_FLAT_FACE> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "ANGLE VALVE BODY FLANGED END FLAT FACE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANGLE_VALVE_BODY_FLANGED_END_GROOVED_FACE> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "ANGLE VALVE BODY FLANGED END GROOVED FACE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANGLE_VALVE_BODY_FLANGED_END_MALE_FACE> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "ANGLE VALVE BODY FLANGED END MALE FACE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANGLE_VALVE_BODY_FLANGED_END_RAISED_FACE> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "ANGLE VALVE BODY FLANGED END RAISED FACE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANGLE_VALVE_BODY_FLANGED_END_RJ> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "ANGLE VALVE BODY FLANGED END RJ".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANGLE_VALVE_BODY_FLANGED_END_TONGUE_FACE> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "ANGLE VALVE BODY FLANGED END TONGUE FACE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANGLE_VALVE_BODY_STRAIGHT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "ANGLE VALVE BODY STRAIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANGSTROM> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ANGSTROM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANGULAR_ACCELERATION> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ANGULAR ACCELERATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANGULAR_ACCELERATION_SCALE_CLASS> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "ANGULAR ACCELERATION SCALE CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANGULAR_CONTACT_BALL_BEARING> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "ANGULAR CONTACT BALL BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANGULAR_CROSS-SECTION> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ANGULAR CROSS-SECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANGULAR_DECELERATION> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ANGULAR DECELERATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANGULAR_EXPANSION_JOINT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ANGULAR EXPANSION JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANGULAR_FREQUENCY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ANGULAR FREQUENCY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANGULAR_IMPULSE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ANGULAR IMPULSE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANGULAR_IMPULSE_SCALE_CLASS> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "ANGULAR IMPULSE SCALE CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANGULAR_MOMENTUM> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ANGULAR MOMENTUM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANGULAR_ORIENTATION> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ANGULAR ORIENTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANGULAR_REPETENCY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ANGULAR REPETENCY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANGULAR_VELOCITY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ANGULAR VELOCITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANGULAR_WAVENUMBER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ANGULAR WAVENUMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANILINE_POINT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "ANILINE POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANNEALING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ANNEALING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANNOUNCING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "ANNOUNCING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANNULAR_DISTRIBUTOR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ANNULAR DISTRIBUTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANNULUS> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "ANNULUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANNULUS_CIRCULATION_VALVE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "ANNULUS CIRCULATION VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANNULUS_ISOLATION_VALVE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ANNULUS ISOLATION VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANNULUS_MASTER_VALVE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ANNULUS MASTER VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANNULUS_VENT_VALVE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ANNULUS VENT VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANNULUS_WING_VALVE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ANNULUS WING VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANNUM> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "ANNUM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANNUNCIATOR> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ANNUNCIATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANODE> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "ANODE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANODE_SPECIFICATION> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ANODE SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANODE_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "ANODE SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANODIC_PROTECTING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ANODIC PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANODIC_PROTECTION_SYSTEM> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ANODIC PROTECTION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANODISING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ANODISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANODIZING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ANODIZING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANTENNA> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "ANTENNA".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANTENNA_EX_RATED> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ANTENNA EX RATED".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANTENNA_TUNING_UNIT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ANTENNA TUNING UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANTI-CAVITATION_TRIM> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ANTI-CAVITATION TRIM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANTI-NOISE_TRIM> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ANTI-NOISE TRIM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANTI_BLOWOUT_STEM> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ANTI BLOWOUT STEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANTI_CAVITATION_CONTROL_VALVE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "ANTI CAVITATION CONTROL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANTI_CONDENSATION_BARRIER> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "ANTI CONDENSATION BARRIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANTI_CONDENSATION_HEATER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ANTI CONDENSATION HEATER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANTI_CORROSION_COATING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "ANTI CORROSION COATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANTI_FOAM_INFIX_SYSTEM> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "ANTI FOAM INFIX SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANTI_FRICTION_BEARING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ANTI FRICTION BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANTI_PUMPING_ARTEFACT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ANTI PUMPING ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANTI_STATIC_ARTEFACT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ANTI STATIC ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANTI_SURGE_CONTROLLER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ANTI SURGE CONTROLLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANTI_SURGE_CONTROLLING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "ANTI SURGE CONTROLLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ANTI_TWIST_CABLE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ANTI TWIST CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AOA> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "AOA".
<https://posccaesar.org/15926-4/v4/reference-data-item/API_682_SEAL_PIPING_PLAN> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "API 682 SEAL PIPING PLAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/API_GAMMA_RAY_UNIT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "API GAMMA RAY UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/API_GRAVITY> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "API GRAVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/API_NEUTRON_UNIT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "API NEUTRON UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/APP> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "APP".
<https://posccaesar.org/15926-4/v4/reference-data-item/APPARATUS> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "APPARATUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/APPARENT_POWER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "APPARENT POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/APPEARING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "APPEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/APPENDING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "APPENDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/APPLICABLE_SPECIFICATION_FOR_CENTRIFUGAL_COMPRESSOR_SERVICE> a owl:Class;
                                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                    rdfs:label "APPLICABLE SPECIFICATION FOR CENTRIFUGAL COMPRESSOR SERVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/APPLICABLE_SPECIFICATION_FOR_CENTRIFUGAL_COMPRESSOR_SERVICE_DEFINITION> a owl:Class;
                                                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                               rdfs:label "APPLICABLE SPECIFICATION FOR CENTRIFUGAL COMPRESSOR SERVICE DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/APPLICABLE_STANDARD> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "APPLICABLE STANDARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/APPLICABLE_STANDARDS_LIST> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "APPLICABLE STANDARDS LIST".
<https://posccaesar.org/15926-4/v4/reference-data-item/APPLICATION_METHOD> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "APPLICATION METHOD".
<https://posccaesar.org/15926-4/v4/reference-data-item/APPLICATION_SOFTWARE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "APPLICATION SOFTWARE".
<https://posccaesar.org/15926-4/v4/reference-data-item/APPLIED_METHOD> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "APPLIED METHOD".
<https://posccaesar.org/15926-4/v4/reference-data-item/APPLIED_OBJECT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "APPLIED OBJECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/APPLYING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "APPLYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/APPLYING_A_LAYER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "APPLYING A LAYER".
<https://posccaesar.org/15926-4/v4/reference-data-item/APPOINTING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "APPOINTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/APPORTIONING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "APPORTIONING".
<https://posccaesar.org/15926-4/v4/reference-data-item/APPRAISAL_WELL> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "APPRAISAL WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/APPRAISING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "APPRAISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/APPROPRIATING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "APPROPRIATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/APPROVAL_CERTIFICATE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "APPROVAL CERTIFICATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/APPROVAL_EVENT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "APPROVAL EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/APPROVAL_STAMP> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "APPROVAL STAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/APPROVED> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "APPROVED".
<https://posccaesar.org/15926-4/v4/reference-data-item/APPROVED_FOR_CONSTRUCTION> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "APPROVED FOR CONSTRUCTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/APPROVED_FOR_CONSTRUCTION__in_AFC> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "APPROVED FOR CONSTRUCTION (AFC)".
<https://posccaesar.org/15926-4/v4/reference-data-item/APPROVED_FOR_DESIGN> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "APPROVED FOR DESIGN".
<https://posccaesar.org/15926-4/v4/reference-data-item/APPROVED_FOR_DETAILED_ENGINEERING__in_AFD> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "APPROVED FOR DETAILED ENGINEERING (AFD)".
<https://posccaesar.org/15926-4/v4/reference-data-item/APPROVED_FOR_ENQUIRY> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "APPROVED FOR ENQUIRY".
<https://posccaesar.org/15926-4/v4/reference-data-item/APPROVED_FOR_FEED> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "APPROVED FOR FEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/APPROVED_FOR_PROCUREMENT__in_AFP> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "APPROVED FOR PROCUREMENT (AFP)".
<https://posccaesar.org/15926-4/v4/reference-data-item/APPROVED_FOR_PURCHASE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "APPROVED FOR PURCHASE".
<https://posccaesar.org/15926-4/v4/reference-data-item/APPROVED_FOR_TENDER_OR_BID> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "APPROVED FOR TENDER OR BID".
<https://posccaesar.org/15926-4/v4/reference-data-item/APPROVER> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "APPROVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/APPROVING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "APPROVING".
<https://posccaesar.org/15926-4/v4/reference-data-item/APPROVING_A_DOCUMENT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "APPROVING A DOCUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/APPROXIMATE_DISCHARGE_TIME> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "APPROXIMATE DISCHARGE TIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/APPROXIMATE_OPERATING_WEIGHT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "APPROXIMATE OPERATING WEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/APPROXIMATE_TOTAL_HEIGHT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "APPROXIMATE TOTAL HEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/APPROXIMATE_TOTAL_LENGTH> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "APPROXIMATE TOTAL LENGTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/APPROXIMATE_TOTAL_WIDTH> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "APPROXIMATE TOTAL WIDTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/APRON> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "APRON".
<https://posccaesar.org/15926-4/v4/reference-data-item/ARBITRATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ARBITRATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ARCHIMEDIAN_SCREW> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ARCHIMEDIAN SCREW".
<https://posccaesar.org/15926-4/v4/reference-data-item/ARCHIMEDIAN_SCREW_PUMP> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "ARCHIMEDIAN SCREW PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/ARCHITECTING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ARCHITECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ARCHITECTURAL_ENGINEERING> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "ARCHITECTURAL ENGINEERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ARCHIVING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ARCHIVING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ARCING_CONTACT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "ARCING CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ARC_CHUTE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ARC CHUTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ARC_CONTROL_DEVICE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ARC CONTROL DEVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ARC_LAMP> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ARC LAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/ARC_WELDING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ARC WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ARE> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "ARE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AREA_LEASED_FOR_HYDROCARBON_PRODUCTION> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "AREA LEASED FOR HYDROCARBON PRODUCTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/AREA_SCALE_CLASS> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "AREA SCALE CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/AREA_in_math> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "AREA(math)".
<https://posccaesar.org/15926-4/v4/reference-data-item/AREA_in_space> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "AREA(space)".
<https://posccaesar.org/15926-4/v4/reference-data-item/AREIC_CHARGE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "AREIC CHARGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AREIC_CHARGE_SCALE_CLASS> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "AREIC CHARGE SCALE CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/AREIC_ELECTRIC_CURRENT_SCALE_CLASS> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "AREIC ELECTRIC CURRENT SCALE CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/AREIC_ENERGY_FLOW_RATE_SCALE-ENERGY_FLUENCE_RATE_SCALE> a owl:Class;
                                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                               rdfs:label "AREIC ENERGY FLOW RATE SCALE-ENERGY FLUENCE RATE SCALE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AREIC_HEAT_FLOW_RATE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "AREIC HEAT FLOW RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AREOMETER> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "AREOMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ARGONITE_FIRE_EXTINGUISHER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "ARGONITE FIRE EXTINGUISHER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ARIAL_FONT> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "ARIAL FONT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ARITHMETIC_MEAN_TEMPERATURE_DIFFERENCE> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "ARITHMETIC MEAN TEMPERATURE DIFFERENCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ARM> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "ARM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ARMOUR> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "ARMOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ARMOURED_PUMP> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "ARMOURED PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/ARM_CENTRALIZER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ARM CENTRALIZER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ARM_LENGTH> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "ARM LENGTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/AROMATISING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "AROMATISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ARRANGEMENT_BY_COVERING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ARRANGEMENT BY COVERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ARRANGEMENT_INTO_A_GROUP> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ARRANGEMENT INTO A GROUP".
<https://posccaesar.org/15926-4/v4/reference-data-item/ARRANGING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ARRANGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ARRESTING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ARRESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ARRESTOR> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ARRESTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ARRIVING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ARRIVING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ARS> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "ARS".
<https://posccaesar.org/15926-4/v4/reference-data-item/ARSENICATING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ARSENICATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ARSONATING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "ARSONATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ARTEFACT> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ARTEFACT_IN_OPERATION> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ARTEFACT IN OPERATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ARTEFACT_IN_REST> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ARTEFACT IN REST".
<https://posccaesar.org/15926-4/v4/reference-data-item/ARTEFACT_WITH_ALTERNATING_ROTATION> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "ARTEFACT WITH ALTERNATING ROTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ARTEFACT_WITH_CLOCKWISE_ROTATION> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "ARTEFACT WITH CLOCKWISE ROTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ARTEFACT_WITH_PIPE_ENDS> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ARTEFACT WITH PIPE ENDS".
<https://posccaesar.org/15926-4/v4/reference-data-item/ARTEFACT__WITH_COUNTERCLOCKWISE_ROTATION> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "ARTEFACT  WITH COUNTERCLOCKWISE ROTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ARTESIAN_WELL> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "ARTESIAN WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ARTICULATED_BELLOWS_UNIT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ARTICULATED BELLOWS UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ARTICULATED_LOADING_ARM> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ARTICULATED LOADING ARM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ARTICULATED_SINGLE_BELLOWS_UNIT> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "ARTICULATED SINGLE BELLOWS UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ARTICULATED_TWIN_BELLOWS_UNIT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "ARTICULATED TWIN BELLOWS UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ARTIFICIAL_LANGUAGE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ARTIFICIAL LANGUAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ARTIFICIAL_LIFT_WELL_ASSEMBLY> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "ARTIFICIAL LIFT WELL ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ASB> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "ASB".
<https://posccaesar.org/15926-4/v4/reference-data-item/ASBESTOS_INSULATION> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ASBESTOS INSULATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ASCII> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "ASCII".
<https://posccaesar.org/15926-4/v4/reference-data-item/ASH_PUMP> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ASH PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/ASKING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "ASKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ASPECT_REGISTER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ASPECT REGISTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ASPHALT_ENAMEL_COATING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "ASPHALT ENAMEL COATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ASPHALT_SHINGLE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ASPHALT SHINGLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ASPHYXIATING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ASPHYXIATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ASPIRATED_DETECTOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ASPIRATED DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ASSEL_MILL> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "ASSEL MILL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ASSEMBLING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "ASSEMBLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ASSEMBLING_ON_SITE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ASSEMBLING ON SITE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ASSEMBLY> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ASSEMBLY_DRAWING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ASSEMBLY DRAWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ASSESSING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ASSESSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ASSESSMENT_REPORT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ASSESSMENT REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ASSET_MANAGEMENT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ASSET MANAGEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ASSET_REFERENCE_PLAN> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ASSET REFERENCE PLAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/ASSET_REQUIREMENTS_CLASS> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ASSET REQUIREMENTS CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/ASSIGNING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ASSIGNING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ASSIGNMENT_ALGORITHM> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ASSIGNMENT ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ASSISTING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ASSISTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ASSOCIATED_PHASE_LAYOUT_SUBSTATION> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "ASSOCIATED PHASE LAYOUT SUBSTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ASSOCIATION_STANDARD> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ASSOCIATION STANDARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/ASSURANCE_PLAN> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "ASSURANCE PLAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/ASSURANCE_PROCEDURE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ASSURANCE PROCEDURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ASSURING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ASSURING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ASTATIC> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "ASTATIC".
<https://posccaesar.org/15926-4/v4/reference-data-item/ASTATIC_INSTRUMENT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ASTATIC INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ASTERISKS_BOTTOM_INTERNAL> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "ASTERISKS BOTTOM INTERNAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ASTERISKS_INTERBED_INTERNAL> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "ASTERISKS INTERBED INTERNAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ASTRONOMICAL_UNIT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ASTRONOMICAL UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ASYMMETRICAL_CRANKSHAFT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ASYMMETRICAL CRANKSHAFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ASYNCHRONOUS_MACHINE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ASYNCHRONOUS MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ASYNCHRONOUS_OPERATING_OF_A_SYNCHRONOUS_MACHINE> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "ASYNCHRONOUS OPERATING OF A SYNCHRONOUS MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ASYNCHRONOUS_SPEED> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ASYNCHRONOUS SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/ASYNCHRONOUS_SPEED_AT_1or1_LOAD> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "ASYNCHRONOUS SPEED AT 1/1 LOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/ATMOSPHERE_PER_100_METRE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ATMOSPHERE PER 100 METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ATMOSPHERE_PER_FOOT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ATMOSPHERE PER FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ATMOSPHERE_PER_METRE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ATMOSPHERE PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ATMOSPHERIC_DISPERSION_STUDY> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "ATMOSPHERIC DISPERSION STUDY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ATMOSPHERIC_DISTILLATION> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ATMOSPHERIC DISTILLATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ATMOSPHERIC_FLUID_CONTAINER> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "ATMOSPHERIC FLUID CONTAINER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ATMOSPHERIC_LIQUID_CONTAINER> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "ATMOSPHERIC LIQUID CONTAINER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ATMOSPHERIC_OPEN_FLUID_CONTAINER> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "ATMOSPHERIC OPEN FLUID CONTAINER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ATMOSPHERIC_PRESSURE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ATMOSPHERIC PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ATMOSPHERIC_STORAGE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ATMOSPHERIC STORAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ATMOSPHERIC_STORAGE_TANK> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ATMOSPHERIC STORAGE TANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/ATMOSPHERIC_TANK> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ATMOSPHERIC TANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/ATMOSPHERIC_VENTILATION_SYSTEM> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "ATMOSPHERIC VENTILATION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ATMOSPHERIC_VESSEL> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ATMOSPHERIC VESSEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ATOMIC_ATTENUATION_COEFFICIENT> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "ATOMIC ATTENUATION COEFFICIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ATOMIC_SCATTERING_FACTOR> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ATOMIC SCATTERING FACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ATOMIC_WEIGHT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "ATOMIC WEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ATOMISER> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ATOMISER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ATOMISING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ATOMISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ATTACHING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ATTACHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ATTAINING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ATTAINING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ATTEMPTING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "ATTEMPTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ATTENDED_SUBSTATION> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ATTENDED SUBSTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ATTENDEE> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ATTENDEE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ATTENDING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ATTENDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ATTENUATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ATTENUATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ATTENUATION> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ATTENUATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ATTENUATION_COEFFICIENT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ATTENUATION COEFFICIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ATTENUATOR> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "ATTENUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ATTESTING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ATTESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ATTOGRAM> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ATTOGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ATTOJOULE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ATTOJOULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ATTRITING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ATTRITING".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUD> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "AUD".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUDIBLE_ALARM> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "AUDIBLE ALARM".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUDIO_RECORD> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "AUDIO RECORD".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUDITING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "AUDITING".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUDITORY_THRESHOLD> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "AUDITORY THRESHOLD".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUDIT_PLAN> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "AUDIT PLAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUGER_EXTRUDER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "AUGER EXTRUDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUGMENTING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "AUGMENTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUSTENITIC_STAINLESS_STEEL_THREADED_FASTENER> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "AUSTENITIC STAINLESS STEEL THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUTHOR> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "AUTHOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUTHORING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "AUTHORING".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUTHORISING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "AUTHORISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUTHORITY_MATRIX> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "AUTHORITY MATRIX".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUTHORIZATION_PLAN> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "AUTHORIZATION PLAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUTO-COMPOUND_CURRENT_TRANSFORMER> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "AUTO-COMPOUND CURRENT TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUTO-TRANSFORMER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "AUTO-TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUTO-TRANSFORMER_STARTER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "AUTO-TRANSFORMER STARTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUTOGENOUS_IGNITION_TEMPERATURE> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "AUTOGENOUS IGNITION TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUTOMATICALLY_OPERATED_SWITCH> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "AUTOMATICALLY OPERATED SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUTOMATIC_EXTRACTION_BACK_PRESSURE_STEAM_TURBINE> a owl:Class;
                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "AUTOMATIC EXTRACTION BACK PRESSURE STEAM TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUTOMATIC_EXTRACTION_CONDENSING_STEAM_TURBINE> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "AUTOMATIC EXTRACTION CONDENSING STEAM TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUTOMATIC_IDENTIFICATION_SYSTEM> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "AUTOMATIC IDENTIFICATION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUTOMATIC_LOAD_RESTORATION_EQUIPMENT> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "AUTOMATIC LOAD RESTORATION EQUIPMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUTOMATIC_MONITORING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "AUTOMATIC MONITORING".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUTOMATIC_RECLOSING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "AUTOMATIC RECLOSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUTOMATIC_RECLOSING_EQUIPMENT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "AUTOMATIC RECLOSING EQUIPMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUTOMATIC_RESET_SWITCH> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "AUTOMATIC RESET SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUTOMATIC_RESTORATION_EQUIPMENT> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "AUTOMATIC RESTORATION EQUIPMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUTOMATIC_SELECTOR_SWITCH> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "AUTOMATIC SELECTOR SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUTOMATIC_SUPERVISING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "AUTOMATIC SUPERVISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUTOMATIC_SWITCHING_EQUIPMENT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "AUTOMATIC SWITCHING EQUIPMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUTOMATIC_TESTING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "AUTOMATIC TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUTOMATIC_TROUGH_PUMP> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "AUTOMATIC TROUGH PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUTOMATING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "AUTOMATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUTONOMOUS_UNDERWATER_VEHICLE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "AUTONOMOUS UNDERWATER VEHICLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUTONOMY_TIME> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "AUTONOMY TIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUTORECLOSE_INTERRUPTION_TIME> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "AUTORECLOSE INTERRUPTION TIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUTORECLOSE_OPEN_TIME> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "AUTORECLOSE OPEN TIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUXILIARY_BAFFLE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "AUXILIARY BAFFLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUXILIARY_BEARING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "AUXILIARY BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUXILIARY_BRAKE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "AUXILIARY BRAKE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUXILIARY_CONTACT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "AUXILIARY CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUXILIARY_FLUID_CONNECTION_POINT> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "AUXILIARY FLUID CONNECTION POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUXILIARY_GEARBOX> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "AUXILIARY GEARBOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUXILIARY_IMPELLER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "AUXILIARY IMPELLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUXILIARY_INLET> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "AUXILIARY INLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUXILIARY_OBJECT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "AUXILIARY OBJECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUXILIARY_OUTLET> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "AUXILIARY OUTLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUXILIARY_RELAY> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "AUXILIARY RELAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUXILIARY_STARTING_WINDING> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "AUXILIARY STARTING WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUXILIARY_SWITCHBOARD> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "AUXILIARY SWITCHBOARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/AUXILIARY_SYSTEM> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "AUXILIARY SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/AVAILABILITY_FACTOR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "AVAILABILITY FACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/AVAILABILITY_REQUIREMENT_DEFINITION> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "AVAILABILITY REQUIREMENT DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/AVAILABILITY_REQUIREMENT_SPECIFICATION> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "AVAILABILITY REQUIREMENT SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/AVAILING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "AVAILING".
<https://posccaesar.org/15926-4/v4/reference-data-item/AVERAGE_AREA> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "AVERAGE AREA".
<https://posccaesar.org/15926-4/v4/reference-data-item/AVERAGE_DEPTH> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "AVERAGE DEPTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/AVERAGE_ENERGY_LOSS_PER_ION_PAIR_FORMED> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "AVERAGE ENERGY LOSS PER ION PAIR FORMED".
<https://posccaesar.org/15926-4/v4/reference-data-item/AVERAGE_FLOW_RATE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "AVERAGE FLOW RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AVERAGE_HEIGHT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "AVERAGE HEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/AVERAGE_INFORMATION_RATE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "AVERAGE INFORMATION RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AVERAGE_LOGARITMIC_ENERGY_DECREMENT> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "AVERAGE LOGARITMIC ENERGY DECREMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/AVERAGE_MOLECULAR_WEIGHT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "AVERAGE MOLECULAR WEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/AVERAGE_MUTUAL_INFORMATION_RATE> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "AVERAGE MUTUAL INFORMATION RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AVERAGE_PRESSURE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "AVERAGE PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AVERAGE_QUANTITY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "AVERAGE QUANTITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/AVERAGE_TEMPERATURE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "AVERAGE TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AVERAGE_THICKNESS> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "AVERAGE THICKNESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/AVERAGE_VELOCITY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "AVERAGE VELOCITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/AVERAGE_VOLUME> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "AVERAGE VOLUME".
<https://posccaesar.org/15926-4/v4/reference-data-item/AVERAGE_VOLUME_FLOW_RATE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "AVERAGE VOLUME FLOW RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AVERAGE_WALL_THICKNESS_SOCKET-WELDING_END> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "AVERAGE WALL THICKNESS SOCKET-WELDING END".
<https://posccaesar.org/15926-4/v4/reference-data-item/AVERAGING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "AVERAGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/AVI> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "AVI".
<https://posccaesar.org/15926-4/v4/reference-data-item/AVOGADRO_CONSTANT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "AVOGADRO CONSTANT".
<https://posccaesar.org/15926-4/v4/reference-data-item/AVOIRDUPOIS_OUNCE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "AVOIRDUPOIS OUNCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AWARDING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "AWARDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/AWG> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "AWG".
<https://posccaesar.org/15926-4/v4/reference-data-item/AWS_D1.1> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "AWS D1.1".
<https://posccaesar.org/15926-4/v4/reference-data-item/AXIALLY_SPLIT_PUMP_CASING> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "AXIALLY SPLIT PUMP CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/AXIAL_BLOWER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "AXIAL BLOWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/AXIAL_COMPRESSOR> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "AXIAL COMPRESSOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/AXIAL_DIFFUSER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "AXIAL DIFFUSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/AXIAL_DISPLACEMENT_CHANNEL> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "AXIAL DISPLACEMENT CHANNEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/AXIAL_DISPLACEMENT_PROBE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "AXIAL DISPLACEMENT PROBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AXIAL_DISPLACEMENT_TRANSMITTER> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "AXIAL DISPLACEMENT TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/AXIAL_DISTANCE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "AXIAL DISTANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AXIAL_EXPANSION_JOINT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "AXIAL EXPANSION JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/AXIAL_FAN> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "AXIAL FAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/AXIAL_FLOW_GAS_TURBINE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "AXIAL FLOW GAS TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AXIAL_FLOW_MIXER_IMPELLER> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "AXIAL FLOW MIXER IMPELLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/AXIAL_FLOW_PUMP> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "AXIAL FLOW PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/AXIAL_FLOW_PUMP_IMPELLER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "AXIAL FLOW PUMP IMPELLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/AXIAL_FLOW_PUMP_WITH_ADJUSTABLE_BLADES> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "AXIAL FLOW PUMP WITH ADJUSTABLE BLADES".
<https://posccaesar.org/15926-4/v4/reference-data-item/AXIAL_FLOW_PUMP_WITH_REVERSIBLE_BLADES> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "AXIAL FLOW PUMP WITH REVERSIBLE BLADES".
<https://posccaesar.org/15926-4/v4/reference-data-item/AXIAL_FLOW_PUMP_WITH_VARIABLE_PITCH_BLADES> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "AXIAL FLOW PUMP WITH VARIABLE PITCH BLADES".
<https://posccaesar.org/15926-4/v4/reference-data-item/AXIAL_HYDRAULIC_REACTION_TURBINE> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "AXIAL HYDRAULIC REACTION TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AXIAL_LABYRINTH_SHAFT_SEAL> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "AXIAL LABYRINTH SHAFT SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/AXIAL_LOAD> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "AXIAL LOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/AXIAL_NOZZLE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "AXIAL NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AXIAL_PIPING_BELLOWS_UNIT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "AXIAL PIPING BELLOWS UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/AXIAL_PISTON_PUMP> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "AXIAL PISTON PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/AXIAL_PISTON_VALVE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "AXIAL PISTON VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/AXIAL_POSITION_CHANNEL_MONITOR> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "AXIAL POSITION CHANNEL MONITOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/AXIAL_POSITION_DETECTOR> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "AXIAL POSITION DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/AXIAL_SPLIT_CASING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "AXIAL SPLIT CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/AXIAL_TURBINE_MIXER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "AXIAL TURBINE MIXER".
<https://posccaesar.org/15926-4/v4/reference-data-item/AXIAL_VALVE_DISC> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "AXIAL VALVE DISC".
<https://posccaesar.org/15926-4/v4/reference-data-item/AXIAL_VALVE_STEM> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "AXIAL VALVE STEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/AXIAL_VIBRATION_DAMPER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "AXIAL VIBRATION DAMPER".
<https://posccaesar.org/15926-4/v4/reference-data-item/AZIMUTH> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "AZIMUTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/AZIMUTH_OF_WELLBORE_AT_SURVEY_POINT> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "AZIMUTH OF WELLBORE AT SURVEY POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/AZIMUTH_OF_WELLBORE_AT_SURVEY_POINT_RELATIVE_TO_TRUE_NORTH> a owl:Class;
                                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                   rdfs:label "AZIMUTH OF WELLBORE AT SURVEY POINT RELATIVE TO TRUE NORTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/AZIMUTH_OF_WELLBORE_RELATIVE_TO_TRUE_NORTH> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "AZIMUTH OF WELLBORE RELATIVE TO TRUE NORTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/AZN> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "AZN".
<https://posccaesar.org/15926-4/v4/reference-data-item/AbstractObject> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "AbstractObject".
<https://posccaesar.org/15926-4/v4/reference-data-item/Activity> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "Activity".
<https://posccaesar.org/15926-4/v4/reference-data-item/ActualIndividual> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ActualIndividual".
<https://posccaesar.org/15926-4/v4/reference-data-item/Approval> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "Approval".
<https://posccaesar.org/15926-4/v4/reference-data-item/ArithmeticNumber> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ArithmeticNumber".
<https://posccaesar.org/15926-4/v4/reference-data-item/ArrangedIndividual> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ArrangedIndividual".
<https://posccaesar.org/15926-4/v4/reference-data-item/ArrangementOfIndividual> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ArrangementOfIndividual".
<https://posccaesar.org/15926-4/v4/reference-data-item/AssemblyOfIndividual> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "AssemblyOfIndividual".
<https://posccaesar.org/15926-4/v4/reference-data-item/Atom> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "Atom".
<https://posccaesar.org/15926-4/v4/reference-data-item/Aveva_PDMS> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "Aveva PDMS".
<https://posccaesar.org/15926-4/v4/reference-data-item/BACK-PRESSURE_SET> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "BACK-PRESSURE SET".
<https://posccaesar.org/15926-4/v4/reference-data-item/BACK-TO-BACK_COMPRESSOR> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "BACK-TO-BACK COMPRESSOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/BACK-UP_SEAL> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "BACK-UP SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/BACKFILLING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "BACKFILLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BACKGROUND_CORROSION_DEPTH> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "BACKGROUND CORROSION DEPTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/BACKGROUND_CORROSION_DEPTH_PERCENTAGE> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "BACKGROUND CORROSION DEPTH PERCENTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BACKGROUND_CORROSION_DEPTH_TO_WALL_THICKNESS_RATIO> a owl:Class;
                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                           rdfs:label "BACKGROUND CORROSION DEPTH TO WALL THICKNESS RATIO".
<https://posccaesar.org/15926-4/v4/reference-data-item/BACKING_RING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "BACKING RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BACKING_STRIP> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "BACKING STRIP".
<https://posccaesar.org/15926-4/v4/reference-data-item/BACKING_UP> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "BACKING UP".
<https://posccaesar.org/15926-4/v4/reference-data-item/BACKSTOP> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "BACKSTOP".
<https://posccaesar.org/15926-4/v4/reference-data-item/BACKUP_JAW> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "BACKUP JAW".
<https://posccaesar.org/15926-4/v4/reference-data-item/BACKUP_PROTECTING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "BACKUP PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BACKWASH_FILTER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "BACKWASH FILTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BACK_PRESSURE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "BACK PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BACK_PRESSURE_REGULATOR> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "BACK PRESSURE REGULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/BACK_PRESSURE_STEAM_TURBINE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "BACK PRESSURE STEAM TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BACK_PULLOUT_PUMP> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "BACK PULLOUT PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/BAFFLE> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "BAFFLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BAFFLE_CUT> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "BAFFLE CUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BAFFLE_SEAL> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "BAFFLE SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/BAFFLE_SUPPORT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "BAFFLE SUPPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BAFFLE_TRAY> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "BAFFLE TRAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/BAFFLING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "BAFFLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BAG> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "BAG".
<https://posccaesar.org/15926-4/v4/reference-data-item/BAGGING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "BAGGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BAG_FILTER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "BAG FILTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BAG_HOUSE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "BAG HOUSE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BAG_SILO> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "BAG SILO".
<https://posccaesar.org/15926-4/v4/reference-data-item/BAILER> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "BAILER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BAKING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "BAKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALANCE> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "BALANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALANCED_MECHANICAL_SEAL> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "BALANCED MECHANICAL SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALANCED_RELIEF_VALVE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "BALANCED RELIEF VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALANCED_RELIEF_VALVE_COMBINED> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "BALANCED RELIEF VALVE COMBINED".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALANCED_RELIEF_VALVE_USING_BELLOWS> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "BALANCED RELIEF VALVE USING BELLOWS".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALANCED_RELIEF_VALVE_USING_PISTON> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "BALANCED RELIEF VALVE USING PISTON".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALANCED_TRIM> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "BALANCED TRIM".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALANCED_VALVE_BELLOWS> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "BALANCED VALVE BELLOWS".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALANCED_VALVE_PISTON> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "BALANCED VALVE PISTON".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALANCER> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "BALANCER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALANCE_COUNTER_DISC> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "BALANCE COUNTER DISC".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALANCE_DISC_ASSEMBLY> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "BALANCE DISC ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALANCE_DISC_SHEET> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "BALANCE DISC SHEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALANCE_DRUM> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "BALANCE DRUM".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALANCE_DRUM_ASSEMBLY> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "BALANCE DRUM ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALANCE_LINER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "BALANCE LINER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALANCE_PISTON> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "BALANCE PISTON".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALANCE_PISTON_COMPRESSOR> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "BALANCE PISTON COMPRESSOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALANCE_PISTON_COVER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "BALANCE PISTON COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALANCE_PISTON_DIAPHRAGM> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "BALANCE PISTON DIAPHRAGM".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALANCE_PISTON_LABYRINTH_SEAL> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "BALANCE PISTON LABYRINTH SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALANCE_PISTON_LOCK_NUT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "BALANCE PISTON LOCK NUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALANCE_TESTING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "BALANCE TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALANCING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "BALANCING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALANCING_BUS> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "BALANCING BUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALANCING_CHAMBER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "BALANCING CHAMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALANCING_DAMPER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "BALANCING DAMPER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALANCING_GEAR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "BALANCING GEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALANCING_RING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "BALANCING RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALANCING_WEIGHT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "BALANCING WEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "BALING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALL> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "BALL".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALLASTING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "BALLASTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALLAST_TRAY> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "BALLAST TRAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALLISTIC_GALVANOMETER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "BALLISTIC GALVANOMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALL_BEARING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "BALL BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALL_BEARING_SWIVEL_JOINT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "BALL BEARING SWIVEL JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALL_CHECK_VALVE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "BALL CHECK VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALL_CONTROL_VALVE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "BALL CONTROL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALL_MILL> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "BALL MILL".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALL_TYPE_GLOBE_VALVE_DISC> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "BALL TYPE GLOBE VALVE DISC".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALL_VALVE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "BALL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALL_VALVE_BODY> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "BALL VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALL_VALVE_BONNET> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "BALL VALVE BONNET".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALL_VALVE_CLOSURE_MEMBER> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "BALL VALVE CLOSURE MEMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BALL_VALVE_STEM_SEAL> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "BALL VALVE STEM SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/BAM> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "BAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/BAND-PASS_FILTER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "BAND-PASS FILTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BAND-STOP_FILTER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "BAND-STOP FILTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BANKING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "BANKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BAR> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "BAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/BARE_MEASURING_INSTRUMENT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "BARE MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BARE_PUMP> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "BARE PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/BARE_STEM_VALVE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "BARE STEM VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BARE_TUBE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "BARE TUBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BARE_TURBINE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "BARE TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BARE_VESSEL> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "BARE VESSEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/BARGE> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "BARGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BARN> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "BARN".
<https://posccaesar.org/15926-4/v4/reference-data-item/BARN_PER_CENTIMETRE_CUBED> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "BARN PER CENTIMETRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/BARN_PER_ELECTRONVOLT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "BARN PER ELECTRONVOLT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BAROMETER> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "BAROMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BAROMETRIC_CONDENSER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "BAROMETRIC CONDENSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BAROMETRIC_LEG> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "BAROMETRIC LEG".
<https://posccaesar.org/15926-4/v4/reference-data-item/BAROMETRIC_PRESSURE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "BAROMETRIC PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BARREL> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "BARREL".
<https://posccaesar.org/15926-4/v4/reference-data-item/BARREL_CASING_CENTRIFUGAL_COMPRESSOR> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "BARREL CASING CENTRIFUGAL COMPRESSOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/BARREL_ENCLOSURE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "BARREL ENCLOSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BARREL_MOUNTED_VERTICAL_PUMP_CASING> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "BARREL MOUNTED VERTICAL PUMP CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BARREL_PER_ACRE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "BARREL PER ACRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BARREL_PER_ACRE_FOOT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "BARREL PER ACRE FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BARREL_PER_BARREL> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "BARREL PER BARREL".
<https://posccaesar.org/15926-4/v4/reference-data-item/BARREL_PER_CENTIPOISE_DAY_POUND_FORCE_PER_INCH_SQUARED> a owl:Class;
                                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                               rdfs:label "BARREL PER CENTIPOISE DAY POUND FORCE PER INCH SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/BARREL_PER_DAY> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "BARREL PER DAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/BARREL_PER_DAY_ACRE_FOOT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "BARREL PER DAY ACRE FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BARREL_PER_DAY_FOOT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "BARREL PER DAY FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BARREL_PER_DAY_FOOT_POUND_FORCE_PER_INCH_SQUARED> a owl:Class;
                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "BARREL PER DAY FOOT POUND FORCE PER INCH SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/BARREL_PER_DAY_POUND_FORCE_PER_INCH_SQUARED> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "BARREL PER DAY POUND FORCE PER INCH SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/BARREL_PER_FOOT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "BARREL PER FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BARREL_PER_FOOT_CUBED> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "BARREL PER FOOT CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/BARREL_PER_HOUR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "BARREL PER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/BARREL_PER_HUNDRED_BARRELS> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "BARREL PER HUNDRED BARRELS".
<https://posccaesar.org/15926-4/v4/reference-data-item/BARREL_PER_INCH> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "BARREL PER INCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/BARREL_PER_MILE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "BARREL PER MILE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BARREL_PER_MILLION_FOOT_CUBED> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "BARREL PER MILLION FOOT CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/BARREL_PER_MINUTE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "BARREL PER MINUTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BARREL_PER_THOUSAND_FOOT_CUBED> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "BARREL PER THOUSAND FOOT CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/BARREL_PER_UK_TON> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "BARREL PER UK TON".
<https://posccaesar.org/15926-4/v4/reference-data-item/BARREL_PER_US_TON> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "BARREL PER US TON".
<https://posccaesar.org/15926-4/v4/reference-data-item/BARREL__in_US_AT_1_ATM_AND_60_DEG_FARENHEIT> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "BARREL (US) AT 1 ATM AND 60 DEG FARENHEIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BARRIER> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "BARRIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BARRING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "BARRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BARSTOCK_VALVE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "BARSTOCK VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BAR_ABSOLUTE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "BAR ABSOLUTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BAR_CLAMP> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "BAR CLAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/BAR_GAUGE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "BAR GAUGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BAR_PER_HOUR> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "BAR PER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/BAR_PER_HUNDRED_METRE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "BAR PER HUNDRED METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BAR_PER_KILOMETRE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "BAR PER KILOMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BAR_PER_METRE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "BAR PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BAR_PRIMARY_BUSHING_TYPE_CURRENT_TRANSFORMER> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "BAR PRIMARY BUSHING TYPE CURRENT TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BAR_PRIMARY_TYPE_CURRENT_TRANSFORMER> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "BAR PRIMARY TYPE CURRENT TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BAR_TURBINE_IMPELLER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "BAR TURBINE IMPELLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BAR_WINDING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "BAR WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BASEPLATE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "BASEPLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BASEPLATE_TEST> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "BASEPLATE TEST".
<https://posccaesar.org/15926-4/v4/reference-data-item/BASE_FRAME> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "BASE FRAME".
<https://posccaesar.org/15926-4/v4/reference-data-item/BASE_PLATE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "BASE PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BASE_RING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "BASE RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BASIC_ENGINEERING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "BASIC ENGINEERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BASIC_IMPULSE_LEVEL> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "BASIC IMPULSE LEVEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/BASIN> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "BASIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/BASIS_OF_ESTIMATE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "BASIS OF ESTIMATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BASKET> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "BASKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/BASKET_MOVEMENT_REPORT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "BASKET MOVEMENT REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BASKET_STRAINER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "BASKET STRAINER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BASKET_TYPE_STRETCHER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "BASKET TYPE STRETCHER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BATCH-LUBE_GEAR_COUPLING> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "BATCH-LUBE GEAR COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BATCHING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "BATCHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BATCHWISE_OPERATING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "BATCHWISE OPERATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BATCH_BLENDING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "BATCH BLENDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BATCH_CONTROLLING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "BATCH CONTROLLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BATCH_FLUID_TRANSPORTER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "BATCH FLUID TRANSPORTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BATCH_PROCESSING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "BATCH PROCESSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BATCH_REACTOR> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "BATCH REACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/BATCH_TRANSPORTER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "BATCH TRANSPORTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BATCH_WEIGHER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "BATCH WEIGHER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BATH> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "BATH".
<https://posccaesar.org/15926-4/v4/reference-data-item/BATHYMETRY> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "BATHYMETRY".
<https://posccaesar.org/15926-4/v4/reference-data-item/BATH_TUB> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "BATH TUB".
<https://posccaesar.org/15926-4/v4/reference-data-item/BATH_TUB_STRAINER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "BATH TUB STRAINER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BATTERY_AND_NO-BREAK_SYSTEM> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "BATTERY AND NO-BREAK SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/BATTERY_BACK-UP_POWER_SUPPLY_UNIT> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "BATTERY BACK-UP POWER SUPPLY UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BATTERY_CASING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "BATTERY CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BATTERY_CHARGER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "BATTERY CHARGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BATTERY_ELECTRODE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "BATTERY ELECTRODE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BATTERY_START_SYSTEM> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "BATTERY START SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/BAUD_RATE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "BAUD RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BAY> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "BAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/BAYONET_HEAT_EXCHANGER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "BAYONET HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BAYONET_TUBE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "BAYONET TUBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BBD> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "BBD".
<https://posccaesar.org/15926-4/v4/reference-data-item/BDT> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "BDT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEACON> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "BEACON".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEAM> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "BEAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEAMING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "BEAMING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEAM_PUMP> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "BEAM PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEARING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEARING_ASSEMBLY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "BEARING ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEARING_BRACKET> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "BEARING BRACKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEARING_BUSHING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "BEARING BUSHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEARING_CAP> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "BEARING CAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEARING_CARRIER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "BEARING CARRIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEARING_CARTRIDGE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "BEARING CARTRIDGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEARING_CIRCLIP_RING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "BEARING CIRCLIP RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEARING_COMPONENT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "BEARING COMPONENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEARING_COVER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "BEARING COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEARING_DEFLECTOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "BEARING DEFLECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEARING_DRIVEN_END> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "BEARING DRIVEN END".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEARING_HANGER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "BEARING HANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEARING_HEAD> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "BEARING HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEARING_HOUSING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "BEARING HOUSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEARING_HOUSING_END_COVER> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "BEARING HOUSING END COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEARING_HOUSING_END_SEAL> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "BEARING HOUSING END SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEARING_HOUSING_O-RING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "BEARING HOUSING O-RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEARING_HOUSING_RESONANCE_TESTING> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "BEARING HOUSING RESONANCE TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEARING_HOUSING_VENT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "BEARING HOUSING VENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEARING_LOCKNUT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "BEARING LOCKNUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEARING_LUBRICATION_RING> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "BEARING LUBRICATION RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEARING_NON-DRIVEN_END> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "BEARING NON-DRIVEN END".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEARING_PAD> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "BEARING PAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEARING_PEDESTAL_MOUNTED_PUMP> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "BEARING PEDESTAL MOUNTED PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEARING_SLEEVE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "BEARING SLEEVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEARING_TEMPERATURE_DETECTOR> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "BEARING TEMPERATURE DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/BECOMING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "BECOMING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BECQUEREL> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "BECQUEREL".
<https://posccaesar.org/15926-4/v4/reference-data-item/BECQUEREL_PER_KILOGRAM> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "BECQUEREL PER KILOGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/BECQUEREL_PER_METRE_CUBED> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "BECQUEREL PER METRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEGINNING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "BEGINNING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEGIN_COMMAND> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "BEGIN COMMAND".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEHAVING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "BEHAVING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEHAVIOUR> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "BEHAVIOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEING> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "BEING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEL> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "BEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/BELL> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "BELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/BELLING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "BELLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BELLMOUTH> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "BELLMOUTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/BELLOWS> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "BELLOWS".
<https://posccaesar.org/15926-4/v4/reference-data-item/BELLOWS_PUMP> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "BELLOWS PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/BELLOWS_UNIT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "BELLOWS UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BELLOW_MECHANICAL_SEAL> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "BELLOW MECHANICAL SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/BELLOW_SEAL> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "BELLOW SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/BELLOW_SEALED_GATE_VALVE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "BELLOW SEALED GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BELL_NIPPLE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "BELL NIPPLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BELTED_CABLE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "BELTED CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BELT_CONVEYOR> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "BELT CONVEYOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/BELT_COOLER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "BELT COOLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BELT_DRIVE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "BELT DRIVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BELT_DRIVEN_PUMP> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "BELT DRIVEN PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEL_PER_OCTAVE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "BEL PER OCTAVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BENCHMARKING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "BENCHMARKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BENDER> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "BENDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BENDING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "BENDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BENDING_BEAM_LOAD_CELL> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "BENDING BEAM LOAD CELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/BENDING_MACHINE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "BENDING MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BENDING_MOMENT_OF_FORCE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "BENDING MOMENT OF FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BENDING_MOMENT_PER_LENGTH> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "BENDING MOMENT PER LENGTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/BENDING_STRESS> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "BENDING STRESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEND_DIAMETER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "BEND DIAMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEND_LIMITER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "BEND LIMITER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEND_RESTRICTOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "BEND RESTRICTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEND_STIFFENER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "BEND STIFFENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEND_TESTING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "BEND TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BENOIT_CHAIN_1895_A> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "BENOIT CHAIN 1895 A".
<https://posccaesar.org/15926-4/v4/reference-data-item/BENOIT_CHAIN_1895_B> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "BENOIT CHAIN 1895 B".
<https://posccaesar.org/15926-4/v4/reference-data-item/BENOIT_YARD_1895_A> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "BENOIT YARD 1895 A".
<https://posccaesar.org/15926-4/v4/reference-data-item/BENOIT_YARD_1895_B> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "BENOIT YARD 1895 B".
<https://posccaesar.org/15926-4/v4/reference-data-item/BENT> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "BENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BENT_ARTEFACT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "BENT ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BENT_PIPE_SECTION> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "BENT PIPE SECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/BERL_SADDLE_PACKING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "BERL SADDLE PACKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BERTHING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "BERTHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BETA_DISINTEGRATION_ENERGY> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "BETA DISINTEGRATION ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/BETA_RATIO> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "BETA RATIO".
<https://posccaesar.org/15926-4/v4/reference-data-item/BETWEEN_BEARINGS_CENTRIFUGAL_PUMP> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "BETWEEN BEARINGS CENTRIFUGAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEVELLED_ALL_END_ARTEFACT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "BEVELLED ALL END ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEVELLED_BOTH_END_ARTEFACT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "BEVELLED BOTH END ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEVELLED_DISC> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "BEVELLED DISC".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEVELLED_END_ARTEFACT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "BEVELLED END ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEVELLED_END_SWIVEL_JOINT_TYPE_30_LONG_RADIUS_LOW-PRESSURE> a owl:Class;
                                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                   rdfs:label "BEVELLED END SWIVEL JOINT TYPE 30 LONG RADIUS LOW-PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEVELLED_LARGE_END_ARTEFACT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "BEVELLED LARGE END ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEVELLED_ONE_END_ARTEFACT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "BEVELLED ONE END ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEVEL_END_PIPE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "BEVEL END PIPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BEVEL_GEAR> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "BEVEL GEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/BGN> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "BGN".
<https://posccaesar.org/15926-4/v4/reference-data-item/BHD> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "BHD".
<https://posccaesar.org/15926-4/v4/reference-data-item/BI-DIRECTIONAL_CONTROL_VALVE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "BI-DIRECTIONAL CONTROL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BIAS_RELAY> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "BIAS RELAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/BICYCLE> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "BICYCLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BIDDING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "BIDDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BIDET> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "BIDET".
<https://posccaesar.org/15926-4/v4/reference-data-item/BIDIRECTIONAL_DIODE_THYRISTOR> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "BIDIRECTIONAL DIODE THYRISTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/BIDIRECTIONAL_MECHANICAL_SEAL> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "BIDIRECTIONAL MECHANICAL SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/BIDIRECTIONAL_PNEUMATIC_MOTOR> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "BIDIRECTIONAL PNEUMATIC MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/BIDIRECTIONAL_TRANSISTOR> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "BIDIRECTIONAL TRANSISTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/BIDIRECTIONAL_TRIODE_THYRISTOR> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "BIDIRECTIONAL TRIODE THYRISTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/BIDIRECTIONAL_VALVE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "BIDIRECTIONAL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BID_EVALUATING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "BID EVALUATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BIF> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "BIF".
<https://posccaesar.org/15926-4/v4/reference-data-item/BIFILAR_WINDING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "BIFILAR WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BIFURCATED_CONTACT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "BIFURCATED CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BIFURCATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "BIFURCATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BILGE_KEEL> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "BILGE KEEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/BILLET> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "BILLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/BILLET_HEATING_FURNACE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "BILLET HEATING FURNACE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BILLING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "BILLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BILL_OF_LADING_ISSUE_EVENT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "BILL OF LADING ISSUE EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BILL_OF_MATERIALS> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "BILL OF MATERIALS".
<https://posccaesar.org/15926-4/v4/reference-data-item/BILL_OF_QUANTITIES> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "BILL OF QUANTITIES".
<https://posccaesar.org/15926-4/v4/reference-data-item/BIMETALLIC_CONNECTOR> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "BIMETALLIC CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/BIMETALLIC_TEMPERATURE_GAUGE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "BIMETALLIC TEMPERATURE GAUGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BIMETALLIC_TEMPERATURE_GAUGE_CENTRE_BACK_STEM> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "BIMETALLIC TEMPERATURE GAUGE CENTRE BACK STEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/BIMETALLIC_TEMPERATURE_GAUGE_CENTRE_BACK_STEM_EVERY_ANGLE> a owl:Class;
                                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                  rdfs:label "BIMETALLIC TEMPERATURE GAUGE CENTRE BACK STEM EVERY ANGLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BIMETALLIC_TEMPERATURE_GAUGE_RADIAL_BOTTOM_STEM> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "BIMETALLIC TEMPERATURE GAUGE RADIAL BOTTOM STEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/BIMETALLIC_THERMOMETER_STEM> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "BIMETALLIC THERMOMETER STEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/BIN> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "BIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/BINARY_DIGIT_RATE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "BINARY DIGIT RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BINDING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "BINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BINDING_FRACTION> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "BINDING FRACTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/BINOMIAL_NOMENCLATURE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "BINOMIAL NOMENCLATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BIOCIDE_INFIX_SYSTEM> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "BIOCIDE INFIX SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/BIOFILTRATION_FILTER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "BIOFILTRATION FILTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BIOLOGICAL_OXYGEN_DEMAND> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "BIOLOGICAL OXYGEN DEMAND".
<https://posccaesar.org/15926-4/v4/reference-data-item/BIOREACTOR> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "BIOREACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/BIOTREATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "BIOTREATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BIOT_NUMBER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "BIOT NUMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BIPLANAR_FLANGE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "BIPLANAR FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BIPOLAR_JUNCTION_TRANSISTOR> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "BIPOLAR JUNCTION TRANSISTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/BISTABLE_RELAY> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "BISTABLE RELAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/BIT> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "BIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BITUMEN_BLOWING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "BITUMEN BLOWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BIT_NOZZLE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "BIT NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BIT_PER_METRE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "BIT PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BIT_PER_METRE_CUBED> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "BIT PER METRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/BIT_PER_METRE_SQUARED> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "BIT PER METRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLACK-BAND_TESTING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "BLACK-BAND TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLADDER_ACCUMULATOR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "BLADDER ACCUMULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLADE_CONTACT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "BLADE CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLANKET> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "BLANKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLANKETING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "BLANKETING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLANKING_CAP_PIPE_UNION> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "BLANKING CAP PIPE UNION".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLASTING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "BLASTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLASTING_CABLE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "BLASTING CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLAST_PRESSURE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "BLAST PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLAST_RATED_WALL> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "BLAST RATED WALL".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLAZING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "BLAZING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLEACHING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "BLEACHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLEEDER_SCREW> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "BLEEDER SCREW".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLEEDING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "BLEEDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLEED_VALVE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "BLEED VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLENDED_LAMP> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "BLENDED LAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLENDER> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "BLENDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLENDING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "BLENDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLENDING_SYSTEM> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "BLENDING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLENDING_VALVE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "BLENDING VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLEND_PROPERTY_RATIO_CONTROLLING> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "BLEND PROPERTY RATIO CONTROLLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLINDING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "BLINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLIND_BOX> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "BLIND BOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLIND_FLANGE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "BLIND FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLIND_FLANGE_RING_JOINT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "BLIND FLANGE RING JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLIND_RAM> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "BLIND RAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLISTERING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "BLISTERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLOCKER> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "BLOCKER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLOCKING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "BLOCKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLOCKING_DISTANCE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "BLOCKING DISTANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLOCKING_MECHANISM> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "BLOCKING MECHANISM".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLOCKING_OVERREACH_PROTECTING> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "BLOCKING OVERREACH PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLOCKING_PROTECTING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "BLOCKING PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLOCKING_TEMPERATURE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "BLOCKING TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLOCK_AND_BLEED_VALVE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "BLOCK AND BLEED VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLOCK_DIAGRAM> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "BLOCK DIAGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLOCK_FLOW_DIAGRAM> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "BLOCK FLOW DIAGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLOCK_MODEL_REVIEW_REPORT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "BLOCK MODEL REVIEW REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLOCK_SUPRESSION_PORT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "BLOCK SUPRESSION PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLOCK_VALVE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "BLOCK VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLOOM> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "BLOOM".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLOW-OUT_COIL> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "BLOW-OUT COIL".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLOW-OUT_PREVENTER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "BLOW-OUT PREVENTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLOWDOWNS_MANNING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "BLOWDOWNS MANNING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLOWDOWN_PRESSURE_PERCENTAGE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "BLOWDOWN PRESSURE PERCENTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLOWER> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "BLOWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLOWING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "BLOWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLOWING_OFF> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "BLOWING OFF".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLOWING_OUT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "BLOWING OUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLOWING_UP> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "BLOWING UP".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLOWOUT_RELIEF_WELL> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "BLOWOUT RELIEF WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLOW_DOWN_VALVE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "BLOW DOWN VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLS_ACCUMULATOR_CHECK_INTERVAL> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "BLS ACCUMULATOR CHECK INTERVAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLS_BATTERY_CHANGE_INTERVAL> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "BLS BATTERY CHANGE INTERVAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLS_BOLT_CHECK_INTERVAL> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "BLS BOLT CHECK INTERVAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLS_CYLINDER_CHECK_INTERVAL> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "BLS CYLINDER CHECK INTERVAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLS_HOSE_CHANGE_INTERVAL> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "BLS HOSE CHANGE INTERVAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLS_HOSE_CHECK_INTERVAL> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "BLS HOSE CHECK INTERVAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLS_INSPECTION_INTERVAL> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "BLS INSPECTION INTERVAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLS_LUBRICATE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "BLS LUBRICATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLS_LUBRICATE_INTERVAL> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "BLS LUBRICATE INTERVAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLS_OIL_LEVEL_INTERVAL> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "BLS OIL LEVEL INTERVAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/BLS_PIPE_CHECK_INTERVAL> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "BLS PIPE CHECK INTERVAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/BMD> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "BMD".
<https://posccaesar.org/15926-4/v4/reference-data-item/BND> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "BND".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOARD-MOUNTED_CONNECTOR> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "BOARD-MOUNTED CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOAT> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "BOAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOB> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "BOB".
<https://posccaesar.org/15926-4/v4/reference-data-item/BODYING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "BODYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BODY_STUD> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "BODY STUD".
<https://posccaesar.org/15926-4/v4/reference-data-item/BODY_STUD_NUT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "BODY STUD NUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BODY_TEMPERATURE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "BODY TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BODY_TEMPERATURE_RANGE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "BODY TEMPERATURE RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOGIE> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "BOGIE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOILER> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "BOILER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOILER_COMBUSTION_SECTION> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "BOILER COMBUSTION SECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOILER_CONVECTION_SECTION> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "BOILER CONVECTION SECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOILER_DOWNCOMER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "BOILER DOWNCOMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOILER_FEEDWATER_PUMP> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "BOILER FEEDWATER PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOILER_FEED_WATER_PUMP> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "BOILER FEED WATER PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOILER_MAINTENANCE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "BOILER MAINTENANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOILER_STEEL_PLATE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "BOILER STEEL PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOILER_TUBE_FERRULE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "BOILER TUBE FERRULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOILING_LIQUID_EXPANDING_VAPOUR_EXPLODING> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "BOILING LIQUID EXPANDING VAPOUR EXPLODING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOILING_OFF> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "BOILING OFF".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOILING_OVER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "BOILING OVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOILING_POINT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "BOILING POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOILING_POINT_ANALYSER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "BOILING POINT ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOILING_POINT_AT_ABSOLUTE_PRESSURE> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "BOILING POINT AT ABSOLUTE PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOILING_TEMPERATURE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "BOILING TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOILING_TEMPERATURE_AT_1_BAR> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "BOILING TEMPERATURE AT 1 BAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOILING_TEMPERATURE_AT_STANDARD_CONDITIONS> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "BOILING TEMPERATURE AT STANDARD CONDITIONS".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOILING_in_evaporating> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "BOILING(evaporating)".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOILING_in_heating> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "BOILING(heating)".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOLDFACE_FONT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "BOLDFACE FONT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOLT> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "BOLT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOLTED_BALL_VALVE_BONNET> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "BOLTED BALL VALVE BONNET".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOLTED_BODY_BALL_VALVE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "BOLTED BODY BALL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOLTED_CLAMP> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "BOLTED CLAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOLTED_GATE_VALVE_BONNET> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "BOLTED GATE VALVE BONNET".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOLTED_PIPE_CLAMP> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "BOLTED PIPE CLAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOLTED_RUPTURE_DISC_HOLDER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "BOLTED RUPTURE DISC HOLDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOLTED_SPLIT_BALL_VALVE_BODY> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "BOLTED SPLIT BALL VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOLTED_VALVE_BONNET> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "BOLTED VALVE BONNET".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOLTED_VALVE_BONNET_CAP> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "BOLTED VALVE BONNET CAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOLTED_VALVE_GLAND> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "BOLTED VALVE GLAND".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOLTED_VALVE_NOZZLE_in_fluid_velocity> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "BOLTED VALVE NOZZLE(fluid velocity)".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOLTING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "BOLTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOLTING_ASSEMBLY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "BOLTING ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOLTZMANN_CONSTANT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "BOLTZMANN CONSTANT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOLT_EXTENSION_SLEEVE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "BOLT EXTENSION SLEEVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOLT_LIST> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "BOLT LIST".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOLT_SET> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "BOLT SET".
<https://posccaesar.org/15926-4/v4/reference-data-item/BONDED_SCREEN> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "BONDED SCREEN".
<https://posccaesar.org/15926-4/v4/reference-data-item/BONDING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "BONDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOOLEAN_LOGIC_FUNCTION> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "BOOLEAN LOGIC FUNCTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOOLEAN_RESULT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "BOOLEAN RESULT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOOM> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "BOOM".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOOSTER_TRANSFORMER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "BOOSTER TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOOSTING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "BOOSTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOP_CRANE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "BOP CRANE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOP_SAFETY_ACTIVITY> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "BOP SAFETY ACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOP_TESTING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "BOP TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOREHOLE_FLUSHING_PUMP> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "BOREHOLE FLUSHING PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOREHOLE_PUMP> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "BOREHOLE PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOREHOLE_REACQUISITION_WELL> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "BOREHOLE REACQUISITION WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOREHOLE_RECIPROCATING_PUMP> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "BOREHOLE RECIPROCATING PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOREHOLE_SHAFT_DRIVEN_CENTRIFUGAL_PUMP> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "BOREHOLE SHAFT DRIVEN CENTRIFUGAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/BORE_PROTECTOR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "BORE PROTECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/BORIC_ACID_PUMP> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "BORIC ACID PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/BORON_INJECTION_PUMP> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "BORON INJECTION PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOTTLE> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "BOTTLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOTTOMHOLE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "BOTTOMHOLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOTTOM_BASKET> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "BOTTOM BASKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOTTOM_CORNER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "BOTTOM CORNER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOTTOM_ENTRY_BALL_VALVE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "BOTTOM ENTRY BALL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOTTOM_ENTRY_FEED_NOZZLE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "BOTTOM ENTRY FEED NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOTTOM_ENTRY_MIXER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "BOTTOM ENTRY MIXER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOTTOM_ENTRY_VERTICAL_INLET_CENTRIFUGAL_PUMP> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "BOTTOM ENTRY VERTICAL INLET CENTRIFUGAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOTTOM_GIRDER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "BOTTOM GIRDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOTTOM_HOLE_ASSEMBLY> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "BOTTOM HOLE ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOTTOM_VALVE_PORT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "BOTTOM VALVE PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOTTOM_VESSEL_HEAD> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "BOTTOM VESSEL HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOUNDARY> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "BOUNDARY".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOUNDARY_LAYER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "BOUNDARY LAYER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOUNDED_SEAL> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "BOUNDED SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOUYANCY_TANK> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "BOUYANCY TANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOV> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "BOV".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOWL_CENTRIFUGE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "BOWL CENTRIFUGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOWL_GUIDE_BUSHING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "BOWL GUIDE BUSHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOWL_TYPE_CASING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "BOWL TYPE CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOW_CENTRALIZER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "BOW CENTRALIZER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOW_LOADING_SYSTEM> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "BOW LOADING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOX> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "BOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOXER_ENGINE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "BOXER ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BOXER_ENGINE_CYLINDER_BLOCK> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "BOXER ENGINE CYLINDER BLOCK".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRACING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "BRACING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRACKET> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "BRACKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRACKET_MOUNTED_CASING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "BRACKET MOUNTED CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRACKET_MOUNTED_PUMP_CASING> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "BRACKET MOUNTED PUMP CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRACKET_PLATE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "BRACKET PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRAGG_ANGLE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "BRAGG ANGLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRAIDING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "BRAIDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRAID_ARMOUR> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "BRAID ARMOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRAKE> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "BRAKE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRAKE_BLOCK_HOLDER_NUT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "BRAKE BLOCK HOLDER NUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRAKE_COMPONENT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "BRAKE COMPONENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRAKE_CYLINDER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "BRAKE CYLINDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRAKE_DRUM> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "BRAKE DRUM".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRAKE_FORCE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "BRAKE FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRAKE_HORSEPOWER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "BRAKE HORSEPOWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRAKE_MEAN_EFFECTIVE_PRESSURE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "BRAKE MEAN EFFECTIVE PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRAKE_UNIT> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "BRAKE UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRAKING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "BRAKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRANCHED_WELLBORE_SECTION> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "BRANCHED WELLBORE SECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRAZED_IMPELLER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "BRAZED IMPELLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRAZED_PLATE_HEAT_EXCHANGER> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "BRAZED PLATE HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRAZING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "BRAZING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BREADBOARD> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "BREADBOARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/BREAKDOWN_TORQUE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "BREAKDOWN TORQUE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BREAKING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "BREAKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BREAKING_CAPACITY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "BREAKING CAPACITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/BREAKING_UP> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "BREAKING UP".
<https://posccaesar.org/15926-4/v4/reference-data-item/BREAKOUT_MOMENT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "BREAKOUT MOMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BREAKOUT_TORQUE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "BREAKOUT TORQUE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BREAK_CONTACT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "BREAK CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BREAK_GLASS_UNIT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "BREAK GLASS UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BREATHER> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "BREATHER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BREATHING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "BREATHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BREATHING_AIR_CYLINDER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "BREATHING AIR CYLINDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BREATHING_APPARATUS> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "BREATHING APPARATUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/BREECH_LOCK_HEAT_EXCHANGER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "BREECH LOCK HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BREEDING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "BREEDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BREWING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "BREWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRIDGE> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "BRIDGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRIDGE_PLUG> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "BRIDGE PLUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRIDGING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "BRIDGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRIDLE> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "BRIDLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRIDLE_PORT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "BRIDLE PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRINELL_HARDNESS> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "BRINELL HARDNESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRINGING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "BRINGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRIQUETTING_ROLLER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "BRIQUETTING ROLLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRISTLE_PIPE_PIG> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "BRISTLE PIPE PIG".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRITISH_FOOT_1865> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "BRITISH FOOT 1865".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRITISH_FOOT_BENOIT_1895_A> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "BRITISH FOOT BENOIT 1895 A".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRITISH_FOOT_BENOIT_1895_B> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "BRITISH FOOT BENOIT 1895 B".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRITISH_LINK_1895_A> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "BRITISH LINK 1895 A".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRITISH_LINK_1895_B> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "BRITISH LINK 1895 B".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRITISH_THERMAL_UNIT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "BRITISH THERMAL UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRITISH_THERMAL_UNIT_PER_BARREL> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "BRITISH THERMAL UNIT PER BARREL".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRITISH_THERMAL_UNIT_PER_FOOT_CUBED> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "BRITISH THERMAL UNIT PER FOOT CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRITISH_THERMAL_UNIT_PER_HORSEPOWER_HOUR> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "BRITISH THERMAL UNIT PER HORSEPOWER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRITISH_THERMAL_UNIT_PER_HOUR> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "BRITISH THERMAL UNIT PER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRITISH_THERMAL_UNIT_PER_HOUR_FOOT_CUBED> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "BRITISH THERMAL UNIT PER HOUR FOOT CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRITISH_THERMAL_UNIT_PER_HOUR_FOOT_CUBED_DEGREE_FAHRENHEIT> a owl:Class;
                                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                   rdfs:label "BRITISH THERMAL UNIT PER HOUR FOOT CUBED DEGREE FAHRENHEIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRITISH_THERMAL_UNIT_PER_HOUR_FOOT_DEGREE_FAHRENHEIT> a owl:Class;
                                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                             rdfs:label "BRITISH THERMAL UNIT PER HOUR FOOT DEGREE FAHRENHEIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRITISH_THERMAL_UNIT_PER_HOUR_FOOT_SQUARED> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "BRITISH THERMAL UNIT PER HOUR FOOT SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRITISH_THERMAL_UNIT_PER_HOUR_FOOT_SQUARED_DEGREE_FAHRENHEIT> a owl:Class;
                                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                     rdfs:label "BRITISH THERMAL UNIT PER HOUR FOOT SQUARED DEGREE FAHRENHEIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRITISH_THERMAL_UNIT_PER_HOUR_FOOT_SQUARED_DEGREE_FAHRENHEIT_PER_INCH> a owl:Class;
                                                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                              rdfs:label "BRITISH THERMAL UNIT PER HOUR FOOT SQUARED DEGREE FAHRENHEIT PER INCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRITISH_THERMAL_UNIT_PER_HOUR_FOOT_SQUARED_DEGREE_R> a owl:Class;
                                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                            rdfs:label "BRITISH THERMAL UNIT PER HOUR FOOT SQUARED DEGREE R".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRITISH_THERMAL_UNIT_PER_HOUR_METRE_SQUARED_DEGREE_C> a owl:Class;
                                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                             rdfs:label "BRITISH THERMAL UNIT PER HOUR METRE SQUARED DEGREE C".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRITISH_THERMAL_UNIT_PER_MINUTE> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "BRITISH THERMAL UNIT PER MINUTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRITISH_THERMAL_UNIT_PER_MOLE-POUND_MASS> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "BRITISH THERMAL UNIT PER MOLE-POUND MASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRITISH_THERMAL_UNIT_PER_MOLE-POUND_MASS_DEGREE_FAHRENHEIT> a owl:Class;
                                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                   rdfs:label "BRITISH THERMAL UNIT PER MOLE-POUND MASS DEGREE FAHRENHEIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRITISH_THERMAL_UNIT_PER_POUND_MASS> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "BRITISH THERMAL UNIT PER POUND MASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRITISH_THERMAL_UNIT_PER_POUND_MASS_DEGREE_FAHRENHEIT> a owl:Class;
                                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                              rdfs:label "BRITISH THERMAL UNIT PER POUND MASS DEGREE FAHRENHEIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRITISH_THERMAL_UNIT_PER_POUND_MASS_DEGREE_RANKIN> a owl:Class;
                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                          rdfs:label "BRITISH THERMAL UNIT PER POUND MASS DEGREE RANKIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRITISH_THERMAL_UNIT_PER_SECOND> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "BRITISH THERMAL UNIT PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRITISH_THERMAL_UNIT_PER_SECOND_FOOT_CUBED_DEGREE_FAHRENHEIT> a owl:Class;
                                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                     rdfs:label "BRITISH THERMAL UNIT PER SECOND FOOT CUBED DEGREE FAHRENHEIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRITISH_THERMAL_UNIT_PER_SECOND_FOOT_SQUARED> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "BRITISH THERMAL UNIT PER SECOND FOOT SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRITISH_THERMAL_UNIT_PER_SECOND_FOOT_SQUARED_DEGREE_FAHRENHEIT> a owl:Class;
                                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                       rdfs:label "BRITISH THERMAL UNIT PER SECOND FOOT SQUARED DEGREE FAHRENHEIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRITISH_THERMAL_UNIT_PER_SECOND_FOOT_SQUARED_DEGREE_FAHRENHEIT_PER_INCH> a owl:Class;
                                                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                                rdfs:label "BRITISH THERMAL UNIT PER SECOND FOOT SQUARED DEGREE FAHRENHEIT PER INCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRITISH_THERMAL_UNIT_PER_SECOND_PER_FOOT_CUBED> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "BRITISH THERMAL UNIT PER SECOND PER FOOT CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRITISH_THERMAL_UNIT_PER_SECOND_PER_FOOT_CUBED_DEGREE_FAHRENHEIT> a owl:Class;
                                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                         rdfs:label "BRITISH THERMAL UNIT PER SECOND PER FOOT CUBED DEGREE FAHRENHEIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRITISH_THERMAL_UNIT_PER_UK_GALLON> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "BRITISH THERMAL UNIT PER UK GALLON".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRITISH_THERMAL_UNIT_PER_US_GALLON> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "BRITISH THERMAL UNIT PER US GALLON".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRITTLE_FRACTURING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "BRITTLE FRACTURING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRL> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "BRL".
<https://posccaesar.org/15926-4/v4/reference-data-item/BROADCASTING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "BROADCASTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BROCHURE> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "BROCHURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BROWN_FINTUBE_HEAT_EXCHANGER> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "BROWN FINTUBE HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BROWSING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "BROWSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRUSHING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "BRUSHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRUSHLESS_WOUND-ROTOR_INDUCTION_MOTOR> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "BRUSHLESS WOUND-ROTOR INDUCTION MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRUSH_BOX> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "BRUSH BOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRUSH_HOLDER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "BRUSH HOLDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRUSH_HOLDER_FIXING_DEVICE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "BRUSH HOLDER FIXING DEVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRUSH_HOLDER_ROCKER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "BRUSH HOLDER ROCKER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRUSH_HOLDER_ROCKER_GEAR> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "BRUSH HOLDER ROCKER GEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRUSH_HOLDER_ROCKER_YOKE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "BRUSH HOLDER ROCKER YOKE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRUSH_HOLDER_SUPPORTING_STRUCTURE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "BRUSH HOLDER SUPPORTING STRUCTURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRUSH_PRESSURE_DEVICE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "BRUSH PRESSURE DEVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRUSH_YOKE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "BRUSH YOKE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BRUSH__in_electric> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "BRUSH (electric)".
<https://posccaesar.org/15926-4/v4/reference-data-item/BSD> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "BSD".
<https://posccaesar.org/15926-4/v4/reference-data-item/BTN> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "BTN".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUBBLE_CAP> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "BUBBLE CAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUBBLE_CAP_TRAY> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "BUBBLE CAP TRAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUBBLE_COLUMN> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "BUBBLE COLUMN".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUBBLE_POINT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "BUBBLE POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUBBLING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "BUBBLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUCHHOLZ_PROTECTING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "BUCHHOLZ PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUCHHOLZ_RELAY> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "BUCHHOLZ RELAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUCKET> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "BUCKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUCKET_PUMP> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "BUCKET PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUCKLE_INITIATOR> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "BUCKLE INITIATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUCKLING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "BUCKLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUCKLING_RESISTANCE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "BUCKLING RESISTANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUDGETING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "BUDGETING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUDGET_PROPOSAL> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "BUDGET PROPOSAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUFFERING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "BUFFERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUFFER_AMPLIFIER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "BUFFER AMPLIFIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUFFER_VESSEL> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "BUFFER VESSEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUILDING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "BUILDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUILDING_CLADDING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "BUILDING CLADDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUILDING_in_structure> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "BUILDING(structure)".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUILT-UP_BACK_PRESSURE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "BUILT-UP BACK PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUILT_CRANKSHAFT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "BUILT CRANKSHAFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUILT_CRANKSHAFT_WITH_BUILT_CRANKTHROW> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "BUILT CRANKSHAFT WITH BUILT CRANKTHROW".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUILT_CRANKSHAFT_WITH_SINGLE_PIECE_CRANKTHROW> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "BUILT CRANKSHAFT WITH SINGLE PIECE CRANKTHROW".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUILT_CRANKTHROW> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "BUILT CRANKTHROW".
<https://posccaesar.org/15926-4/v4/reference-data-item/BULB-TYPE_UNIT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "BULB-TYPE UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BULKHEAD_ELBOW_45_DEGREE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "BULKHEAD ELBOW 45 DEGREE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BULKHEAD_LUMINAIRE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "BULKHEAD LUMINAIRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BULKHEAD_PLATE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "BULKHEAD PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BULKHEAD_UNION> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "BULKHEAD UNION".
<https://posccaesar.org/15926-4/v4/reference-data-item/BULKING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "BULKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BULK_DENSITY> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "BULK DENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/BULK_LOADING_SYSTEM> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "BULK LOADING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/BULK_MODULUS> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "BULK MODULUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/BULK_PACKING_SYSTEM> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "BULK PACKING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/BULK_PRODUCT_COMPARTMENT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "BULK PRODUCT COMPARTMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BULK_STORAGE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "BULK STORAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BULK_VOLUME> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "BULK VOLUME".
<https://posccaesar.org/15926-4/v4/reference-data-item/BULLDOG_SLIPS> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "BULLDOG SLIPS".
<https://posccaesar.org/15926-4/v4/reference-data-item/BULLDOZING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "BULLDOZING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BULLET_VESSEL> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "BULLET VESSEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/BULLHEADING_WELL_KILLING_PROCEDURE> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "BULLHEADING WELL KILLING PROCEDURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BULLNOSE> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "BULLNOSE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BULL_PLUG> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "BULL PLUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/BULLandamp_no39_S-_EYE_SIGHT_GLASS> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "BULL&amp;#39;S- EYE SIGHT GLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUNCHED_CONDUCTOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "BUNCHED CONDUCTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUNDLE> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "BUNDLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUNDLE_ASSEMBLED_AERIAL_CABLE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "BUNDLE ASSEMBLED AERIAL CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUNDLE_in_petro> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "BUNDLE(petro)".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUNDLING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "BUNDLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUNKERING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "BUNKERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUNKER_REACTOR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "BUNKER REACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUNKER_SILO> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "BUNKER SILO".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUOY> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "BUOY".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUOYING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "BUOYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BURIAL_DEPTH> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "BURIAL DEPTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/BURNER> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "BURNER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BURNER_CONTROLLER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "BURNER CONTROLLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BURNER_ELEMENT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "BURNER ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BURNER_FLAME_DETECTOR> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "BURNER FLAME DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/BURNING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "BURNING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BURP_TUBE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "BURP TUBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BURSTING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "BURSTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BURST_ALARM> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "BURST ALARM".
<https://posccaesar.org/15926-4/v4/reference-data-item/BURST_PRESSURE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "BURST PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BURST_PRESSURE_TOLERANCE_PERCENTAGE> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "BURST PRESSURE TOLERANCE PERCENTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BURYING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "BURYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUS> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "BUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUSBAR> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "BUSBAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUSBAR_CHAMBER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "BUSBAR CHAMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUSHING_TYPE_CURRENT_TRANSFORMER> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "BUSHING TYPE CURRENT TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUSINESS_DIRECTIVE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "BUSINESS DIRECTIVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUSINESS_PROCESS> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "BUSINESS PROCESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUS_ADMITTANCE_MATRIX> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "BUS ADMITTANCE MATRIX".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUS_CONTROLLER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "BUS CONTROLLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUS_DUCT> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "BUS DUCT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUS_DUCT_ENCLOSURE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "BUS DUCT ENCLOSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUS_IMPEDANCE_MATRIX> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "BUS IMPEDANCE MATRIX".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUS_TYPE_CURRENT_TRANSFORMER> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "BUS TYPE CURRENT TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUTTERFLY_CONTROL_VALVE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "BUTTERFLY CONTROL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUTTERFLY_VALVE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "BUTTERFLY VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUTTERFLY_VALVE_BODY> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "BUTTERFLY VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUTTERFLY_VALVE_CLOSURE_MEMBER> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "BUTTERFLY VALVE CLOSURE MEMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUTTING_CONNECTOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "BUTTING CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUTTON> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "BUTTON".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUTTON_HEAD_RIVET> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "BUTTON HEAD RIVET".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUTT_CONTACT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "BUTT CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUTT_WELDED_CONNECTION> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "BUTT WELDED CONNECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUTT_WELDING_END_ARTEFACT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "BUTT WELDING END ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUTT_WELDING_JOINT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "BUTT WELDING JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUTT_WELDING_PIPE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "BUTT WELDING PIPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUYER_in_function> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "BUYER(function)".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUYER_in_role> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "BUYER(role)".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUYING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "BUYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUZZER> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "BUZZER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BUZZING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "BUZZING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BWP> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "BWP".
<https://posccaesar.org/15926-4/v4/reference-data-item/BX_RING_GASKET> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "BX RING GASKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/BYN> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "BYN".
<https://posccaesar.org/15926-4/v4/reference-data-item/BYPASS> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "BYPASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/BYPASSING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "BYPASSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/BYPASS_LOUVER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "BYPASS LOUVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/BYPASS_VALVE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "BYPASS VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BYTE> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "BYTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/BZD> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "BZD".
<https://posccaesar.org/15926-4/v4/reference-data-item/Beginning> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "Beginning".
<https://posccaesar.org/15926-4/v4/reference-data-item/BiologicalMatter> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "BiologicalMatter".
<https://posccaesar.org/15926-4/v4/reference-data-item/BoundaryOfNumberSpace> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "BoundaryOfNumberSpace".
<https://posccaesar.org/15926-4/v4/reference-data-item/BoundaryOfPropertySpace> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "BoundaryOfPropertySpace".
<https://posccaesar.org/15926-4/v4/reference-data-item/C> a owl:Class;
                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                          rdfs:label "C".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABINET> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "CABINET".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_ADAPTER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CABLE ADAPTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_ARMOUR> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CABLE ARMOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_ASSEMBLY> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CABLE ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_BEDDING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CABLE BEDDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_BOX> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "CABLE BOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_BRACKET> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CABLE BRACKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_BRAID> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CABLE BRAID".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_BREECHES_JOINT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CABLE BREECHES JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_CHAMBER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CABLE CHAMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_CHANNEL> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CABLE CHANNEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_CLAMP> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CABLE CLAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_CLEAT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CABLE CLEAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_CONDUCTOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CABLE CONDUCTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_CONDUIT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CABLE CONDUIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_CONDUIT_BEND> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CABLE CONDUIT BEND".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_CONDUIT_CROSS> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CABLE CONDUIT CROSS".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_CONDUIT_JOINT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CABLE CONDUIT JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_CONDUIT_REDUCER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "CABLE CONDUIT REDUCER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_CONDUIT_SECTION> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "CABLE CONDUIT SECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_CONDUIT_SYSTEM> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CABLE CONDUIT SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_CONDUIT_TEE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CABLE CONDUIT TEE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_CONNECTOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CABLE CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_CORE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CABLE CORE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_CORE_MARKER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CABLE CORE MARKER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_DOUBLE_BRANCH_JOINT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "CABLE DOUBLE BRANCH JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_END_CAP> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CABLE END CAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_ENTRY> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CABLE ENTRY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_GLAND> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CABLE GLAND".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_GLAND_PLATE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CABLE GLAND PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_INSULATION_LAYER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "CABLE INSULATION LAYER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_JOINT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CABLE JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_LADDER_BEND> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CABLE LADDER BEND".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_LADDER_COVER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CABLE LADDER COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_LADDER_CROSS> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CABLE LADDER CROSS".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_LADDER_DIVIDER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CABLE LADDER DIVIDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_LADDER_FIXED_BEND> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "CABLE LADDER FIXED BEND".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_LADDER_FIXED_JOINT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "CABLE LADDER FIXED JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_LADDER_FLEXI-BEND> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "CABLE LADDER FLEXI-BEND".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_LADDER_FLEXIBLE_JOINT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "CABLE LADDER FLEXIBLE JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_LADDER_INSIDE_RISER> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "CABLE LADDER INSIDE RISER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_LADDER_JOINT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CABLE LADDER JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_LADDER_OUTSIDE_RISER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "CABLE LADDER OUTSIDE RISER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_LADDER_REDUCER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CABLE LADDER REDUCER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_LADDER_REDUCER_LEFT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "CABLE LADDER REDUCER LEFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_LADDER_REDUCER_RIGHT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "CABLE LADDER REDUCER RIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_LADDER_RISER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CABLE LADDER RISER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_LADDER_SECTION> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CABLE LADDER SECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_LADDER_STRAIGHT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "CABLE LADDER STRAIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_LADDER_SYSTEM> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CABLE LADDER SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_LADDER_TEE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CABLE LADDER TEE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_LAYER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CABLE LAYER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_LAYER_SERVING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CABLE LAYER SERVING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_LAYER_in_ship> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CABLE LAYER(ship)".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_LUG> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "CABLE LUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_MARKER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CABLE MARKER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_PUMP> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CABLE PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_RACK> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CABLE RACK".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_REEL> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CABLE REEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_REINFORCEMENT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CABLE REINFORCEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_ROUTING_SYSTEM> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CABLE ROUTING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_SCHEDULE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CABLE SCHEDULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_SCREEN> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CABLE SCREEN".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_SCREEN_CLAMP> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CABLE SCREEN CLAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_SECTIONALISING_JOINT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "CABLE SECTIONALISING JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_SEPARATOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CABLE SEPARATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_SHEATH> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CABLE SHEATH".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_SHIELD> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CABLE SHIELD".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_SHROUD> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CABLE SHROUD".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_SIZING_CALCULATION> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "CABLE SIZING CALCULATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_STOP_JOINT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CABLE STOP JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_STRAIGHT_JOINT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CABLE STRAIGHT JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_TEE_JOINT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CABLE TEE JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_TERMINATION_DIAGRAM> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "CABLE TERMINATION DIAGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_TERMINATOR> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CABLE TERMINATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_TRANSITION_JOINT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "CABLE TRANSITION JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_TRAY_BEND> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CABLE TRAY BEND".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_TRAY_COVER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CABLE TRAY COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_TRAY_CROSS> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CABLE TRAY CROSS".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_TRAY_FIXED_BEND> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "CABLE TRAY FIXED BEND".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_TRAY_FIXED_JOINT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "CABLE TRAY FIXED JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_TRAY_FLEXIBLE_BEND> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "CABLE TRAY FLEXIBLE BEND".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_TRAY_FLEXIBLE_JOINT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "CABLE TRAY FLEXIBLE JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_TRAY_INSIDE_RISER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "CABLE TRAY INSIDE RISER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_TRAY_JOINT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CABLE TRAY JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_TRAY_LAYOUT_DRAWING> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "CABLE TRAY LAYOUT DRAWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_TRAY_MARKER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CABLE TRAY MARKER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_TRAY_OUTSIDE_RISER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "CABLE TRAY OUTSIDE RISER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_TRAY_REDUCER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CABLE TRAY REDUCER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_TRAY_RISER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CABLE TRAY RISER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_TRAY_SECTION> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CABLE TRAY SECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_TRAY_STRAIGHT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CABLE TRAY STRAIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_TRAY_SYSTEM> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CABLE TRAY SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_TRAY_TEE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CABLE TRAY TEE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_TRIFURCATING_JOINT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "CABLE TRIFURCATING JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_TROUGH_SECTION> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CABLE TROUGH SECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_TROUGH_SYSTEM> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CABLE TROUGH SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_TRUNK_BEND> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CABLE TRUNK BEND".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_TRUNK_COVER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CABLE TRUNK COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_TRUNK_CROSS> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CABLE TRUNK CROSS".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_TRUNK_JOINT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CABLE TRUNK JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_TRUNK_REDUCER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CABLE TRUNK REDUCER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_TRUNK_RISER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CABLE TRUNK RISER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_TRUNK_RISER_INSIDE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "CABLE TRUNK RISER INSIDE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_TRUNK_RISER_OUTSIDE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "CABLE TRUNK RISER OUTSIDE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_TRUNK_SECTION> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CABLE TRUNK SECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_TRUNK_STRAIGHT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CABLE TRUNK STRAIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_TRUNK_SYSTEM> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CABLE TRUNK SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_TRUNK_TEE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CABLE TRUNK TEE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_TUNNEL> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CABLE TUNNEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CABLE_TYPE_CURRENT_TRANSFORMER> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "CABLE TYPE CURRENT TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAD> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "CAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAGED_LADDER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CAGED LADDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAGE_CHOKE_VALVE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CAGE CHOKE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAGE_GEAR> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "CAGE GEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAGE_GUIDED_GLOBE_VALVE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "CAGE GUIDED GLOBE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAGE_GUIDED_PISTON_VALVE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "CAGE GUIDED PISTON VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAGE_GUIDED_VALVE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CAGE GUIDED VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAGE_INDUCTION_MOTOR> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CAGE INDUCTION MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAGE_ROTOR> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CAGE ROTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAGE_SYNCHRONOUS_MOTOR> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "CAGE SYNCHRONOUS MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAGE_TRIM> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "CAGE TRIM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAGE_TRIM_CHOKE_VALVE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "CAGE TRIM CHOKE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAGE_TRIM_CONTROL_VALVE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "CAGE TRIM CONTROL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAGE_WINDING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CAGE WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALCIFYING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CALCIFYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALCINING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "CALCINING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALCIUM_SILICATE_INSULATION> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "CALCIUM SILICATE INSULATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALCULATED> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CALCULATED".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALCULATED_ABSOLUTE_OPEN_FLOW> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "CALCULATED ABSOLUTE OPEN FLOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALCULATED_AREA> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CALCULATED AREA".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALCULATED_AVERAGE_HEIGHT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "CALCULATED AVERAGE HEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALCULATED_CUSTOMARY_UNIT_FLOW_COEFFICIENT> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "CALCULATED CUSTOMARY UNIT FLOW COEFFICIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALCULATED_DIFFERENTIAL_PRESSURE_RANGE> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "CALCULATED DIFFERENTIAL PRESSURE RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALCULATED_DRY_WEIGHT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "CALCULATED DRY WEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALCULATED_FLOW_COEFFICIENT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "CALCULATED FLOW COEFFICIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALCULATED_HOOP_STRESS> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "CALCULATED HOOP STRESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALCULATED_METRIC_FLOW_COEFFICIENT> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "CALCULATED METRIC FLOW COEFFICIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALCULATED_OPERATING_WEIGHT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "CALCULATED OPERATING WEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALCULATED_OVERALL_HEIGHT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "CALCULATED OVERALL HEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALCULATED_OVERALL_LENGTH> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "CALCULATED OVERALL LENGTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALCULATED_OVERALL_WIDTH> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "CALCULATED OVERALL WIDTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALCULATED_PRESSURE_LOSS_AT_FULL_RANGE> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "CALCULATED PRESSURE LOSS AT FULL RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALCULATED_PRESSURE_RISE_TO_SURGE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "CALCULATED PRESSURE RISE TO SURGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALCULATED_RUPTURING_DISC_AREA> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "CALCULATED RUPTURING DISC AREA".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALCULATED_SHIPPING_WEIGHT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "CALCULATED SHIPPING WEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALCULATED_VALVE_FLOW_COEFFICIENT_RANGE> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "CALCULATED VALVE FLOW COEFFICIENT RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALCULATED_WEIGHT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CALCULATED WEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALCULATED_X_COORDINATE_FOR_CENTRE_OF_GRAVITY_RELATIVE_TO_LOCAL_DATUM_POINT> a owl:Class;
                                                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                                    rdfs:label "CALCULATED X COORDINATE FOR CENTRE OF GRAVITY RELATIVE TO LOCAL DATUM POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALCULATED_Y_COORDINATE_FOR_CENTRE_OF_GRAVITY_RELATIVE_TO_LOCAL_DATUM_POINT> a owl:Class;
                                                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                                    rdfs:label "CALCULATED Y COORDINATE FOR CENTRE OF GRAVITY RELATIVE TO LOCAL DATUM POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALCULATED_Z_COORDINATE_FOR_CENTRE_OF_GRAVITY_RELATIVE_TO_LOCAL_DATUM_POINT> a owl:Class;
                                                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                                    rdfs:label "CALCULATED Z COORDINATE FOR CENTRE OF GRAVITY RELATIVE TO LOCAL DATUM POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALCULATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CALCULATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALCULATION_SHEET> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CALCULATION SHEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALIBRATED_DRIVING_MACHINE_TESTING> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "CALIBRATED DRIVING MACHINE TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALIBRATED_PRESSURE_RANGE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "CALIBRATED PRESSURE RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALIBRATED_RANGE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CALIBRATED RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALIBRATED_RANGE_LOWER_LIMIT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "CALIBRATED RANGE LOWER LIMIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALIBRATED_RANGE_UPPER_LIMIT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "CALIBRATED RANGE UPPER LIMIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALIBRATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CALIBRATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALIBRATION_CERTIFICATE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "CALIBRATION CERTIFICATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALIBRATION_VESSEL> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CALIBRATION VESSEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALIPERING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CALIPERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALIPER_LOG> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CALIPER LOG".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALLING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "CALLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALL_INTENSITY> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CALL INTENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALMING_SECTION_TRAY> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CALMING SECTION TRAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALORIE> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "CALORIE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALORIE_PER_CENTIMETRE_CUBED> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "CALORIE PER CENTIMETRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALORIE_PER_GRAM> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CALORIE PER GRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALORIE_PER_GRAM_KELVIN> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "CALORIE PER GRAM KELVIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALORIE_PER_HOUR> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CALORIE PER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALORIE_PER_HOUR_CENTIMETRE_CUBED> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "CALORIE PER HOUR CENTIMETRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALORIE_PER_HOUR_CENTIMETRE_DEGREE_CELSIUS> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "CALORIE PER HOUR CENTIMETRE DEGREE CELSIUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALORIE_PER_HOUR_CENTIMETRE_SQUARED> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "CALORIE PER HOUR CENTIMETRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALORIE_PER_HOUR_CENTIMETRE_SQUARED_DEGREE_CELSIUS> a owl:Class;
                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                           rdfs:label "CALORIE PER HOUR CENTIMETRE SQUARED DEGREE CELSIUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALORIE_PER_KILOGRAM> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CALORIE PER KILOGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALORIE_PER_MILLILITRE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "CALORIE PER MILLILITRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALORIE_PER_MILLIMETRE_CUBED> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "CALORIE PER MILLIMETRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALORIE_PER_MOLE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CALORIE PER MOLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALORIE_PER_MOLE_PER_DEGREE_CELSIUS> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "CALORIE PER MOLE PER DEGREE CELSIUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALORIE_PER_POUND> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CALORIE PER POUND".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALORIE_PER_SECOND> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CALORIE PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALORIE_PER_SECOND_CENTIMETRE_CUBED> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "CALORIE PER SECOND CENTIMETRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALORIE_PER_SECOND_CENTIMETRE_DEGREE_CELSIUS> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "CALORIE PER SECOND CENTIMETRE DEGREE CELSIUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALORIE_PER_SECOND_CENTIMETRE_SQUARED_DEG> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "CALORIE PER SECOND CENTIMETRE SQUARED DEG".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALORIFIC_VALUE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CALORIFIC VALUE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALORIFIC_VALUE_GAS_VOLUME> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "CALORIFIC VALUE GAS VOLUME".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALORIFIC_VALUE_MASS_BASIS> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "CALORIFIC VALUE MASS BASIS".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALORIFIC_VALUE_MOLE_BASIS> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "CALORIFIC VALUE MOLE BASIS".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALORIFIC_VALUE_SOLID_LIQUID_VOL> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "CALORIFIC VALUE SOLID LIQUID VOL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALORIMETER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CALORIMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALORIMETRIC_TESTING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CALORIMETRIC TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CALORISING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CALORISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAM> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "CAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAM-AND-GROOVE_DUSTPLUG> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "CAM-AND-GROOVE DUSTPLUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAMERA_BELLOWS_UNIT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CAMERA BELLOWS UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAMSHAFT> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "CAMSHAFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAMSHAFT_ASSEMBLY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CAMSHAFT ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAMSHAFT_BEARING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CAMSHAFT BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAMSHAFT_CHAIN_DRIVE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CAMSHAFT CHAIN DRIVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAMSHAFT_DRIVE_ASSEMBLY> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "CAMSHAFT DRIVE ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAMSHAFT_GEAR_DRIVE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CAMSHAFT GEAR DRIVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAM_AND_GROOVE_COUPLING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "CAM AND GROOVE COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAM_AND_GROOVE_DUSTCAP> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "CAM AND GROOVE DUSTCAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAM_AND_GROOVE_FEMALE_COUPLER_X_FEMALE_THREAD> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "CAM AND GROOVE FEMALE COUPLER X FEMALE THREAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAM_AND_GROOVE_FEMALE_COUPLER_X_HOSE_SHANK> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "CAM AND GROOVE FEMALE COUPLER X HOSE SHANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAM_AND_GROOVE_FEMALE_COUPLER_X_MALE_THREAD> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "CAM AND GROOVE FEMALE COUPLER X MALE THREAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAM_AND_GROOVE_MALE_ADAPTER_X_FEMALE_THREAD> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "CAM AND GROOVE MALE ADAPTER X FEMALE THREAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAM_AND_GROOVE_MALE_ADAPTER_X_HOSE_SHANK> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "CAM AND GROOVE MALE ADAPTER X HOSE SHANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAM_AND_GROOVE_MALE_ADAPTER_X_MALE_THREAD> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "CAM AND GROOVE MALE ADAPTER X MALE THREAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAM_ROLLER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CAM ROLLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAM_TYPE_LUBRICATOR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CAM TYPE LUBRICATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAN> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "CAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/CANCELLED> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "CANCELLED".
<https://posccaesar.org/15926-4/v4/reference-data-item/CANCELLING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CANCELLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CANDELA> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "CANDELA".
<https://posccaesar.org/15926-4/v4/reference-data-item/CANDELA_PER_METRE_SQUARED> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "CANDELA PER METRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/CANDLE_FILTER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CANDLE FILTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CANISTER_LOAD_CELL> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CANISTER LOAD CELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CANNED_MACHINE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CANNED MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CANNED_MOTOR_CENTRIFUGAL_PUMP> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "CANNED MOTOR CENTRIFUGAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CANNIBALISING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CANNIBALISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CANONICAL_PARTITION_FUNCTION> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "CANONICAL PARTITION FUNCTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CANOPY> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "CANOPY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CANOPYING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "CANOPYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CANTILEVER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CANTILEVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CANTILEVER_CENTRIFUGAL_PUMP> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "CANTILEVER CENTRIFUGAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAP> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "CAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAPACITANCE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CAPACITANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAPACITANCE_GRADED_BUSHING> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "CAPACITANCE GRADED BUSHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAPACITANCE_MOISTURE_SENSOR> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "CAPACITANCE MOISTURE SENSOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAPACITATING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CAPACITATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAPACITIVE_LOAD_CELL> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CAPACITIVE LOAD CELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAPACITIVE_PROXIMITY_PROBE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "CAPACITIVE PROXIMITY PROBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAPACITOR> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "CAPACITOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAPACITOR_BANK> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CAPACITOR BANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAPACITOR_BUSHING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CAPACITOR BUSHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAPACITOR_ELEMENT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CAPACITOR ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAPACITOR_INSTALLATION> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "CAPACITOR INSTALLATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAPACITOR_MOTOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CAPACITOR MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAPACITOR_STACK> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CAPACITOR STACK".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAPACITOR_START_AND_RUN_MOTOR> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "CAPACITOR START AND RUN MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAPACITOR_START_MOTOR> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "CAPACITOR START MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAPACITOR_UNIT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CAPACITOR UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAPACITOR_VOLTAGE_TRANSFORMER> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "CAPACITOR VOLTAGE TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAPACITY_CONTROL> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CAPACITY CONTROL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAPACITY__in_volume> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CAPACITY (volume)".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAPACITY__in_volume_flow_rate> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "CAPACITY (volume flow rate)".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAPACITY_in_power> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CAPACITY(power)".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAPILLARY_TEMPERATURE_ELEMENT_ARMOUR> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "CAPILLARY TEMPERATURE ELEMENT ARMOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAPILLARY_TUBE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CAPILLARY TUBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAPITAL_SPARE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CAPITAL SPARE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAPITAL_SPARES_STUDY> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CAPITAL SPARES STUDY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAPPED_WELL> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CAPPED WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAPPED_WELL_EVENT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CAPPED WELL EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAPPING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "CAPPING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAPTIVE_NUT_WASHER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CAPTIVE NUT WASHER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAPTURING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "CAPTURING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAP_AND_PIN_INSULATOR> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "CAP AND PIN INSULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAP_NUT> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "CAP NUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAR> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "CAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CARAT> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "CARAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CARBONATING_in_adding> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "CARBONATING(adding)".
<https://posccaesar.org/15926-4/v4/reference-data-item/CARBONATING_in_converting> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "CARBONATING(converting)".
<https://posccaesar.org/15926-4/v4/reference-data-item/CARBONISING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CARBONISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CARBON_ARC_WELDING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CARBON ARC WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CARBON_DIOXIDE_ANALYSER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "CARBON DIOXIDE ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CARBON_FILAMENT_LAMP> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CARBON FILAMENT LAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CARBON_RING_SEPARATION_SEAL> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "CARBON RING SEPARATION SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CARBURETING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CARBURETING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CARBURETTOR> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CARBURETTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CARBURIZING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CARBURIZING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CARING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "CARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CARRIAGE_BOLT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CARRIAGE BOLT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CARRIER> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "CARRIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CARRIER_FEEDER_PROTECTING> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "CARRIER FEEDER PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CARRIER_LIFE_TIME> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CARRIER LIFE TIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/CARRIER_POWER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CARRIER POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CARRYING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "CARRYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CARRYING_OUT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CARRYING OUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CARTESIAN_COORDINATE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CARTESIAN COORDINATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CARTESIAN_COORDINATES> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "CARTESIAN COORDINATES".
<https://posccaesar.org/15926-4/v4/reference-data-item/CARTRIDGE_FILTER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CARTRIDGE FILTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CARTRIDGE_MECHANICAL_SEAL> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "CARTRIDGE MECHANICAL SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CASCADE_BUSHING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CASCADE BUSHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CASCADE_PROCESS> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CASCADE PROCESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/CASCADE_VOLTAGE_TRANSFORMER> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "CASCADE VOLTAGE TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CASCADING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "CASCADING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CASING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CASING_CENTRALIZER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CASING CENTRALIZER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CASING_COLLAR_LOG> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CASING COLLAR LOG".
<https://posccaesar.org/15926-4/v4/reference-data-item/CASING_CONNECTION_POINT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "CASING CONNECTION POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CASING_COVER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CASING COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CASING_CROSSOVER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CASING CROSSOVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CASING_CUTTING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CASING CUTTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CASING_DRAIN> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CASING DRAIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/CASING_ELEVATOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CASING ELEVATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CASING_FLOAT_COLLAR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CASING FLOAT COLLAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CASING_FLOAT_SHOE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CASING FLOAT SHOE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CASING_GASKET> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CASING GASKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/CASING_GUIDE_SHOE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CASING GUIDE SHOE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CASING_HANGER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CASING HANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CASING_INTERNAL_LINING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "CASING INTERNAL LINING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CASING_JACKET> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CASING JACKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/CASING_JOINT_O-RING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CASING JOINT O-RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CASING_NIPPLE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CASING NIPPLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CASING_NUT> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CASING NUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CASING_SHOE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CASING SHOE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CASING_SLIPS> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CASING SLIPS".
<https://posccaesar.org/15926-4/v4/reference-data-item/CASING_SPOOL> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CASING SPOOL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CASING_SPOOL_BUSHING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CASING SPOOL BUSHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CASING_SPOOL_FLANGED_END> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "CASING SPOOL FLANGED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/CASING_SPOOL_HUB_END> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CASING SPOOL HUB END".
<https://posccaesar.org/15926-4/v4/reference-data-item/CASING_SPOOL_HUB_END_OUTLET> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "CASING SPOOL HUB END OUTLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/CASING_SPOOL_LOCKDOWN> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "CASING SPOOL LOCKDOWN".
<https://posccaesar.org/15926-4/v4/reference-data-item/CASING_SPOOL_STUDDED_OUTLET> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "CASING SPOOL STUDDED OUTLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/CASING_SPOOL_THREADED_OUTLET> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "CASING SPOOL THREADED OUTLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/CASING_STUD> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CASING STUD".
<https://posccaesar.org/15926-4/v4/reference-data-item/CASING_VENT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CASING VENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CASING_WEAR_RING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CASING WEAR RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CASING_in_activity> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CASING(activity)".
<https://posccaesar.org/15926-4/v4/reference-data-item/CASTING_in_activity> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CASTING(activity)".
<https://posccaesar.org/15926-4/v4/reference-data-item/CASTLE_NUT> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CASTLE NUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CASTOR> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "CASTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAST_ARTEFACT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CAST ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAST_AXIAL_SPLIT_CASING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "CAST AXIAL SPLIT CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAST_CASING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CAST CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAST_CRANKSHAFT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CAST CRANKSHAFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAST_CYLINDER_COLUMN> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CAST CYLINDER COLUMN".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAST_FLANGED_THERMOWELL> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "CAST FLANGED THERMOWELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAST_IMPELLER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CAST IMPELLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAST_IRON_ENGINE_BED_PLATE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "CAST IRON ENGINE BED PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAST_IRON_TERMINAL_BOX> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "CAST IRON TERMINAL BOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAST_RADIAL_SPLIT_CASING> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "CAST RADIAL SPLIT CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CATALISING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CATALISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CATALOG> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "CATALOG".
<https://posccaesar.org/15926-4/v4/reference-data-item/CATALOGING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CATALOGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CATALYST> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "CATALYST".
<https://posccaesar.org/15926-4/v4/reference-data-item/CATALYST_BED> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CATALYST BED".
<https://posccaesar.org/15926-4/v4/reference-data-item/CATALYST_DISTRIBUTOR> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CATALYST DISTRIBUTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CATALYST_DROP_OUT_NOZZLE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "CATALYST DROP OUT NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CATALYST_HOPPER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CATALYST HOPPER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CATALYST_SPIDER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CATALYST SPIDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CATALYTIC_ACTIVITY> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CATALYTIC ACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CATALYTIC_ACTIVITY_CONCENTRATION> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "CATALYTIC ACTIVITY CONCENTRATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CATALYTIC_ANALYSER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CATALYTIC ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CATALYTIC_CONVERTER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CATALYTIC CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CATALYTIC_CRACKING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CATALYTIC CRACKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CATALYTIC_DEAERATOR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CATALYTIC DEAERATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CATALYTIC_DEWAXING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CATALYTIC DEWAXING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CATCHER> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "CATCHER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CATCHING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "CATCHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CATEGORISING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CATEGORISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CATERING_SERVICE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CATERING SERVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CATHODE> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "CATHODE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CATHODIC_PROTECTING_SYSTEM_SURVEYING> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "CATHODIC PROTECTING SYSTEM SURVEYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CATHODIC_PROTECTION_DESIGN_REPORT> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "CATHODIC PROTECTION DESIGN REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CATHODIC_PROTECTION_DRAWING> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "CATHODIC PROTECTION DRAWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CATHODIC_PROTECTION_SYSTEM> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "CATHODIC PROTECTION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CATHODIC_PROTECTION_SYSTEM_SPECIFICATION> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "CATHODIC PROTECTION SYSTEM SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CATHODIC_PROTECTION_SYSTEM_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                            rdfs:label "CATHODIC PROTECTION SYSTEM SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CATHODIC_PROTECTION_TEST_REPORT> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "CATHODIC PROTECTION TEST REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAULKING_WIRE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CAULKING WIRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAUSE_AND_EFFECT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CAUSE AND EFFECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAUSE_AND_EFFECT_DIAGRAM> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "CAUSE AND EFFECT DIAGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAUSING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "CAUSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAVERN_PUMP> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CAVERN PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CAVITATING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CAVITATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CCITT_FACSIMILE_GROUP_IV_FORMAT> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "CCITT FACSIMILE GROUP IV FORMAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CCTV_AND_SECURITY_SYSTEM> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "CCTV AND SECURITY SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CCTV_CAMERA_UNIT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CCTV CAMERA UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CCTV_CONTROL_UNIT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CCTV CONTROL UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CCTV_MONITOR> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CCTV MONITOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CDF> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "CDF".
<https://posccaesar.org/15926-4/v4/reference-data-item/CEASING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "CEASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CELSIUS_HEAT_UNIT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CELSIUS HEAT UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CELSIUS_TEMPERATURE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CELSIUS TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CEMENTING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "CEMENTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CEMENTING_BOTTOM_PLUG> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "CEMENTING BOTTOM PLUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/CEMENTING_PLUG> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CEMENTING PLUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/CEMENTING_TOP_PLUG> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CEMENTING TOP PLUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/CEMENTING_TOP_PLUG_BUMPING_EVENT> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "CEMENTING TOP PLUG BUMPING EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CEMENT_SLURRY_PUMP> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CEMENT SLURRY PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CEMENT_SQUEEZE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CEMENT SQUEEZE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CEMENT_ZONE_WELLBORE_SECTION> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "CEMENT ZONE WELLBORE SECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTERING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "CENTERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTERING_RING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CENTERING RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTER_ALIGNED_OBJECT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "CENTER ALIGNED OBJECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTER_DOWNCOMER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CENTER DOWNCOMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTER_GIRDER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CENTER GIRDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTESIMAL_MINUTE_OF_ARC> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "CENTESIMAL MINUTE OF ARC".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTESIMAL_SECOND_OF_ARC> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "CENTESIMAL SECOND OF ARC".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTILITRE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CENTILITRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTIMETRE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CENTIMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTIMETRE_CUBED_PER_30_MINUTE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "CENTIMETRE CUBED PER 30 MINUTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTIMETRE_CUBED_PER_CENTIMETRE_CUBED> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "CENTIMETRE CUBED PER CENTIMETRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTIMETRE_CUBED_PER_GRAM> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "CENTIMETRE CUBED PER GRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTIMETRE_CUBED_PER_HOUR> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "CENTIMETRE CUBED PER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTIMETRE_CUBED_PER_METRE_CUBED> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "CENTIMETRE CUBED PER METRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTIMETRE_CUBED_PER_MINUTE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "CENTIMETRE CUBED PER MINUTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTIMETRE_CUBED_PER_MOLE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "CENTIMETRE CUBED PER MOLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTIMETRE_CUBED_PER_SECOND> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "CENTIMETRE CUBED PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTIMETRE_CUBED_SECOND> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "CENTIMETRE CUBED SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTIMETRE_DEGREE_CELSIUS> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "CENTIMETRE DEGREE CELSIUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTIMETRE_H20_AT_4_DEGREE_CELCIUS> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "CENTIMETRE H20 AT 4 DEGREE CELCIUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTIMETRE_PER_MINUTE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "CENTIMETRE PER MINUTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTIMETRE_PER_SECOND> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "CENTIMETRE PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTIMETRE_PER_SECOND_SQUARED> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "CENTIMETRE PER SECOND SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTIMETRE_PER_YEAR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CENTIMETRE PER YEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTIMETRE_SQUARED> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CENTIMETRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTIMETRE_TO_THE_FOURTH> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "CENTIMETRE TO THE FOURTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTIMETRE_TO_THE_FOURTH_POWER> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "CENTIMETRE TO THE FOURTH POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTIMETRE_TO_THE_SIXTH_POWER> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "CENTIMETRE TO THE SIXTH POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTIPOISE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CENTIPOISE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTIPOISE_DAY_KILOPASCAL> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "CENTIPOISE DAY KILOPASCAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTIPOISE_DAY_POUND_PER_SQUARE_INCH> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "CENTIPOISE DAY POUND PER SQUARE INCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTIPOISE_PASCAL> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CENTIPOISE PASCAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTIPOISE_SECOND_PASCAL> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "CENTIPOISE SECOND PASCAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTISTOKE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CENTISTOKE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRALIZER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CENTRALIZER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRAL_CASING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CENTRAL CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRE-BREAK_DISCONNECTOR> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "CENTRE-BREAK DISCONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRE-LINE_MOUNTED_CASING> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "CENTRE-LINE MOUNTED CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRELINE-MOUNTED_CENTRIFUGAL_PUMP> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "CENTRELINE-MOUNTED CENTRIFUGAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRE_OF_BUOYANCY> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CENTRE OF BUOYANCY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRE_OF_GRAVITY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CENTRE OF GRAVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_BLOWER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CENTRIFUGAL BLOWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_COMPRESSOR> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "CENTRIFUGAL COMPRESSOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_COMPRESSOR_AXIAL_POSITION_DETECTOR> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "CENTRIFUGAL COMPRESSOR AXIAL POSITION DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_COMPRESSOR_BALANCE_PISTON> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "CENTRIFUGAL COMPRESSOR BALANCE PISTON".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_COMPRESSOR_BASE_PLATE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "CENTRIFUGAL COMPRESSOR BASE PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_COMPRESSOR_BEARING_HOUSING> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "CENTRIFUGAL COMPRESSOR BEARING HOUSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_COMPRESSOR_BUFFER_FLUID_SYSTEM> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "CENTRIFUGAL COMPRESSOR BUFFER FLUID SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_COMPRESSOR_BUFFER_GAS_CONTROL_SYSTEM> a owl:Class;
                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "CENTRIFUGAL COMPRESSOR BUFFER GAS CONTROL SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_COMPRESSOR_CASING> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "CENTRIFUGAL COMPRESSOR CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_COMPRESSOR_DIAPHRAGM> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "CENTRIFUGAL COMPRESSOR DIAPHRAGM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_COMPRESSOR_DRIVER_ROTOR> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "CENTRIFUGAL COMPRESSOR DRIVER ROTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_COMPRESSOR_DRIVER_SHAFT> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "CENTRIFUGAL COMPRESSOR DRIVER SHAFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_COMPRESSOR_GEAR_ROTOR> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "CENTRIFUGAL COMPRESSOR GEAR ROTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_COMPRESSOR_HEATING> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "CENTRIFUGAL COMPRESSOR HEATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_COMPRESSOR_IMPELLER_EYE> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "CENTRIFUGAL COMPRESSOR IMPELLER EYE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_COMPRESSOR_IMPELLER_TIP> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "CENTRIFUGAL COMPRESSOR IMPELLER TIP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_COMPRESSOR_IMPELLER_VANE> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "CENTRIFUGAL COMPRESSOR IMPELLER VANE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_COMPRESSOR_LABYRINTH_AT_BALANCE_PISTON> a owl:Class;
                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                           rdfs:label "CENTRIFUGAL COMPRESSOR LABYRINTH AT BALANCE PISTON".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_COMPRESSOR_LABYRINTH_AT_INTERSTAGE> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "CENTRIFUGAL COMPRESSOR LABYRINTH AT INTERSTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_COMPRESSOR_LABYRINTH_SHAFT_SEAL> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "CENTRIFUGAL COMPRESSOR LABYRINTH SHAFT SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_COMPRESSOR_LABYRINTH_SHAFT_SEAL_FOR_BALANCE_PISTON> a owl:Class;
                                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                       rdfs:label "CENTRIFUGAL COMPRESSOR LABYRINTH SHAFT SEAL FOR BALANCE PISTON".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_COMPRESSOR_LABYRINTH_SHAFT_SEAL_FOR_INTERSTAGE> a owl:Class;
                                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                   rdfs:label "CENTRIFUGAL COMPRESSOR LABYRINTH SHAFT SEAL FOR INTERSTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_COMPRESSOR_LUBE_OIL_CONSOLE> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "CENTRIFUGAL COMPRESSOR LUBE OIL CONSOLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_COMPRESSOR_PROCESS_CONTROL> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "CENTRIFUGAL COMPRESSOR PROCESS CONTROL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_COMPRESSOR_RADIAL_BEARING_TILTING_PAD> a owl:Class;
                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                          rdfs:label "CENTRIFUGAL COMPRESSOR RADIAL BEARING TILTING PAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_COMPRESSOR_ROTOR> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "CENTRIFUGAL COMPRESSOR ROTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_COMPRESSOR_SEAL_OIL_CONSOLE> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "CENTRIFUGAL COMPRESSOR SEAL OIL CONSOLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_COMPRESSOR_SEAL_SYSTEM> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "CENTRIFUGAL COMPRESSOR SEAL SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_COMPRESSOR_SHAFT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "CENTRIFUGAL COMPRESSOR SHAFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_COMPRESSOR_SHAFT_SEAL> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "CENTRIFUGAL COMPRESSOR SHAFT SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_COMPRESSOR_SHAFT_SLEEVE_AT_INTERSTAGE> a owl:Class;
                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                          rdfs:label "CENTRIFUGAL COMPRESSOR SHAFT SLEEVE AT INTERSTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_COMPRESSOR_SHAFT_SLEEVE_AT_SHAFT_SEAL> a owl:Class;
                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                          rdfs:label "CENTRIFUGAL COMPRESSOR SHAFT SLEEVE AT SHAFT SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_COMPRESSOR_SHIM_PLATE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "CENTRIFUGAL COMPRESSOR SHIM PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_COMPRESSOR_STAGE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "CENTRIFUGAL COMPRESSOR STAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_COMPRESSOR_THRUST_BEARING> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "CENTRIFUGAL COMPRESSOR THRUST BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_COMPRESSOR_THRUST_BEARING_TILTING_PAD> a owl:Class;
                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                          rdfs:label "CENTRIFUGAL COMPRESSOR THRUST BEARING TILTING PAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_COMPRESSOR_UPPER_CASE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "CENTRIFUGAL COMPRESSOR UPPER CASE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_COMPRESSOR_VIBRATION_DETECTOR> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "CENTRIFUGAL COMPRESSOR VIBRATION DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_COMPRESSOR_VIBRATION_OSCILLATOR-DETECTOR> a owl:Class;
                                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                             rdfs:label "CENTRIFUGAL COMPRESSOR VIBRATION OSCILLATOR-DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_PUMP> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CENTRIFUGAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_PUMP_HEAD_EQUATION> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "CENTRIFUGAL PUMP HEAD EQUATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_PUMP_SKID> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "CENTRIFUGAL PUMP SKID".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_PUMP_STAGE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "CENTRIFUGAL PUMP STAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_PUMP_WITH_AXIALLY_SPLIT_CASING> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "CENTRIFUGAL PUMP WITH AXIALLY SPLIT CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_PUMP_WITH_DISCHARGE_THROUGH_COLUMN> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "CENTRIFUGAL PUMP WITH DISCHARGE THROUGH COLUMN".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_PUMP_WITH_DOUBLE_CASING> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "CENTRIFUGAL PUMP WITH DOUBLE CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_PUMP_WITH_RADIALLY_SPLIT_CASING> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "CENTRIFUGAL PUMP WITH RADIALLY SPLIT CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_PUMP_WITH_SEPARATE_DISCHARGE> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "CENTRIFUGAL PUMP WITH SEPARATE DISCHARGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_PUMP_WITH_SINGLE_CASING> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "CENTRIFUGAL PUMP WITH SINGLE CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_PURIFIER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CENTRIFUGAL PURIFIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_RUN-OFF_PUMP> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "CENTRIFUGAL RUN-OFF PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_SEPARATOR> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "CENTRIFUGAL SEPARATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGAL_SEWAGE_PUMP> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "CENTRIFUGAL SEWAGE PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CENTRIFUGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGE_PACKAGE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CENTRIFUGE PACKAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CENTRIFUGING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CENTRIFUGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CERAMIC_BALL> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CERAMIC BALL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CERAMIC_BALLS_PACKING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "CERAMIC BALLS PACKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CERAMIC_COATING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CERAMIC COATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CERAMIC_FIBRE_INSULATION> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "CERAMIC FIBRE INSULATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CERAMIC_FILTER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CERAMIC FILTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CERAMIC_OBJECT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CERAMIC OBJECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CERAMIC_TUBE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CERAMIC TUBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CERTIFICATE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CERTIFICATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CERTIFICATE_LIST> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CERTIFICATE LIST".
<https://posccaesar.org/15926-4/v4/reference-data-item/CERTIFICATION_BODY_NAME_PLATE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "CERTIFICATION BODY NAME PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CERTIFICATION_SPECIFICATION> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "CERTIFICATION SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CERTIFICATION_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "CERTIFICATION SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CERTIFIED> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "CERTIFIED".
<https://posccaesar.org/15926-4/v4/reference-data-item/CERTIFIED_ARTEFACT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CERTIFIED ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CERTIFIED_EQUIPMENT_LIST> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "CERTIFIED EQUIPMENT LIST".
<https://posccaesar.org/15926-4/v4/reference-data-item/CERTIFIER> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "CERTIFIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CERTIFYING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CERTIFYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CFB_COAL_FIRED_POWER_GENERATING> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "CFB COAL FIRED POWER GENERATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CFR_TRANSPORTING__in_COST_AND_FREIGHT> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "CFR TRANSPORTING (COST AND FREIGHT)".
<https://posccaesar.org/15926-4/v4/reference-data-item/CGM> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "CGM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHAIN> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "CHAIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHAINING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "CHAINING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHAIN_CONVEYOR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CHAIN CONVEYOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHAIN_LINK_PLATE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CHAIN LINK PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHAIN_PUMP> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CHAIN PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHAIN_WHEEL> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CHAIN WHEEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHAIR_PERSON> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CHAIR PERSON".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHAMBER> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "CHAMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHANGE-OVER_BREAK-BEFORE-MAKE_CONTACT> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "CHANGE-OVER BREAK-BEFORE-MAKE CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHANGE-OVER_CONTACT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CHANGE-OVER CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHANGE-OVER_CONTROL_VALVE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "CHANGE-OVER CONTROL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHANGE-OVER_MAKE-BEFORE-BREAK_CONTACT> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "CHANGE-OVER MAKE-BEFORE-BREAK CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHANGE-OVER_WITH_NEUTRAL_POSITION> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "CHANGE-OVER WITH NEUTRAL POSITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHANGE_CONTROL_PROCEDURE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "CHANGE CONTROL PROCEDURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHANGE_CONTROL_REGISTER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "CHANGE CONTROL REGISTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHANGE_INTERVAL> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CHANGE INTERVAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHANGE_MANAGEMENT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CHANGE MANAGEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHANGE_NOTIFICATION> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CHANGE NOTIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHANGE_ORDER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CHANGE ORDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHANGE_ORDER_REGISTER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "CHANGE ORDER REGISTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHANGE_OVER_CONTACT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CHANGE OVER CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHANGE_OVER_CONTACT_RELAY> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "CHANGE OVER CONTACT RELAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHANGE_PROPOSAL> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CHANGE PROPOSAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHANGE_REQUEST> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CHANGE REQUEST".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHANGING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "CHANGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHANGING_DIRECTION> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CHANGING DIRECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHANGING_OVER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CHANGING OVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHANGING_OVER_A_RELAY> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "CHANGING OVER A RELAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHANNELING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CHANNELING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHANNEL_IMPELLER_PUMP> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "CHANNEL IMPELLER PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHANNEL_MONITOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CHANNEL MONITOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHANNEL_in_geo> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CHANNEL(geo)".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHARACTERISATION_ALGORITHM> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "CHARACTERISATION ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHARACTERISING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CHARACTERISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHARACTERISTIC_IMPEDANCE_OF_A_MEDIUM> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "CHARACTERISTIC IMPEDANCE OF A MEDIUM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHARACTERISTIC_VOLUME> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "CHARACTERISTIC VOLUME".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHARGE_CONTROLLER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CHARGE CONTROLLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHARGE_NUMBER_OF_ION> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CHARGE NUMBER OF ION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHARGING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "CHARGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHARGING_A_BATTERY> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CHARGING A BATTERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHARGING_CURRENT_OF_A_CAPACITOR> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "CHARGING CURRENT OF A CAPACITOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHARPY_2or3_ENERGY> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CHARPY 2/3 ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHARPY_IMPACT_U-NOTCH_TEST_ENERGY> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "CHARPY IMPACT U-NOTCH TEST ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHARPY_IMPACT_V-NOTCH_TEST_ENERGY> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "CHARPY IMPACT V-NOTCH TEST ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHART> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "CHART".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHARTING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "CHARTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHART_DRIVING_MECHANISM> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "CHART DRIVING MECHANISM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHART_RECORDER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CHART RECORDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHE> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "CHE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHECKER_PLATE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CHECKER PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHECKING_in_limiting> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CHECKING(limiting)".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHECKING_in_verifying> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "CHECKING(verifying)".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHECK_INTERVAL> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CHECK INTERVAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHECK_VALVE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CHECK VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHECK_VALVE_BODY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CHECK VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHECK_VALVE_CLOSURE_MEMBER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "CHECK VALVE CLOSURE MEMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHECK_VALVE_DISC> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CHECK VALVE DISC".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHECK_VALVE_PILOT_OPERATED_TO_CLOSE> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "CHECK VALVE PILOT OPERATED TO CLOSE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHECK_VALVE_PILOT_OPERATED_TO_OPEN> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "CHECK VALVE PILOT OPERATED TO OPEN".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHEESE_HEAD_THREADED_FASTENER> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "CHEESE HEAD THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHEMICALS_SELECTION_PLAN> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "CHEMICALS SELECTION PLAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHEMICAL_CARRIER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CHEMICAL CARRIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHEMICAL_COLORIMETRIC_ANALYSER> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "CHEMICAL COLORIMETRIC ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHEMICAL_CONVERTER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CHEMICAL CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHEMICAL_ENERGY> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CHEMICAL ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHEMICAL_ENGINEERING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CHEMICAL ENGINEERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHEMICAL_FIRE_FIGHTING_SYSTEM> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "CHEMICAL FIRE FIGHTING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHEMICAL_INJECTING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CHEMICAL INJECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHEMICAL_INJECTION_DOSING_CONTROL_VALVE> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "CHEMICAL INJECTION DOSING CONTROL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHEMICAL_INJECTION_PUMP> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "CHEMICAL INJECTION PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHEMICAL_INJECTION_SYSTEM> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "CHEMICAL INJECTION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHEMICAL_INJECTION_THROTTLE_VALVE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "CHEMICAL INJECTION THROTTLE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHEMICAL_INJECTION_VALVE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "CHEMICAL INJECTION VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHEMICAL_OXYGEN_DEMAND> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "CHEMICAL OXYGEN DEMAND".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHEMICAL_POTENTIAL_OF_B> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "CHEMICAL POTENTIAL OF B".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHEMICAL_PROCESSING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CHEMICAL PROCESSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHEMICAL_REACTING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CHEMICAL REACTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHEMICAL_REACTOR> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CHEMICAL REACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHEMICAL_SYMBOL> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CHEMICAL SYMBOL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHEMICAL_TO_MECHANICAL_ENERGY_CONVERTER> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "CHEMICAL TO MECHANICAL ENERGY CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHEMICAL_TO_MECHANICAL_ENERGY_CONVERTING> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "CHEMICAL TO MECHANICAL ENERGY CONVERTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHEVAL_VAPEUR> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CHEVAL VAPEUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHF> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "CHF".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHICKSAN_PIPE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CHICKSAN PIPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHILLER> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "CHILLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHILLING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "CHILLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHIMING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "CHIMING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHIMNEY> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "CHIMNEY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHIMNEY_TRAY> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CHIMNEY TRAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHINESE_LANGUAGE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CHINESE LANGUAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHIPS_PUMP> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CHIPS PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHLORIDE_CONCENTRATION> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "CHLORIDE CONCENTRATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHLORIDE_FREE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CHLORIDE FREE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHLORIDE_STRESS_CORROSION_CRACKING> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "CHLORIDE STRESS CORROSION CRACKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHLORIDE_STRESS_CORROSION_CRACKING_SUSCEPTIBLE> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "CHLORIDE STRESS CORROSION CRACKING SUSCEPTIBLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHLORIDISING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CHLORIDISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHLORINATING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CHLORINATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHLORINATION_SYSTEM> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CHLORINATION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHLORINATOR> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CHLORINATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHOKE_CONTROL_VALVE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CHOKE CONTROL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHOKE_LINE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CHOKE LINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHOKE_VALVE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CHOKE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHOKE_VALVE_FLOW_COLLAR> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "CHOKE VALVE FLOW COLLAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHOKE_VALVE_INSERT_ASSEMBLY> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "CHOKE VALVE INSERT ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHOKE_VALVE_POSITION_DETECTOR> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "CHOKE VALVE POSITION DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHOKING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "CHOKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHOOSING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "CHOOSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHOPPER_PUMP> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CHOPPER PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHRISTMAS_TREE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CHRISTMAS TREE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHRISTMAS_TREE_CAP> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CHRISTMAS TREE CAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHRISTMAS_TREE_DEBRIS_CAP> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "CHRISTMAS TREE DEBRIS CAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHRISTMAS_TREE_PRODUCTION_WING_BLOCK> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "CHRISTMAS TREE PRODUCTION WING BLOCK".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHRISTMAS_TREE_VALVE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CHRISTMAS TREE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHRISTMAS_TREE_WING_BLOCK> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "CHRISTMAS TREE WING BLOCK".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHRISTMAS_TREE_WING_HUB> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "CHRISTMAS TREE WING HUB".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHROMATICITY_COORDINATES> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "CHROMATICITY COORDINATES".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHROMATOGRAPH> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CHROMATOGRAPH".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHROMATOGRAPHY> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CHROMATOGRAPHY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHROMATOGRAPHY_DETECTOR> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "CHROMATOGRAPHY DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHROMIUM_OXIDE-LITHIUM_BATTERY> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "CHROMIUM OXIDE-LITHIUM BATTERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHROMODYNAMIC_ENERGY> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CHROMODYNAMIC ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHU> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "CHU".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHUTE> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "CHUTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHUTING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "CHUTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CHW> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "CHW".
<https://posccaesar.org/15926-4/v4/reference-data-item/CIE_COLOMETRIC_FUNCTION> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "CIE COLOMETRIC FUNCTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CIF_TRANSPORTING__in_COST__INSURANCE_AND_FREIGHT> a owl:Class;
                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "CIF TRANSPORTING (COST, INSURANCE AND FREIGHT)".
<https://posccaesar.org/15926-4/v4/reference-data-item/CIP_TRANSPORTING__in_CARRIAGE_AND_INSURANCE_PAID_TO> a owl:Class;
                                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                            rdfs:label "CIP TRANSPORTING (CARRIAGE AND INSURANCE PAID TO)".
<https://posccaesar.org/15926-4/v4/reference-data-item/CIRCLIP> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "CIRCLIP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CIRCUIT_BOARD> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CIRCUIT BOARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/CIRCUIT_BREAKER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CIRCUIT BREAKER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CIRCUIT_BREAKER_FAILURE_PROTECTING> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "CIRCUIT BREAKER FAILURE PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CIRCUIT_BREAKER_TRIP_MECHANISM> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "CIRCUIT BREAKER TRIP MECHANISM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CIRCUIT_BREAKER_WINDING_GEAR> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "CIRCUIT BREAKER WINDING GEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CIRCUIT_BREAKER_WITH_LOCK-OUT_PREVENTING_CLOSING> a owl:Class;
                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "CIRCUIT BREAKER WITH LOCK-OUT PREVENTING CLOSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CIRCUIT_LOCAL_BACKUP_PROTECTING> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "CIRCUIT LOCAL BACKUP PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CIRCULAR_CASING_PUMP> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CIRCULAR CASING PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CIRCULAR_CONE_ELEMENT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "CIRCULAR CONE ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CIRCULAR_CONNECTOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CIRCULAR CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CIRCULATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CIRCULATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CIRCULATING_SAMPLES> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CIRCULATING SAMPLES".
<https://posccaesar.org/15926-4/v4/reference-data-item/CIRCULATION_CONTROL_VALVE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "CIRCULATION CONTROL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CIRCUMFERENTIAL_PISTON_PUMP> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "CIRCUMFERENTIAL PISTON PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CIRCUMFERENTIAL_POSITIONAL_ACCURACY> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "CIRCUMFERENTIAL POSITIONAL ACCURACY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CIVIL_ENGINEERING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CIVIL ENGINEERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CIVIL_ENGINEERING_CLASSES> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "CIVIL ENGINEERING CLASSES".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLADDED_TUBE_SHEET> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CLADDED TUBE SHEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLADDING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "CLADDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLAIMING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "CLAIMING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLAMP> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "CLAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLAMPED_FLANGE_COUPLING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "CLAMPED FLANGE COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLAMPING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "CLAMPING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLAMP_CONNECTOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CLAMP CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLAMP_GATE_VALVE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CLAMP GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLAMP_JAW> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "CLAMP JAW".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLARIFIER> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "CLARIFIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLARIFYING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CLARIFYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLARKE_CHAIN> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CLARKE CHAIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLARKE_LINK> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CLARKE LINK".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLARKE_YARD> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CLARKE YARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLASSIFYING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CLASSIFYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLASS_OF_CLASS> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CLASS OF CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLAUS_PROCESS> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CLAUS PROCESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLAY_MOUND> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CLAY MOUND".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLAY_OBJECT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CLAY OBJECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLEANER> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "CLEANER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLEANING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "CLEANING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLEANING_MACHINE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CLEANING MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLEANING_SERVICE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CLEANING SERVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLEANING_UP> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CLEANING UP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLEANSING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "CLEANSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLEAN_OUT_DOOR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CLEAN OUT DOOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLEARANCE_POCKET> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CLEARANCE POCKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLEARANCE_SEAL> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CLEARANCE SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLEARING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "CLEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLEARING_AWAY> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CLEARING AWAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLEAT> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "CLEAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLEAT_in_nautical> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CLEAT(nautical)".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLEVIS> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "CLEVIS".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLEVIS_PIN> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CLEVIS PIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLEVIS_SHACKLE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CLEVIS SHACKLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLF> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "CLF".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLICKING_ON> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CLICKING ON".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLIMBING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "CLIMBING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLIPPING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "CLIPPING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLOCK> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "CLOCK".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLOCKING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "CLOCKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLOGGING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "CLOGGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLOSE-COUPLED_CENTRIFUGAL_PUMP> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "CLOSE-COUPLED CENTRIFUGAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLOSE-COUPLED_PUMP> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CLOSE-COUPLED PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLOSED> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "CLOSED".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLOSED-CIRCUIT_TELEVISION> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "CLOSED-CIRCUIT TELEVISION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLOSED_BEAM_SUPPORT_FRAME> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "CLOSED BEAM SUPPORT FRAME".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLOSED_FLUID_TRANSPORTER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "CLOSED FLUID TRANSPORTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLOSED_IMPELLER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CLOSED IMPELLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLOSED_MACHINE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CLOSED MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLOSED_NOZZLE_DELUGE_SPRINKLER> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "CLOSED NOZZLE DELUGE SPRINKLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLOSED_PUMP_IMPELLER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CLOSED PUMP IMPELLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLOSED_TRANSPORTER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CLOSED TRANSPORTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLOSED_TRANSPORTING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CLOSED TRANSPORTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLOSED_WELL> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CLOSED WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLOSEOUT_REPORT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CLOSEOUT REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLOSING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "CLOSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLOSING_DOWN> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CLOSING DOWN".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLOSING_PRESSURE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CLOSING PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLOSURE> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "CLOSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLOSURE_PLATE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CLOSURE PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLOTH> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "CLOTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLOUD_POINT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CLOUD POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLOUD_POINT_ANALYSER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CLOUD POINT ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLP> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "CLP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLUSTERING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CLUSTERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLUTCH_ASSEMBLY> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CLUTCH ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CLUTCH_SOCKET_HEAD_THREADED_FASTENER> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "CLUTCH SOCKET HEAD THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CNY> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "CNY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CO-EXTRUDING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CO-EXTRUDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CO-GENERATING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CO-GENERATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CO-PRODUCT> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CO-PRODUCT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CO2_EXTINGUISHER_WHEELED_UNIT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "CO2 EXTINGUISHER WHEELED UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CO2_FIRE_EXTINGUISHER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "CO2 FIRE EXTINGUISHER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CO2_PREDISCHARGE_ALARM> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "CO2 PREDISCHARGE ALARM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CO2_SYSTEM> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CO2 SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/COACH_SCREW> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "COACH SCREW".
<https://posccaesar.org/15926-4/v4/reference-data-item/COAGULATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "COAGULATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COALESCENT_FILTER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "COALESCENT FILTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/COALESCER> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "COALESCER".
<https://posccaesar.org/15926-4/v4/reference-data-item/COALESCING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "COALESCING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COAL_BURNER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "COAL BURNER".
<https://posccaesar.org/15926-4/v4/reference-data-item/COAL_CRUSHING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "COAL CRUSHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COAL_FIRED_POWER_GENERATING> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "COAL FIRED POWER GENERATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COAL_FIRED_POWER_GENERATING_WITH_CO-GENERATING_OF_STEAM> a owl:Class;
                                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                rdfs:label "COAL FIRED POWER GENERATING WITH CO-GENERATING OF STEAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/COAL_SLURRY_PUMP> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "COAL SLURRY PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/COAL_TAR_ENAMEL_COATING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "COAL TAR ENAMEL COATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COAL_WASHING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "COAL WASHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COAL_WASHING_PUMP> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "COAL WASHING PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/COASTAL_GROUND> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "COASTAL GROUND".
<https://posccaesar.org/15926-4/v4/reference-data-item/COATED> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "COATED".
<https://posccaesar.org/15926-4/v4/reference-data-item/COATED_MATERIAL> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "COATED MATERIAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/COATING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "COATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COATING_LAYER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "COATING LAYER".
<https://posccaesar.org/15926-4/v4/reference-data-item/COATING_SPECIFICATION> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "COATING SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/COATING_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "COATING SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/COAXIAL_CABLE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "COAXIAL CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COAXIAL_JACK> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "COAXIAL JACK".
<https://posccaesar.org/15926-4/v4/reference-data-item/CODE_LIST> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "CODE LIST".
<https://posccaesar.org/15926-4/v4/reference-data-item/CODING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "CODING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COEFFICIENT_OF_FRICTION> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "COEFFICIENT OF FRICTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/COEFFICIENT_OF_HEAT_TRANSFER> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "COEFFICIENT OF HEAT TRANSFER".
<https://posccaesar.org/15926-4/v4/reference-data-item/COEFFICIENT_OF_STATIC_FRICTION> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "COEFFICIENT OF STATIC FRICTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/COERCIVITY> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "COERCIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/COHERENCE_LENGTH> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "COHERENCE LENGTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/COHERING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "COHERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COIL> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "COIL".
<https://posccaesar.org/15926-4/v4/reference-data-item/COILED_TUBING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "COILED TUBING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COILING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "COILING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COIL_COVER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "COIL COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/COINCIDING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "COINCIDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COKE_DEACTIVATING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "COKE DEACTIVATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COKE_FORMATION> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "COKE FORMATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/COKING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "COKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COLD-START_LAMP> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "COLD-START LAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/COLD_CATHODE_LAMP> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "COLD CATHODE LAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/COLD_DIFFERENTIAL_TEST_PRESSURE> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "COLD DIFFERENTIAL TEST PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COLD_FILTER_PLUGGING_POINT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "COLD FILTER PLUGGING POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/COLD_FILTER_PLUGGING_POINT_ANALYSER> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "COLD FILTER PLUGGING POINT ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/COLD_HIGH_PRESSURE_SEPARATOR> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "COLD HIGH PRESSURE SEPARATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/COLD_LOCKED_ROTOR_TIME> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "COLD LOCKED ROTOR TIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/COLD_LOW_PRESSURE_SEPARATOR> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "COLD LOW PRESSURE SEPARATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/COLD_PRESSING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "COLD PRESSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COLD_RECEPTOR_THRESHOLD> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "COLD RECEPTOR THRESHOLD".
<https://posccaesar.org/15926-4/v4/reference-data-item/COLD_ROLLED> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "COLD ROLLED".
<https://posccaesar.org/15926-4/v4/reference-data-item/COLD_STARTERLESS_FLUORESCENT_LAMP> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "COLD STARTERLESS FLUORESCENT LAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/COLD_STARTING_UP> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "COLD STARTING UP".
<https://posccaesar.org/15926-4/v4/reference-data-item/COLD_STORAGE_SYSTEM> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "COLD STORAGE SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/COLD_WALL_REACTOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "COLD WALL REACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/COLD_WELDING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "COLD WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COLLAR> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "COLLAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/COLLAR_PACKING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "COLLAR PACKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COLLAR_SLIPS> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "COLLAR SLIPS".
<https://posccaesar.org/15926-4/v4/reference-data-item/COLLECTING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "COLLECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COLLECTING_CONE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "COLLECTING CONE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COLLECTIVELY_SHIELDED_CABLE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "COLLECTIVELY SHIELDED CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COLLECTIVE_SCREEN> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "COLLECTIVE SCREEN".
<https://posccaesar.org/15926-4/v4/reference-data-item/COLLECTOR> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "COLLECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/COLLET_CONNECTOR> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "COLLET CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/COLLOIDING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "COLLOIDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COLORIMETRY> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "COLORIMETRY".
<https://posccaesar.org/15926-4/v4/reference-data-item/COLOURING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "COLOURING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COLOUR_ANALYSER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "COLOUR ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/COLOUR_CODING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "COLOUR CODING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COLOUR_STIMULUS_FUNCTION> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "COLOUR STIMULUS FUNCTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/COLOUR_TEMPERATURE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "COLOUR TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COLUMN> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "COLUMN".
<https://posccaesar.org/15926-4/v4/reference-data-item/COLUMN_BOTTOM__SECTION> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "COLUMN BOTTOM  SECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/COLUMN_GUIDE_BUSHING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "COLUMN GUIDE BUSHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COLUMN_PACKING_ARRANGEMENT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "COLUMN PACKING ARRANGEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/COLUMN_PIPE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "COLUMN PIPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COLUMN_PIPE_-_FLANGED> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "COLUMN PIPE - FLANGED".
<https://posccaesar.org/15926-4/v4/reference-data-item/COLUMN_PIPE_-_THREADED> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "COLUMN PIPE - THREADED".
<https://posccaesar.org/15926-4/v4/reference-data-item/COLUMN_SECTION> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "COLUMN SECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/COLUMN_TOP_SECTION> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "COLUMN TOP SECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/COLUMN_TRAY_ARRANGEMENT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "COLUMN TRAY ARRANGEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMBI-TOWER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "COMBI-TOWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMBINATION_PIPE_COUPLING> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "COMBINATION PIPE COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMBINATOR> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "COMBINATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMBINED_CYCLE_GAS_TURBINE_SYSTEM> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "COMBINED CYCLE GAS TURBINE SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMBINED_CYCLE_POWER_GENERATOR> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "COMBINED CYCLE POWER GENERATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMBINED_CYCLE_TURBINE_SYSTEM> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "COMBINED CYCLE TURBINE SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMBINED_HEAT_AND_POWER_GENERATING> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "COMBINED HEAT AND POWER GENERATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMBINED_NONEVAPORATIVE_HEAT_TRANSFER_COFFICIENT> a owl:Class;
                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "COMBINED NONEVAPORATIVE HEAT TRANSFER COFFICIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMBINED_TRANSFORMER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "COMBINED TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMBINING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "COMBINING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMBUSTING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "COMBUSTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMBUSTION_CHAMBER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "COMBUSTION CHAMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMBUSTION_CONTROLLING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "COMBUSTION CONTROLLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMBUSTION_ENGINE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "COMBUSTION ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMBUSTION_ENGINE_AUXILIARY_SYSTEM> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "COMBUSTION ENGINE AUXILIARY SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMBUSTION_ENGINE_PISTON_ASSEMBLY> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "COMBUSTION ENGINE PISTON ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMBUSTION_HEATING_VALUE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "COMBUSTION HEATING VALUE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "COMING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMMAND> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "COMMAND".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMMANDER_in_role> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "COMMANDER(role)".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMMANDING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "COMMANDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMMENT> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "COMMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMMERCIALISING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "COMMERCIALISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMMERCIAL_ROAD_TRANSPORT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "COMMERCIAL ROAD TRANSPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMMISSIONED> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "COMMISSIONED".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMMISSIONER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "COMMISSIONER".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMMISSIONER_in_role> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "COMMISSIONER(role)".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMMISSIONING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "COMMISSIONING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMMISSIONING_AND_STARTUP_PLAN> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "COMMISSIONING AND STARTUP PLAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMMISSIONING_AND_STARTUP_STRATEGY> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "COMMISSIONING AND STARTUP STRATEGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMMISSIONING_DIRECTIVE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "COMMISSIONING DIRECTIVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMMISSIONING_DISCIPLINE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "COMMISSIONING DISCIPLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMMISSIONING_MANUAL> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "COMMISSIONING MANUAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMMISSIONING_PHILOSOPHY> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "COMMISSIONING PHILOSOPHY".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMMISSIONING_PROCEDURE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "COMMISSIONING PROCEDURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMMISSIONING_TEAM> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "COMMISSIONING TEAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMMISSIONING_TESTING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "COMMISSIONING TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMMISSIONING_UNIT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "COMMISSIONING UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMMITTING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "COMMITTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMMITTING_DOCUMENT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "COMMITTING DOCUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMMODITY_TESTING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "COMMODITY TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMMON_MODE_FAILURE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "COMMON MODE FAILURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMMON_SCREENED_ELECTRIC_CABLE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "COMMON SCREENED ELECTRIC CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMMON_WINDING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "COMMON WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMMUNICATING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "COMMUNICATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMMUNICATIONS_CONTROLLER> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "COMMUNICATIONS CONTROLLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMMUNICATIONS_DEVICE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "COMMUNICATIONS DEVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMMUNICATIONS_PROCEDURE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "COMMUNICATIONS PROCEDURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMMUNICATION_PROCEDURE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "COMMUNICATION PROCEDURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMMUNICATION_SYSTEM> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "COMMUNICATION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMMUTATING_WINDING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "COMMUTATING WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMMUTATION_TESTING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "COMMUTATION TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMMUTATOR> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "COMMUTATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMMUTATOR_SEGMENT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "COMMUTATOR SEGMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMMUTATOR_TYPE_FREQUENCY_CONVERTER> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "COMMUTATOR TYPE FREQUENCY CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPACTED_CONDUCTOR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "COMPACTED CONDUCTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPACTING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "COMPACTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPACTOR> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "COMPACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPACT_BLIND_FLANGE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "COMPACT BLIND FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPACT_DISC> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "COMPACT DISC".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPACT_FLANGE_GASKET> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "COMPACT FLANGE GASKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPACT_GATE_VALVE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "COMPACT GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPACT_PIPE_FLANGE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "COMPACT PIPE FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPANY_INTERNAL_REPORT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "COMPANY INTERNAL REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPANY_REQUIREMENT_DEFINITION> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "COMPANY REQUIREMENT DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPANY_REQUIREMENT_SPECIFICATION> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "COMPANY REQUIREMENT SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPANY_SPECIFIC_NOMENCLATURE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "COMPANY SPECIFIC NOMENCLATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPARATOR> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "COMPARATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPARING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "COMPARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPARTMENT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "COMPARTMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPARTMENTED_VESSEL> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "COMPARTMENTED VESSEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPASS> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "COMPASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPENSATED_REPULSION_MOTOR> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "COMPENSATED REPULSION MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPENSATING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "COMPENSATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPENSATING_WINDING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "COMPENSATING WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPENSATION_SLEEVE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "COMPENSATION SLEEVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPENSATOR> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "COMPENSATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPETING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "COMPETING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPETITOR_PRODUCT_ANALYSING> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "COMPETITOR PRODUCT ANALYSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPILING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "COMPILING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPLETE> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "COMPLETE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPLETED> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "COMPLETED".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPLETED_CALL_INTENSITY> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "COMPLETED CALL INTENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPLETELY_IMMERSED_BUSHING> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "COMPLETELY IMMERSED BUSHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPLETING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "COMPLETING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPLETION_CERTIFICATE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "COMPLETION CERTIFICATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPLETION_EVENT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "COMPLETION EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPLETION_RISER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "COMPLETION RISER".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPLEX_POWER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "COMPLEX POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPLYING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "COMPLYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPONENT> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "COMPONENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPONENT_DATASHEET> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "COMPONENT DATASHEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPOSING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "COMPOSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPOSITE_INSULATOR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "COMPOSITE INSULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPOSITION_DISC_GLOBE_VALVE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "COMPOSITION DISC GLOBE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPOUND-WOUND_CURRENT_TRANSFORMER> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "COMPOUND-WOUND CURRENT TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPOUNDING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "COMPOUNDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPOUND_BEVEL_END_PIPE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "COMPOUND BEVEL END PIPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPRESSED_AIR_BARREL_EMPTYING_PUMP> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "COMPRESSED AIR BARREL EMPTYING PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPRESSED_AIR_POWER_STATION> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "COMPRESSED AIR POWER STATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPRESSIBILITY> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "COMPRESSIBILITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPRESSING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "COMPRESSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPRESSION_PRESSURE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "COMPRESSION PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPRESSION_RATIO> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "COMPRESSION RATIO".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPRESSION_SPRING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "COMPRESSION SPRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPRESSOR> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "COMPRESSOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPRESSOR_BARREL> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "COMPRESSOR BARREL".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPRESSOR_CASING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "COMPRESSOR CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPRESSOR_DIAPHRAGM> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "COMPRESSOR DIAPHRAGM".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPRESSOR_FOOT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "COMPRESSOR FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPRESSOR_IMPELLER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "COMPRESSOR IMPELLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPRESSOR_OR_EXPANDER_SEAL> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "COMPRESSOR OR EXPANDER SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPRESSOR_SEAL> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "COMPRESSOR SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPRESSOR_SEAL_SYSTEM> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "COMPRESSOR SEAL SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPRESSOR_SHAFT_END_SEAL> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "COMPRESSOR SHAFT END SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPRESSOR_STATION> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "COMPRESSOR STATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPRESSOR_SYSTEM> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "COMPRESSOR SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPRESSOR_UNLOAD_VALVE_ACTUATOR> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "COMPRESSOR UNLOAD VALVE ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPRESSOR_VALVE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "COMPRESSOR VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPTON_WAVELENGTH> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "COMPTON WAVELENGTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPUTER> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "COMPUTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPUTER_AIDED_DESIGNING> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "COMPUTER AIDED DESIGNING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPUTER_AIDED_ENGINEERING> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "COMPUTER AIDED ENGINEERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPUTER_ARTEFACT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "COMPUTER ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPUTER_FILE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "COMPUTER FILE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPUTER_FIREWALL> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "COMPUTER FIREWALL".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPUTER_HARDWARE_PORT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "COMPUTER HARDWARE PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPUTER_NETWORK> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "COMPUTER NETWORK".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPUTER_PRINTER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "COMPUTER PRINTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPUTER_SERVICE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "COMPUTER SERVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPUTER_SOFTWARE_PORT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "COMPUTER SOFTWARE PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPUTING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "COMPUTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COMPUTING_RELAY> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "COMPUTING RELAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONCATENATING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CONCATENATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONCEALING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CONCEALING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONCEIVING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CONCEIVING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONCENTRATED_WINDING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CONCENTRATED WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONCENTRATING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CONCENTRATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONCENTRATING_in_human> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "CONCENTRATING(human)".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONCENTRATION> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CONCENTRATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONCENTRATION_MASS_PER_MASS> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "CONCENTRATION MASS PER MASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONCENTRATION_MASS_PER_VOLUME> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "CONCENTRATION MASS PER VOLUME".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONCENTRATION_MOLE_PER_MOLE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "CONCENTRATION MOLE PER MOLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONCENTRATION_MOLE_PER_VOLUME> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "CONCENTRATION MOLE PER VOLUME".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONCENTRATION_OF_B> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CONCENTRATION OF B".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONCENTRATION_RATIO> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CONCENTRATION RATIO".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONCENTRATION_TRANSMITTER> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "CONCENTRATION TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONCENTRATION_VOLUME_PER_MOLE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "CONCENTRATION VOLUME PER MOLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONCENTRATION_VOLUME_PER_VOLUME> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "CONCENTRATION VOLUME PER VOLUME".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONCENTRICALLY_STRANDED_CIRCULAR_CONDUCTOR> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "CONCENTRICALLY STRANDED CIRCULAR CONDUCTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONCENTRIC_CONDUCTOR> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CONCENTRIC CONDUCTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONCENTRIC_CONTACT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CONCENTRIC CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONCENTRIC_HOLE_ORIFICE_PLATE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "CONCENTRIC HOLE ORIFICE PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONCENTRIC_NEUTRAL_CABLE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "CONCENTRIC NEUTRAL CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONCENTRIC_SERRATED_FLANGE_FACE_FINISH> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "CONCENTRIC SERRATED FLANGE FACE FINISH".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONCENTRIC_SWAGED_PIPE_NIPPLE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "CONCENTRIC SWAGED PIPE NIPPLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONCENTRIC_TUBING_HANGER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "CONCENTRIC TUBING HANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONCENTRIC_WINDING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CONCENTRIC WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONCEPTUAL_DESIGN> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CONCEPTUAL DESIGN".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONCEPTUAL_DESIGNING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CONCEPTUAL DESIGNING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONCEPTUAL_DESIGN_FEASIBILITY_STUDY> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "CONCEPTUAL DESIGN FEASIBILITY STUDY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONCEPTUAL_ENGINEERING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "CONCEPTUAL ENGINEERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONCEPTUAL_ENGINEERING_STUDY> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "CONCEPTUAL ENGINEERING STUDY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONCEPTUAL_PROCESS_DESIGNING> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "CONCEPTUAL PROCESS DESIGNING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONCRETE_COATING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CONCRETE COATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONCRETE_FOUNDATION> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CONCRETE FOUNDATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONCRETE_PUMP> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CONCRETE PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONCURRING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CONCURRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDEMNATION_RATE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CONDEMNATION RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDENSATE_PRODUCTION_WELL> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "CONDENSATE PRODUCTION WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDENSATE_SEAL_TANK> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CONDENSATE SEAL TANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDENSATE_STABILISING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "CONDENSATE STABILISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDENSATE_TRAP> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CONDENSATE TRAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDENSATION_SEPARATOR> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "CONDENSATION SEPARATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDENSER> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "CONDENSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDENSE_SEPARATION> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CONDENSE SEPARATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDENSING-PHASE_TRANSITION> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "CONDENSING-PHASE TRANSITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDENSING_SET> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CONDENSING SET".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDENSING_SET_WITH_REHEAT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "CONDENSING SET WITH REHEAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDENSING_STEAM_TURBINE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "CONDENSING STEAM TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDENSING_in_chemical_reacting> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "CONDENSING(chemical reacting)".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDENSING_in_concentrating> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "CONDENSING(concentrating)".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDITION-BASED_MAINTENANCE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "CONDITION-BASED MAINTENANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDITIONAL_INFORMATION_CONTENT> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "CONDITIONAL INFORMATION CONTENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDITIONED_AC_POWER_SUPPLY_UNIT> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "CONDITIONED AC POWER SUPPLY UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDITIONER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CONDITIONER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDITIONER_SYSTEM> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CONDITIONER SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDITIONING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CONDITIONING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDITION_MONITORING_SYSTEM> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "CONDITION MONITORING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDUCTING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CONDUCTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDUCTION_SPEED> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CONDUCTION SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDUCTIVE_HEAT_TRANSFER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "CONDUCTIVE HEAT TRANSFER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDUCTIVITY> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CONDUCTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDUCTIVITY_CELL> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CONDUCTIVITY CELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDUCTIVITY_MEASURING_ELEMENT> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "CONDUCTIVITY MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDUCTIVITY_METER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CONDUCTIVITY METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDUCTIVITY_TRANSMITTER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "CONDUCTIVITY TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDUCTOR> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "CONDUCTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDUCTOR_CENTRALIZER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "CONDUCTOR CENTRALIZER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDUCTOR_DRIVING_OR_JETTING> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "CONDUCTOR DRIVING OR JETTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDUCTOR_HOUSING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CONDUCTOR HOUSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDUCTOR_HOUSING_NPS_30> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "CONDUCTOR HOUSING NPS 30".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDUCTOR_INSULATION> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CONDUCTOR INSULATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDUCTOR_SCREEN> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CONDUCTOR SCREEN".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDUCTOR_STRAND> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CONDUCTOR STRAND".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDUCTOR_SUPPORT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CONDUCTOR SUPPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDUIT> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "CONDUIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDUIT_ADAPTER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CONDUIT ADAPTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDUIT_COMPONENT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CONDUIT COMPONENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDUIT_GATE_VALVE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CONDUIT GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDUIT_GATE_VALVE_BODY> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "CONDUIT GATE VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDUIT_RISING_STEM_GATE_VALVE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "CONDUIT RISING STEM GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDUIT_VALVE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CONDUIT VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDUIT_VALVE_BODY> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CONDUIT VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONDUIT_in_tube> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CONDUIT(tube)".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONE_ELEMENT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CONE ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONE_HEAD_RIVET> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CONE HEAD RIVET".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONE_PUMP> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "CONE PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONE_ROOF_SILO> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CONE ROOF SILO".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONE_ROOF_STORAGE_TANK> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "CONE ROOF STORAGE TANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONE_VALVE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CONE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONFIGURING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CONFIGURING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONFINED_SPACE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CONFINED SPACE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONFINING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "CONFINING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONFIRMATION_APPRAISAL_WELL> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "CONFIRMATION APPRAISAL WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONFIRMING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CONFIRMING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONFORMING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CONFORMING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONGEALING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CONGEALING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONGESTED> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "CONGESTED".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONGESTING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CONGESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONGLOMERATING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CONGLOMERATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONGLUTINATING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CONGLUTINATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONICAL_BOTTOM_TANK> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CONICAL BOTTOM TANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONICAL_CONCENTRIC_ORIFICE_PLATE> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "CONICAL CONCENTRIC ORIFICE PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONICAL_HELICAL_SPRING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "CONICAL HELICAL SPRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONICAL_ROOF> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CONICAL ROOF".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONICAL_ROOF_TANK> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CONICAL ROOF TANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONICAL_ROTOR_MACHINE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "CONICAL ROTOR MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONICAL_ROTOR_MOTOR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CONICAL ROTOR MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONICAL_SHELL> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CONICAL SHELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONICAL_SKIRT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CONICAL SKIRT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONICAL_STRAINER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CONICAL STRAINER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONICAL_THREADED_FASTENER> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "CONICAL THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONNECTING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CONNECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONNECTING_ROD> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CONNECTING ROD".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONNECTING_ROD_ASSEMBLY> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "CONNECTING ROD ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONNECTING_ROD_BEARING_CAP> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "CONNECTING ROD BEARING CAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONNECTING_ROD_BOLT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CONNECTING ROD BOLT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONNECTING_ROD_COVER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CONNECTING ROD COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONNECTING_ROD_PIN_BUSHING> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "CONNECTING ROD PIN BUSHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONNECTING_WIRING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CONNECTING WIRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONNECTION_DIAGRAM> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CONNECTION DIAGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONNECTION_HEAD> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CONNECTION HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONNECTION_HEAD_FOR_TEMPERATURE_TRANSMITTER> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "CONNECTION HEAD FOR TEMPERATURE TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONNECTION_MATERIAL> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CONNECTION MATERIAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONNECTION_POINT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CONNECTION POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONNECTION_ROD_RATIO> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CONNECTION ROD RATIO".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONNECTOR_CONTACT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CONNECTOR CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONNECTOR_MATED_SET> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CONNECTOR MATED SET".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONSEP_TRAY> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CONSEP TRAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONSERVATION_MATERIAL> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "CONSERVATION MATERIAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONSERVING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CONSERVING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONSIGNING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CONSIGNING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONSOLIDATED_SPARE_PARTS_LIST> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "CONSOLIDATED SPARE PARTS LIST".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONSOLIDATING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CONSOLIDATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONSTANT_BACK_PRESSURE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "CONSTANT BACK PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONSTANT_FAILURE_RATE_PERIOD> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "CONSTANT FAILURE RATE PERIOD".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONSTANT_FORCE_SPRING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "CONSTANT FORCE SPRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONSTANT_LEVEL_OILER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CONSTANT LEVEL OILER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONSTANT_SPEED_GOVERNOR> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "CONSTANT SPEED GOVERNOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONSTANT_SPEED_MOTOR> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CONSTANT SPEED MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONSTANT_VELOCITY_JOINT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "CONSTANT VELOCITY JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONSTANT_VOLUME_REGULATOR> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "CONSTANT VOLUME REGULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONSTRAINING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CONSTRAINING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONSTRAINT_CONTROLLING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "CONSTRAINT CONTROLLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONSTRICTING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CONSTRICTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONSTRUCTABILITY_STUDY> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "CONSTRUCTABILITY STUDY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONSTRUCTING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CONSTRUCTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONSTRUCTION> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CONSTRUCTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONSTRUCTION_AREA> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CONSTRUCTION AREA".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONSTRUCTION_ASSEMBLY> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "CONSTRUCTION ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONSTRUCTION_DESIGN_SPECIFICATION> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "CONSTRUCTION DESIGN SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONSTRUCTION_DESIGN_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "CONSTRUCTION DESIGN SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONSTRUCTION_DIAGRAM> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CONSTRUCTION DIAGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONSTRUCTION_DIRECTIVE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "CONSTRUCTION DIRECTIVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONSTRUCTION_PLANNING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "CONSTRUCTION PLANNING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONSTRUCTION_SCHEDULE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "CONSTRUCTION SCHEDULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONSTRUCTION_SERVICE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CONSTRUCTION SERVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONSTRUCTION_TESTING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CONSTRUCTION TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONSTRUCTION_WORK_COMMENT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "CONSTRUCTION WORK COMMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONSUMING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "CONSUMING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONSUMPTION_DATA> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CONSUMPTION DATA".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTACTING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CONTACTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTACTOR> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "CONTACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTACTOR_COIL> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CONTACTOR COIL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTACTOR_MAIN_CONTACT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "CONTACTOR MAIN CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTACTOR_RELAY> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CONTACTOR RELAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTACTOR_TOWER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CONTACTOR TOWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTACT_ASSEMBLY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CONTACT ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTACT_GAP> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CONTACT GAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTACT_JAW> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CONTACT JAW".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTACT_RATING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CONTACT RATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTACT_TIP> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CONTACT TIP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTAINER> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "CONTAINER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTAINING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CONTAINING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTAINMENT_SPRAY_PUMP> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "CONTAINMENT SPRAY PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTAMINATING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CONTAMINATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTINOUS_DUTY> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CONTINOUS DUTY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTINOUS_DUTY_RATED_ARTEFACT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "CONTINOUS DUTY RATED ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTINOUS_FLUID_TRANSPORTER> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "CONTINOUS FLUID TRANSPORTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTINOUS_TRANSPORTING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "CONTINOUS TRANSPORTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTINUING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CONTINUING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTINUOUS> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CONTINUOUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTINUOUS-TOOTH_HERRINGBONE_GEAR> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "CONTINUOUS-TOOTH HERRINGBONE GEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTINUOUS-WELDED_PIPE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "CONTINUOUS-WELDED PIPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTINUOUS_ACTUATING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CONTINUOUS ACTUATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTINUOUS_CAPACITY_in_power> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "CONTINUOUS CAPACITY(power)".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTINUOUS_CURRENT_CAPACITY> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "CONTINUOUS CURRENT CAPACITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTINUOUS_DUTY> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CONTINUOUS DUTY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTINUOUS_DUTY_RATED> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "CONTINUOUS DUTY RATED".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTINUOUS_LINE_RECORDER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "CONTINUOUS LINE RECORDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTINUOUS_OPERATING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CONTINUOUS OPERATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTINUOUS_ROLLING_MILL> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "CONTINUOUS ROLLING MILL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTINUOUS_SERVICE_TESTING> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "CONTINUOUS SERVICE TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTINUOUS_WEIGHER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CONTINUOUS WEIGHER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTOURING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CONTOURING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTRACT> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "CONTRACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTRACTING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CONTRACTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTRACTING_AND_PROCUREMENT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "CONTRACTING AND PROCUREMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTRACTING_AND_PROCUREMENT_DISCIPLINE> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "CONTRACTING AND PROCUREMENT DISCIPLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTRACTING_OUT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CONTRACTING OUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTRACTOR> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CONTRACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTRACT_OWNER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CONTRACT OWNER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTRASTING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CONTRASTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTRAST_FLUID> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CONTRAST FLUID".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTRIVING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CONTRIVING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROLLABLE_FLOW_COEFFICIENT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "CONTROLLABLE FLOW COEFFICIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROLLED_ACTUATOR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CONTROLLED ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROLLED_VALVE_ACTUATOR> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "CONTROLLED VALVE ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROLLED_VENTILATED_AREA> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "CONTROLLED VENTILATED AREA".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROLLED_VOLUME_DIAPHRAGM_PUMP> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "CONTROLLED VOLUME DIAPHRAGM PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROLLED_VOLUME_PISTON_PUMP> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "CONTROLLED VOLUME PISTON PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROLLED_VOLUME_PLUNGER_PUMP> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "CONTROLLED VOLUME PLUNGER PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROLLER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CONTROLLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROLLER_CONTROL_INPUT_PORT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "CONTROLLER CONTROL INPUT PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROLLER_CONTROL_OUTPUT_PORT> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "CONTROLLER CONTROL OUTPUT PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROLLER_INPUT_PORT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "CONTROLLER INPUT PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROLLER_OUTPUT_PORT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "CONTROLLER OUTPUT PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROLLER_PORT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CONTROLLER PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROLLING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CONTROLLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROLLING_FLOW_RATE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "CONTROLLING FLOW RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROLLING_LEVEL> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CONTROLLING LEVEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROLLING_PRESSURE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CONTROLLING PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROLLING_TEMPERATURE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "CONTROLLING TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROL_ALGORITHM> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CONTROL ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROL_BOX> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CONTROL BOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROL_CABLE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CONTROL CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROL_CIRCUIT_BOARD> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "CONTROL CIRCUIT BOARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROL_COMPARTMENT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CONTROL COMPARTMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROL_CONTACT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CONTROL CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROL_DISCREPANCY_SWITCH> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "CONTROL DISCREPANCY SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROL_FUNCTION_MODE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "CONTROL FUNCTION MODE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROL_LOOP> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CONTROL LOOP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROL_MODULE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CONTROL MODULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROL_PANEL> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CONTROL PANEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROL_PHILOSOPHY> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CONTROL PHILOSOPHY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROL_PISTON_PUMP> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CONTROL PISTON PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROL_PORT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CONTROL PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROL_POWER_RANGE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CONTROL POWER RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROL_PROCEDURE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CONTROL PROCEDURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROL_RANGE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CONTROL RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROL_RELAY> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CONTROL RELAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROL_STATION> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CONTROL STATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROL_SWITCH> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CONTROL SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROL_SYSTEM> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CONTROL SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROL_SYSTEMS_ENGINEERING> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "CONTROL SYSTEMS ENGINEERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROL_SYSTEMS_ENGINEERING_DISCIPLINE> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "CONTROL SYSTEMS ENGINEERING DISCIPLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROL_SYSTEM_BLOCK_DIAGRAM> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "CONTROL SYSTEM BLOCK DIAGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROL_SYSTEM_DIAGRAM> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "CONTROL SYSTEM DIAGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROL_SYSTEM_FUNCTIONAL_SPECIFICATION> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "CONTROL SYSTEM FUNCTIONAL SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROL_VALVE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CONTROL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROL_VALVE_ACTUATOR_WITH_HANDWHEEL> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "CONTROL VALVE ACTUATOR WITH HANDWHEEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROL_VALVE_ACTUATOR_WITH_WRENCH> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "CONTROL VALVE ACTUATOR WITH WRENCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONTROL_WINDING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CONTROL WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONVECTING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CONVECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONVECTION_DRYER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CONVECTION DRYER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONVECTIVE_HEAT_TRANSFER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "CONVECTIVE HEAT TRANSFER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONVENTIONAL_DOWNCOMER_TRAY> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "CONVENTIONAL DOWNCOMER TRAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONVENTIONAL_PROSPECTIVE_TOUCH_VOLTAGE_LIMIT> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "CONVENTIONAL PROSPECTIVE TOUCH VOLTAGE LIMIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONVENTIONAL_RELIEF_VALVE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "CONVENTIONAL RELIEF VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONVENTIONAL_SAFETY_RELIEF_VALVE> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "CONVENTIONAL SAFETY RELIEF VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONVENTIONAL_SWING_CHECK_VALVE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "CONVENTIONAL SWING CHECK VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONVENTIONAL_THERMAL_POWER_STATION> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "CONVENTIONAL THERMAL POWER STATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONVERGING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CONVERGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONVERSING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CONVERSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONVERSION_CONTROLLING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "CONVERSION CONTROLLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONVERTER> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONVERTER_DATASHEET_DEFINITION> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "CONVERTER DATASHEET DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONVERTER_DATA_SHEET> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CONVERTER DATA SHEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONVERTER_SUBSTATION> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CONVERTER SUBSTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONVERTING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CONVERTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONVEYING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "CONVEYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONVEYOR> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "CONVEYOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CONVEYOR_BELT_SYSTEM> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CONVEYOR BELT SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/COOKING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "COOKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COOLANT_COOLING_SYSTEM> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "COOLANT COOLING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/COOLED_OBJECT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "COOLED OBJECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/COOLER> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "COOLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/COOLING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "COOLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COOLING_COIL> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "COOLING COIL".
<https://posccaesar.org/15926-4/v4/reference-data-item/COOLING_COIL_WITH_MOISTURE_ELIMINATOR> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "COOLING COIL WITH MOISTURE ELIMINATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/COOLING_DUTY> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "COOLING DUTY".
<https://posccaesar.org/15926-4/v4/reference-data-item/COOLING_ELEMENT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "COOLING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/COOLING_FAN> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "COOLING FAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/COOLING_JACKET> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "COOLING JACKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/COOLING_PORT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "COOLING PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/COOLING_SYSTEM> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "COOLING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/COOLING_TOWER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "COOLING TOWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/COOLING_TOWER_ROTOR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "COOLING TOWER ROTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/COOLING_WATER_INLET_NOZZLE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "COOLING WATER INLET NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COOLING_WATER_INLET_PORT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "COOLING WATER INLET PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/COOLING_WATER_OUTLET_NOZZLE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "COOLING WATER OUTLET NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COOLING_WATER_OUTLET_PORT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "COOLING WATER OUTLET PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/COOLING_WATER_PIPING_SYSTEM> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "COOLING WATER PIPING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/COOLING_or_FREEZING_COMPARTMENT> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "COOLING / FREEZING COMPARTMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/COORDINATING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "COORDINATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COP> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "COP".
<https://posccaesar.org/15926-4/v4/reference-data-item/COPIER> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "COPIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/COPLANAR_FLANGE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "COPLANAR FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COPPER_OXIDE-ZINC_BATTERY> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "COPPER OXIDE-ZINC BATTERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/COPYING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "COPYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COPY_MACHINE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "COPY MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORD> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "CORD".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORE-DISC_SOLENOID_VALVE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "CORE-DISC SOLENOID VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORE_BARREL> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CORE BARREL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORE_BOX> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "CORE BOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORE_DRILL_BIT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CORE DRILL BIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORE_TESTING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CORE TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORING_EVENT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CORING EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORING_in_drilling> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CORING(drilling)".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORNER_WELD_JOINT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CORNER WELD JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORPORATE_AUTHORITY_FOR_EXPENDITURE> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "CORPORATE AUTHORITY FOR EXPENDITURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORPORATE_STANDARD> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CORPORATE STANDARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORRECTING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CORRECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORRECTIVE_ACTION_REPORT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "CORRECTIVE ACTION REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORRECTIVE_MAINTENANCE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "CORRECTIVE MAINTENANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORRECTIVE_MAINTENANCE_PROCEDURE> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "CORRECTIVE MAINTENANCE PROCEDURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORRECTIVE_MAINTENANCE_TIME> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "CORRECTIVE MAINTENANCE TIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORRECT_OPERATION> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CORRECT OPERATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORRESPONDENCE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CORRESPONDENCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORRESPONDING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CORRESPONDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORRODING_AGENT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CORRODING AGENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORROSION> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "CORROSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORROSION_ALLOWANCE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CORROSION ALLOWANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORROSION_CAP> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CORROSION CAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORROSION_INHIBITION_SELECTION_REPORT> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "CORROSION INHIBITION SELECTION REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORROSION_INHIBITION_SYSTEM_DESIGN> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "CORROSION INHIBITION SYSTEM DESIGN".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORROSION_INHIBITION_TESTING_PLAN> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "CORROSION INHIBITION TESTING PLAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORROSION_INHIBITOR_INFIX_SYSTEM> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "CORROSION INHIBITOR INFIX SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORROSION_INHIBITOR_VALVE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "CORROSION INHIBITOR VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORROSION_INSPECTION_SPECIFICATION> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "CORROSION INSPECTION SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORROSION_INSPECTION_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "CORROSION INSPECTION SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORROSION_LOOP> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CORROSION LOOP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORROSION_MEASURING_ELEMENT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "CORROSION MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORROSION_MEASURING_ELEMENT_-_LINEAR_POLARIZATION_RESISTANCE_ELEMENT> a owl:Class;
                                                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                             rdfs:label "CORROSION MEASURING ELEMENT - LINEAR POLARIZATION RESISTANCE ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORROSION_MEASURING_INSTRUMENT> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "CORROSION MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORROSION_METER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CORROSION METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORROSION_MONITORING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CORROSION MONITORING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORROSION_MONITORING_SYSTEM> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "CORROSION MONITORING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORROSION_PHILOSOPHY> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CORROSION PHILOSOPHY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORROSION_PROBE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CORROSION PROBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORROSION_PROTECTING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CORROSION PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORROSION_PROTECTION_MATERIAL> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "CORROSION PROTECTION MATERIAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORROSION_PROTECTION_SYSTEM> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "CORROSION PROTECTION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORROSION_RATE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CORROSION RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORROSION_TRANSMITTER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "CORROSION TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORRUGATED_PIPE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CORRUGATED PIPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORRUGATED_PLATE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CORRUGATED PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORRUGATED_PLATE_HEAT_EXCHANGER> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "CORRUGATED PLATE HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORRUGATED_PLATE_INTERCEPTOR> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "CORRUGATED PLATE INTERCEPTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORRUGATED_TUBE_HEAT_EXCHANGER> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "CORRUGATED TUBE HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CORRUGATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CORRUGATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COST> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "COST".
<https://posccaesar.org/15926-4/v4/reference-data-item/COSTING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "COSTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COST_ACCOUNTING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "COST ACCOUNTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COST_AND_PLANNING_DISCIPLINE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "COST AND PLANNING DISCIPLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COST_AND_TIME_ESTIMATE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "COST AND TIME ESTIMATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COST_CONTROL_AND_PLANNING> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "COST CONTROL AND PLANNING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COST_CONTROL_PROCEDURE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "COST CONTROL PROCEDURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COST_ESTIMATE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "COST ESTIMATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COST_ESTIMATING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "COST ESTIMATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COST_REDUCTION> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "COST REDUCTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/COST_REPORT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "COST REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/COTTER_PIN> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "COTTER PIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/COU> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "COU".
<https://posccaesar.org/15926-4/v4/reference-data-item/COUCH_BREAK_PUMP> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "COUCH BREAK PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/COULOMB> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "COULOMB".
<https://posccaesar.org/15926-4/v4/reference-data-item/COULOMB_METRE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "COULOMB METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COULOMB_METRE_SQUARED_PER_VOLT> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "COULOMB METRE SQUARED PER VOLT".
<https://posccaesar.org/15926-4/v4/reference-data-item/COULOMB_PER_CENTIMETRE_CUBED> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "COULOMB PER CENTIMETRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/COULOMB_PER_CENTIMETRE_SQUARED> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "COULOMB PER CENTIMETRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/COULOMB_PER_CUBIC_METRE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "COULOMB PER CUBIC METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COULOMB_PER_KILOGRAM> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "COULOMB PER KILOGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/COULOMB_PER_KILOGRAM_SECOND> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "COULOMB PER KILOGRAM SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/COULOMB_PER_METRE_SQUARED> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "COULOMB PER METRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/COULOMB_PER_MILLIMETRE_CUBED> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "COULOMB PER MILLIMETRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/COULOMB_PER_MILLIMETRE_SQUARED> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "COULOMB PER MILLIMETRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/COULOMB_PER_MOLE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "COULOMB PER MOLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COULOMB_SQUARE_METRE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "COULOMB SQUARE METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COULOMETER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "COULOMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/COUNT> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "COUNT".
<https://posccaesar.org/15926-4/v4/reference-data-item/COUNTER> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "COUNTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/COUNTER-SUNK_HEAD_RIVET> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "COUNTER-SUNK HEAD RIVET".
<https://posccaesar.org/15926-4/v4/reference-data-item/COUNTERBALANCE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "COUNTERBALANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COUNTERBALANCING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "COUNTERBALANCING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COUNTERBRACING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "COUNTERBRACING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COUNTERWEIGHT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "COUNTERWEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/COUNTER_RELAY> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "COUNTER RELAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/COUNTER_ROTATION_BLOCKING_MECHANISM> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "COUNTER ROTATION BLOCKING MECHANISM".
<https://posccaesar.org/15926-4/v4/reference-data-item/COUNTING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "COUNTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COUNTRY_REGULATIONS_PROCEDURE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "COUNTRY REGULATIONS PROCEDURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COUNTRY_REGULATION_COMPLIANCE_CERTIFICATE> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "COUNTRY REGULATION COMPLIANCE CERTIFICATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COUNTRY_REGULATION_SPECIFIC_TECHNICAL_STANDARD> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "COUNTRY REGULATION SPECIFIC TECHNICAL STANDARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/COUNT_RATE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "COUNT RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COUPLER> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "COUPLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/COUPLING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COUPLING_BOSS> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "COUPLING BOSS".
<https://posccaesar.org/15926-4/v4/reference-data-item/COUPLING_DIAPHRAGM> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "COUPLING DIAPHRAGM".
<https://posccaesar.org/15926-4/v4/reference-data-item/COUPLING_DRIVER_HALF> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "COUPLING DRIVER HALF".
<https://posccaesar.org/15926-4/v4/reference-data-item/COUPLING_FACTOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "COUPLING FACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/COUPLING_GUARD> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "COUPLING GUARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/COUPLING_GUARD_-_SPARKING> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "COUPLING GUARD - SPARKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COUPLING_GUARD_NON-SPARKING> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "COUPLING GUARD NON-SPARKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COUPLING_HUB> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "COUPLING HUB".
<https://posccaesar.org/15926-4/v4/reference-data-item/COUPLING_LOCK_NUT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "COUPLING LOCK NUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/COUPLING_RATING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "COUPLING RATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COUPLING_SPACER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "COUPLING SPACER".
<https://posccaesar.org/15926-4/v4/reference-data-item/COVER> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/COVERING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "COVERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COVER_FLANGE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "COVER FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/COWLING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "COWLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/COWLING_NUMBER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "COWLING NUMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CO_BOILER> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "CO BOILER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CPT_TRANSPORTING__in_CARRIAGE_PAID_TO> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "CPT TRANSPORTING (CARRIAGE PAID TO)".
<https://posccaesar.org/15926-4/v4/reference-data-item/CPU_SOCKET> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CPU SOCKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRACK> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "CRACK".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRACKING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "CRACKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRACK_PROPAGATION> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CRACK PROPAGATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRADLE> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "CRADLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRADLE-TO-GATE_PROCESS> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "CRADLE-TO-GATE PROCESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRADLE-TO-GRAVE_PROCESS> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "CRADLE-TO-GRAVE PROCESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRADLE-TO-GRAVE_PROCESS_EXCLUDING_INTERMEDIATE_TRANSPORT> a owl:Class;
                                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                 rdfs:label "CRADLE-TO-GRAVE PROCESS EXCLUDING INTERMEDIATE TRANSPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRANE> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "CRANE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRANE_MASTER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CRANE MASTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRANE_PENNANT_WIRE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CRANE PENNANT WIRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRANK> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "CRANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRANKCASE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "CRANKCASE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRANKCASE_AIR_FILTER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CRANKCASE AIR FILTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRANKCASE_BOLTING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CRANKCASE BOLTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRANKCASE_COVER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CRANKCASE COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRANKCASE_OIL_STRAINER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "CRANKCASE OIL STRAINER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRANKCASE_SAFETY_RELIEF_VALVE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "CRANKCASE SAFETY RELIEF VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRANKCASE_STUDS_AND_NUTS> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "CRANKCASE STUDS AND NUTS".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRANKPIN_BEARING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CRANKPIN BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRANKPIN_BEARING_BOLTING> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "CRANKPIN BEARING BOLTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRANKSHAFT> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CRANKSHAFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRANKSHAFT_ASSEMBLY> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CRANKSHAFT ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRANKSHAFT_AXIAL_BEARING> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "CRANKSHAFT AXIAL BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRANKSHAFT_COUNTERWEIGHT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "CRANKSHAFT COUNTERWEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRANKSHAFT_DRAWING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CRANKSHAFT DRAWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRANKSHAFT_GEAR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CRANKSHAFT GEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRANKSHAFT_MAIN_BEARING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "CRANKSHAFT MAIN BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRANKSHAFT_PINION_OIL_SEAL> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "CRANKSHAFT PINION OIL SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRANKSHAFT_PINION_SHAFT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "CRANKSHAFT PINION SHAFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRANKSHAFT_WITHOUT_COUNTERWEIGHT> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "CRANKSHAFT WITHOUT COUNTERWEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRANKSHAFT_WITH_COUNTERWEIGHT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "CRANKSHAFT WITH COUNTERWEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRANKTHROW> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CRANKTHROW".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRANKTHROW_ASSEMBLY> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CRANKTHROW ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRANK_JOURNAL> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CRANK JOURNAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRANK_JOURNAL_BEARING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "CRANK JOURNAL BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRANK_PIN> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "CRANK PIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRANK_WEB> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "CRANK WEB".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRATING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "CRATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRC> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "CRC".
<https://posccaesar.org/15926-4/v4/reference-data-item/CREATING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "CREATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CREATING_A_DOCUMENT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CREATING A DOCUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CREATION_EVENT_ISOorIEC_11179-3_2003> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "CREATION EVENT ISO/IEC 11179-3:2003".
<https://posccaesar.org/15926-4/v4/reference-data-item/CREEPING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "CREEPING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CREEP_EMBRITTLING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CREEP EMBRITTLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CREEP_RUPTURE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CREEP RUPTURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRESCENT_PARTITION> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CRESCENT PARTITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CREVICE_CORROSION> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CREVICE CORROSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRIMP_CONTACT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CRIMP CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRITERION> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "CRITERION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRITICAL_EXPOSURE_TEMPERATURE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "CRITICAL EXPOSURE TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRITICAL_LINE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CRITICAL LINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRITICAL_PRESSURE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CRITICAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRITICAL_SPEED> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CRITICAL SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRITICAL_STATE_CLASS> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CRITICAL STATE CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRITICAL_TEMPERATURE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CRITICAL TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRITICAL_VOLUME> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CRITICAL VOLUME".
<https://posccaesar.org/15926-4/v4/reference-data-item/CROSSED_AXIS_GEARBOX> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CROSSED AXIS GEARBOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/CROSSED_CYLINDRICAL_ROLLER_BEARING> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "CROSSED CYLINDRICAL ROLLER BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CROSSHEAD> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "CROSSHEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/CROSSHEAD_ASSEMBLY> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CROSSHEAD ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CROSSHEAD_BALANCING_WEIGHT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "CROSSHEAD BALANCING WEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CROSSHEAD_BEARING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CROSSHEAD BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CROSSHEAD_CONNECTING_ROD> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "CROSSHEAD CONNECTING ROD".
<https://posccaesar.org/15926-4/v4/reference-data-item/CROSSHEAD_ENGINE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CROSSHEAD ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CROSSHEAD_FLANGE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CROSSHEAD FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CROSSHEAD_GUIDE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CROSSHEAD GUIDE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CROSSHEAD_GUIDE_COVER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "CROSSHEAD GUIDE COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CROSSHEAD_GUIDE_OILSEAL_ASSEMBLY> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "CROSSHEAD GUIDE OILSEAL ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CROSSHEAD_GUIDE_OIL_SEAL_ASSEMBLY> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "CROSSHEAD GUIDE OIL SEAL ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CROSSHEAD_GUIDE_PARTITION_COVER> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "CROSSHEAD GUIDE PARTITION COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CROSSHEAD_PIN_BUSHING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "CROSSHEAD PIN BUSHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CROSSHEAD_SHOE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CROSSHEAD SHOE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CROSSOVER> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "CROSSOVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CROSSOVER_FLOW_LOOP> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CROSSOVER FLOW LOOP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CROSSOVER_VALVE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CROSSOVER VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CROSSTIE> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "CROSSTIE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CROSS_FLOW_FAN> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CROSS FLOW FAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/CROSS_FLOW_FILTER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CROSS FLOW FILTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CROSS_FLOW_SHELL> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CROSS FLOW SHELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CROSS_FLOW_SHELL_AND_TUBE_HEAT_EXCHANGER> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "CROSS FLOW SHELL AND TUBE HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CROSS_PASS> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CROSS PASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/CROSS_SECTION_in_probability> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "CROSS SECTION(probability)".
<https://posccaesar.org/15926-4/v4/reference-data-item/CROWBAR> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "CROWBAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CROWN_GEAR> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CROWN GEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRUDE_OIL_HEATER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CRUDE OIL HEATER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRUDE_OIL_LOADING_SYSTEM> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "CRUDE OIL LOADING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRUDE_OIL_PUMP> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CRUDE OIL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRUDE_OIL_WASHING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CRUDE OIL WASHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRUDE_VALUATING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CRUDE VALUATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRUSHER> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "CRUSHER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRUSHER_ELEMENT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CRUSHER ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRUSHING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "CRUSHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRYOGENIC_CONTROL_VALVE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "CRYOGENIC CONTROL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRYOGENIC_DEVICE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CRYOGENIC DEVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRYOGENIC_EXPANDER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CRYOGENIC EXPANDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRYOGENIC_HEAT_EXCHANGER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "CRYOGENIC HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRYOGENIC_INSULATION_MATERIAL> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "CRYOGENIC INSULATION MATERIAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRYOGENIC_PUMP> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CRYOGENIC PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRYOGENIC_VALVE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CRYOGENIC VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRYSTALLINE_STATE_TRANSITION> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "CRYSTALLINE STATE TRANSITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRYSTALLISER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CRYSTALLISER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CRYSTALLISING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CRYSTALLISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CSG> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "CSG".
<https://posccaesar.org/15926-4/v4/reference-data-item/CUBEM> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "CUBEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CUBIC_BILLION_FOOT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CUBIC BILLION FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CUBIC_CENTIMETRE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CUBIC CENTIMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CUBIC_DECIMETRE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CUBIC DECIMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CUBIC_DECIMETRE_PER_TONNE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "CUBIC DECIMETRE PER TONNE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CUBIC_EXPANSION_COEFFICIENT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "CUBIC EXPANSION COEFFICIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CUBIC_FOOT> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CUBIC FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CUBIC_FOOT_PER_94_POUND_SACK> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "CUBIC FOOT PER 94 POUND SACK".
<https://posccaesar.org/15926-4/v4/reference-data-item/CUBIC_FOOT_PER_CUBIC_FOOT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "CUBIC FOOT PER CUBIC FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CUBIC_FOOT_PER_DAY_FOOT_POUND_PER_SQUARE_INCH> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "CUBIC FOOT PER DAY FOOT POUND PER SQUARE INCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/CUBIC_FOOT_PER_DAY_PER_DAY> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "CUBIC FOOT PER DAY PER DAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CUBIC_FOOT_PER_KILOGRAM> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "CUBIC FOOT PER KILOGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CUBIC_FOOT_PER_POUND_MASS> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "CUBIC FOOT PER POUND MASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/CUBIC_INCH> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CUBIC INCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/CUBIC_KILOMETRE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CUBIC KILOMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CUBIC_METRE_KELVIN> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CUBIC METRE KELVIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/CUBIC_METRE_PER_CENTIPOISE_DAY_KILOPASCAL> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "CUBIC METRE PER CENTIPOISE DAY KILOPASCAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CUBIC_METRE_PER_CENTIPOISE_SECOND_PASCAL> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "CUBIC METRE PER CENTIPOISE SECOND PASCAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CUBIC_METRE_PER_COULOMB> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "CUBIC METRE PER COULOMB".
<https://posccaesar.org/15926-4/v4/reference-data-item/CUBIC_METRE_PER_DAY_KILOPASCAL> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "CUBIC METRE PER DAY KILOPASCAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CUBIC_METRE_PER_GRAM> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "CUBIC METRE PER GRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CUBIC_METRE_PER_NORMAL_CUBIC_METRE__0_DEGREE_CELSIUS> a owl:Class;
                                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                             rdfs:label "CUBIC METRE PER NORMAL CUBIC METRE, 0 DEGREE CELSIUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/CUBIC_METRE_PER_PASCAL_SECOND> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "CUBIC METRE PER PASCAL SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/CUBIC_METRE_PER_PASCAL_SECOND_SQUARED> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "CUBIC METRE PER PASCAL SECOND SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/CUBIC_METRE_PER_SQUARE_METRE_HOUR_PASCAL> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "CUBIC METRE PER SQUARE METRE HOUR PASCAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CUBIC_MILLIMETRE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CUBIC MILLIMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CUBIC_YARD> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CUBIC YARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/CUC> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "CUC".
<https://posccaesar.org/15926-4/v4/reference-data-item/CUMULATING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CUMULATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CUP> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "CUP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CUPROUS_CHLORIDE-MAGNESIUM_BATTERY> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "CUPROUS CHLORIDE-MAGNESIUM BATTERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CUP_SPRING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CUP SPRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CURIE> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "CURIE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CURIE_TEMPERATURE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CURIE TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CURRENCY> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "CURRENCY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CURRENT-LIMITING_CIRCUIT_BREAKER> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "CURRENT-LIMITING CIRCUIT BREAKER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CURRENT-LIMITING_FUSE_LINK> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "CURRENT-LIMITING FUSE LINK".
<https://posccaesar.org/15926-4/v4/reference-data-item/CURRENT_AT_DELTA_CONNECTION> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "CURRENT AT DELTA CONNECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CURRENT_AT_STAR_CONNECTION> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "CURRENT AT STAR CONNECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CURRENT_DENSITY_OF_PARTICLES> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "CURRENT DENSITY OF PARTICLES".
<https://posccaesar.org/15926-4/v4/reference-data-item/CURRENT_GENERATOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CURRENT GENERATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CURRENT_INJECTION_TEST_SET> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "CURRENT INJECTION TEST SET".
<https://posccaesar.org/15926-4/v4/reference-data-item/CURRENT_IN_A_FAULT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CURRENT IN A FAULT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CURRENT_IN_THE_SHORT_CIRCUIT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "CURRENT IN THE SHORT CIRCUIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CURRENT_LIMITER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CURRENT LIMITER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CURRENT_LINKAGE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CURRENT LINKAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CURRENT_LOOP> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CURRENT LOOP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CURRENT_MATCHING_TRANSFORMER> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "CURRENT MATCHING TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CURRENT_RANGE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CURRENT RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CURRENT_REGULATOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CURRENT REGULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CURRENT_SIGNAL_LOOP_ELEMENT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "CURRENT SIGNAL LOOP ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CURRENT_TO_CURRENT_SIGNAL_CONVERTER> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "CURRENT TO CURRENT SIGNAL CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CURRENT_TO_HYDRAULIC_PRESSURE_SIGNAL_CONVERTER> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "CURRENT TO HYDRAULIC PRESSURE SIGNAL CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CURRENT_TO_PRESSURE_SIGNAL_CONVERTER> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "CURRENT TO PRESSURE SIGNAL CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CURRENT_TO_VOLTAGE_SIGNAL_CONVERTER> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "CURRENT TO VOLTAGE SIGNAL CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CURRENT_TRANSFORMER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CURRENT TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CURRENT_TRANSFORMER_PRIMARY_WINDING> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "CURRENT TRANSFORMER PRIMARY WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CURRENT_TRANSFORMER_SECONDARY_WINDING> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "CURRENT TRANSFORMER SECONDARY WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CURRENT_TRANSMITTER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CURRENT TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CURRENT_WHEN_ACTIVATED> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "CURRENT WHEN ACTIVATED".
<https://posccaesar.org/15926-4/v4/reference-data-item/CURRENT_WHEN_NOT_ACTIVATED> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "CURRENT WHEN NOT ACTIVATED".
<https://posccaesar.org/15926-4/v4/reference-data-item/CURTISS_TURBINE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CURTISS TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CURVED_PLATE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CURVED PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CUSTOMISING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CUSTOMISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CUTOFF_RATIO> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CUTOFF RATIO".
<https://posccaesar.org/15926-4/v4/reference-data-item/CUTTER> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "CUTTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CUTTING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "CUTTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CUTTINGS_INJECTION_WELL> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "CUTTINGS INJECTION WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CUTTING_OFF> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "CUTTING OFF".
<https://posccaesar.org/15926-4/v4/reference-data-item/CUTTING_OIL_PUMP> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CUTTING OIL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/CVE> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "CVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYANIDE_CORROSION> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CYANIDE CORROSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYCLE> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "CYCLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYCLE_PER_SECOND> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CYCLE PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYCLE_TIME> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "CYCLE TIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYCLIC_STRESS> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CYCLIC STRESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYCLING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "CYCLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYCLOCONVERTER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CYCLOCONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYCLONE> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "CYCLONE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYCLONE_ALGORITHM> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CYCLONE ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYCLONIC_SEPARATION> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CYCLONIC SEPARATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYCLOTRON_ANGULAR_FREQUENCY> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "CYCLOTRON ANGULAR FREQUENCY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYLINDER_BLOCK> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CYLINDER BLOCK".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYLINDER_COLUMN> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CYLINDER COLUMN".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYLINDER_COVER_CRANK_END> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "CYLINDER COVER CRANK END".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYLINDER_COVER_HEAD_END> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "CYLINDER COVER HEAD END".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYLINDER_FIRING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CYLINDER FIRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYLINDER_HEAD> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "CYLINDER HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYLINDER_HEAD_ASSEMBLY> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "CYLINDER HEAD ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYLINDER_HEAD_BOLT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CYLINDER HEAD BOLT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYLINDER_HEAD_FIXATION_BOLT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "CYLINDER HEAD FIXATION BOLT".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYLINDER_HEAD_SINGLE_PIECE_ASSEMBLY> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "CYLINDER HEAD SINGLE PIECE ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYLINDER_HEAD_THREADED_FASTENER> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "CYLINDER HEAD THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYLINDER_HEAD_WITH_BUILT-ON_EXHAUST_VALVE_HOUSING_ASSEMBLY> a owl:Class;
                                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                   rdfs:label "CYLINDER HEAD WITH BUILT-ON EXHAUST VALVE HOUSING ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYLINDER_HEAD_WITH_BUILT_ON_EXHAUST_VALVE_HOUSING> a owl:Class;
                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                          rdfs:label "CYLINDER HEAD WITH BUILT ON EXHAUST VALVE HOUSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYLINDER_HEAD_WITH_INTEGRATED_VALVES> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "CYLINDER HEAD WITH INTEGRATED VALVES".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYLINDER_JACKET> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "CYLINDER JACKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYLINDER_JACKET_AND_FRAME_BOX> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "CYLINDER JACKET AND FRAME BOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYLINDER_LINER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "CYLINDER LINER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYLINDER_OIL_LUBRICATION_SYSTEM> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "CYLINDER OIL LUBRICATION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYLINDRICAL_ANTENNA> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "CYLINDRICAL ANTENNA".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYLINDRICAL_ATMOSPHERIC_TANK> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "CYLINDRICAL ATMOSPHERIC TANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYLINDRICAL_ATMOSPHERIC_TANK_SHELL> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "CYLINDRICAL ATMOSPHERIC TANK SHELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYLINDRICAL_BORE_COUPLING_HUB> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "CYLINDRICAL BORE COUPLING HUB".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYLINDRICAL_CONCENTRIC_ORIFICE_PLATE> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "CYLINDRICAL CONCENTRIC ORIFICE PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYLINDRICAL_HELICAL_SPRING> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "CYLINDRICAL HELICAL SPRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYLINDRICAL_MULTICOMPARTMENT_TANK> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "CYLINDRICAL MULTICOMPARTMENT TANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYLINDRICAL_NON-TAPPING_THREADED_FASTENER> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "CYLINDRICAL NON-TAPPING THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYLINDRICAL_POST_INSULATOR> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "CYLINDRICAL POST INSULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYLINDRICAL_ROLLER_BEARING> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "CYLINDRICAL ROLLER BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYLINDRICAL_ROLLER_THRUST_BEARING> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "CYLINDRICAL ROLLER THRUST BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYLINDRICAL_ROTOR_MACHINE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "CYLINDRICAL ROTOR MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYLINDRICAL_SHELL> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "CYLINDRICAL SHELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYLINDRICAL_TANK> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "CYLINDRICAL TANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYLINDRICAL_THREADED_FASTENER> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "CYLINDRICAL THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYLINDRICAL_THREADED_ROD> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "CYLINDRICAL THREADED ROD".
<https://posccaesar.org/15926-4/v4/reference-data-item/CYLINDRICAL_VESSEL> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "CYLINDRICAL VESSEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/CZK> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "CZK".
<https://posccaesar.org/15926-4/v4/reference-data-item/Cardinality> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "Cardinality".
<https://posccaesar.org/15926-4/v4/reference-data-item/CauseOfEvent> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "CauseOfEvent".
<https://posccaesar.org/15926-4/v4/reference-data-item/Class> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "Class".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfAbstractObject> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ClassOfAbstractObject".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfActivity> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ClassOfActivity".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfApproval> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ClassOfApproval".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfApprovalByStatus> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ClassOfApprovalByStatus".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfArrangedIndividual> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "ClassOfArrangedIndividual".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfArrangementOfIndividual> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "ClassOfArrangementOfIndividual".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfAssemblyOfIndividual> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "ClassOfAssemblyOfIndividual".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfAssertion> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ClassOfAssertion".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfAtom> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ClassOfAtom".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfBiologicalMatter> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ClassOfBiologicalMatter".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfCauseOfBeginningOfClassOfIndividual> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "ClassOfCauseOfBeginningOfClassOfIndividual".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfCauseOfEndingOfClassOfIndividual> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "ClassOfCauseOfEndingOfClassOfIndividual".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfClass> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ClassOfClass".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfClassOfComposition> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "ClassOfClassOfComposition".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfClassOfDefinition> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ClassOfClassOfDefinition".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfClassOfDescription> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "ClassOfClassOfDescription".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfClassOfIdentification> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "ClassOfClassOfIdentification".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfClassOfIndividual> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ClassOfClassOfIndividual".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfClassOfInformationRepresentation> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "ClassOfClassOfInformationRepresentation".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfClassOfRelationship> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "ClassOfClassOfRelationship".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfClassOfRelationshipWithSignature> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "ClassOfClassOfRelationshipWithSignature".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfClassOfRepresentation> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "ClassOfClassOfRepresentation".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfClassOfRepresentationTranslation> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "ClassOfClassOfRepresentationTranslation".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfClassOfResponsibilityForRepresentation> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "ClassOfClassOfResponsibilityForRepresentation".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfClassOfUsageOfRepresentation> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "ClassOfClassOfUsageOfRepresentation".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfClassification> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ClassOfClassification".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfCompositeMaterial> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ClassOfCompositeMaterial".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfCompositionOfIndividual> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "ClassOfCompositionOfIndividual".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfCompound> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ClassOfCompound".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfConnectionOfIndividual> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "ClassOfConnectionOfIndividual".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfContainmentOfIndividual> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "ClassOfContainmentOfIndividual".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfDefinition> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ClassOfDefinition".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfDescription> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ClassOfDescription".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfDimensionForShape> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ClassOfDimensionForShape".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfDirectConnection> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ClassOfDirectConnection".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfEvent> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ClassOfEvent".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfExpressInformationRepresentation> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "ClassOfExpressInformationRepresentation".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfFeature> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "ClassOfFeature".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfFeatureWholePart> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ClassOfFeatureWholePart".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfFunctionalMapping> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ClassOfFunctionalMapping".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfFunctionalObject> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ClassOfFunctionalObject".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfIdentification> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ClassOfIdentification".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfInanimatePhysicalObject> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "ClassOfInanimatePhysicalObject".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfIndirectConnection> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "ClassOfIndirectConnection".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfIndirectProperty> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ClassOfIndirectProperty".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfIndividual> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ClassOfIndividual".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfIndividualUsedInConnection> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "ClassOfIndividualUsedInConnection".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfInformationObject> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ClassOfInformationObject".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfInformationPresentation> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "ClassOfInformationPresentation".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfInformationRepresentation> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "ClassOfInformationRepresentation".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfIntendedRoleAndDomain> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "ClassOfIntendedRoleAndDomain".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfInvolvementByReference> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "ClassOfInvolvementByReference".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfIsomorphicFunctionalMapping> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "ClassOfIsomorphicFunctionalMapping".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfLeftNamespace> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ClassOfLeftNamespace".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfLifecycleStage> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ClassOfLifecycleStage".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfMatter> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "ClassOfMatter".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfMolecule> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ClassOfMolecule".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfMultidimensionalObject> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "ClassOfMultidimensionalObject".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfNamespace> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ClassOfNamespace".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfNumber> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "ClassOfNumber".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfOrganism> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ClassOfOrganism".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfOrganization> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ClassOfOrganization".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfParticipation> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ClassOfParticipation".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfParticulateMaterial> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "ClassOfParticulateMaterial".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfPeriodInTime> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ClassOfPeriodInTime".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfPerson> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "ClassOfPerson".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfPhysicalObject> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ClassOfPhysicalObject".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfPointInTime> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ClassOfPointInTime".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfPossibleRoleAndDomain> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "ClassOfPossibleRoleAndDomain".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfProperty> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ClassOfProperty".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfPropertySpace> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ClassOfPropertySpace".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfRecognition> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ClassOfRecognition".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfRelationship> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ClassOfRelationship".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfRelationshipWithRelatedEnd1> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "ClassOfRelationshipWithRelatedEnd1".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfRelationshipWithRelatedEnd2> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "ClassOfRelationshipWithRelatedEnd2".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfRelationshipWithSignature> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "ClassOfRelationshipWithSignature".
<https://posccaesar.org/15926-4/v4/reference-data-item/ClassOfRelativeLocation> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ClassOfRelativeLocation".
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                                                                               rdfs:label "ConnectionOfIndividual".
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                                                                                rdfs:label "ContainmentOfIndividual".
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                                                                  rdfs:label "C++".
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                                                                                                   rdfs:label "DAF TRANSPORTING (DELIVERED AT FRONTIER)".
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                                                                                                                               rdfs:label "DAILY ESTIMATED LOSS OF PRODUCTION DUE TO OPERATION MISTAKES REFERENCE".
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                                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                          rdfs:label "DAILY ESTIM LOSS OF PROD DUE TO UNAVAILIABLE TANKER STORAGE - SM3".
<https://posccaesar.org/15926-4/v4/reference-data-item/DAILY_ESTIM_LOSS_OF_PROD_DUE_TO_WELL_PREVENT_MAINTENANCE_-_SM3> a owl:Class;
                                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                       rdfs:label "DAILY ESTIM LOSS OF PROD DUE TO WELL PREVENT MAINTENANCE - SM3".
<https://posccaesar.org/15926-4/v4/reference-data-item/DAILY_ESTIM_LOSS_OF_PROD_DUE_TO_WELL_TESTING_AND_LOGGING_-_SM3> a owl:Class;
                                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                       rdfs:label "DAILY ESTIM LOSS OF PROD DUE TO WELL TESTING AND LOGGING - SM3".
<https://posccaesar.org/15926-4/v4/reference-data-item/DAILY_PRODUCTION_REPORT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "DAILY PRODUCTION REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DAILY_TOTAL_LOSS_OF_PRODUCTION_VOLUME> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "DAILY TOTAL LOSS OF PRODUCTION VOLUME".
<https://posccaesar.org/15926-4/v4/reference-data-item/DAILY_TOTAL_LOSS_OF_PRODUCTION_VOLUME_-_SM3> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "DAILY TOTAL LOSS OF PRODUCTION VOLUME - SM3".
<https://posccaesar.org/15926-4/v4/reference-data-item/DAILY_TOTAL_PRODUCT_EXPORT_VOLUME_TO_STOCK_TANK> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "DAILY TOTAL PRODUCT EXPORT VOLUME TO STOCK TANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/DAILY_TOTAL_PRODUCT_EXPORT_VOLUME_TO_STOCK_TANK_-_SM3> a owl:Class;
                                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                              rdfs:label "DAILY TOTAL PRODUCT EXPORT VOLUME TO STOCK TANK - SM3".
<https://posccaesar.org/15926-4/v4/reference-data-item/DALTON> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "DALTON".
<https://posccaesar.org/15926-4/v4/reference-data-item/DAMAGED> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "DAMAGED".
<https://posccaesar.org/15926-4/v4/reference-data-item/DAMAGED_CASING_WELLBORE_SECTION> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "DAMAGED CASING WELLBORE SECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/DAMAGING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "DAMAGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DAMAGING_AGENT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DAMAGING AGENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DAMPENING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DAMPENING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DAMPER> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "DAMPER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DAMPING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "DAMPING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DAMPING_COEFFICIENT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "DAMPING COEFFICIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DANGEROUS> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DANGEROUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/DARCY> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "DARCY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DARCY_FOOT> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DARCY FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DARCY_METRE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DARCY METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DARKENING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DARKENING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DASHPOT> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "DASHPOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DATABASE_SYSTEM> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "DATABASE SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/DATASHEET> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DATASHEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/DATASHEET_DEFINITION> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "DATASHEET DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/DATASHEET_FORM> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DATASHEET FORM".
<https://posccaesar.org/15926-4/v4/reference-data-item/DATASHEET_HEADER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "DATASHEET HEADER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DATASHEET_HEADER_PART> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "DATASHEET HEADER PART".
<https://posccaesar.org/15926-4/v4/reference-data-item/DATASHEET_SECTION> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "DATASHEET SECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/DATA_ACQUISITION> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "DATA ACQUISITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/DATA_COLLECTION_PERIOD> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "DATA COLLECTION PERIOD".
<https://posccaesar.org/15926-4/v4/reference-data-item/DATA_DICTIONARY> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "DATA DICTIONARY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DATA_FIELD> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DATA FIELD".
<https://posccaesar.org/15926-4/v4/reference-data-item/DATA_HISTORIAN> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DATA HISTORIAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/DATA_INTEGRATING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "DATA INTEGRATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DATA_MANAGEMENT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "DATA MANAGEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DATA_MODEL> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DATA MODEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/DATA_MODELLING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DATA MODELLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DATA_PERIOD_ENDING_EVENT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "DATA PERIOD ENDING EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DATA_PERIOD_STARTING_EVENT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "DATA PERIOD STARTING EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DATA_SAMPLING_FREQUENCY> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "DATA SAMPLING FREQUENCY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DATA_SHEET_ROW_ABSOLUTE_LOCATED> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "DATA SHEET ROW ABSOLUTE LOCATED".
<https://posccaesar.org/15926-4/v4/reference-data-item/DATA_SHEET_ROW_RELATIVE_LOCATED> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "DATA SHEET ROW RELATIVE LOCATED".
<https://posccaesar.org/15926-4/v4/reference-data-item/DATA_STORAGE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DATA STORAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DATA_TRANSMISSION_ERROR_PROBABILITY> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "DATA TRANSMISSION ERROR PROBABILITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DATE_REPRESENTATION> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "DATE REPRESENTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/DATUM_POINT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DATUM POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DAVIT> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "DAVIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DAVIT_SUPPORT_CLIP> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DAVIT SUPPORT CLIP".
<https://posccaesar.org/15926-4/v4/reference-data-item/DAY> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "DAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DAYS_OF_INDEPENDENT_OPERATION> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "DAYS OF INDEPENDENT OPERATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/DAY_-_MEAN_SOLAR> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "DAY - MEAN SOLAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DAY_ACRE_FOOT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DAY ACRE FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DAY_FOOT> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "DAY FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DAY_FOOT_POUND_PER_SQUARE_INCH> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "DAY FOOT POUND PER SQUARE INCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/DAY_KILOPASCAL> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DAY KILOPASCAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/DAY_PER_FOOT_CUBED> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DAY PER FOOT CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/DAY_PER_METRE_CUBED> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "DAY PER METRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/DAY_POUND_PER_SQUARE_INCH> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "DAY POUND PER SQUARE INCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/DAY_STORAGE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DAY STORAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DC_CONDUCTANCE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DC CONDUCTANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DC_ELECTRIC_POWER_SUPPLY_UNIT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "DC ELECTRIC POWER SUPPLY UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DC_FILTER> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DC FILTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DC_POWER> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "DC POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DC_POWER_SUPPLY> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "DC POWER SUPPLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DD-MM-YY> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "DD-MM-YY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DD-MM-YYYY> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DD-MM-YYYY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DD-MM-YYYY_H_MM> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "DD-MM-YYYY H:MM".
<https://posccaesar.org/15926-4/v4/reference-data-item/DD-MM-YYYY_H_MM_SS> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DD-MM-YYYY H:MM:SS".
<https://posccaesar.org/15926-4/v4/reference-data-item/DD-MMM> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "DD-MMM".
<https://posccaesar.org/15926-4/v4/reference-data-item/DD-MMM-YY> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DD-MMM-YY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DD-MONTH-YYYY> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DD-MONTH-YYYY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DDMMYY> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "DDMMYY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DDP_TRANSPORTING__in_DELIVERED_DUTY_PAID> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "DDP TRANSPORTING (DELIVERED DUTY PAID)".
<https://posccaesar.org/15926-4/v4/reference-data-item/DDU_TRANSPORTING__in_DELIVERED_DUTY_UNPAID> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "DDU TRANSPORTING (DELIVERED DUTY UNPAID)".
<https://posccaesar.org/15926-4/v4/reference-data-item/DDorMMorYY> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DD/MM/YY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DE-EMULSIFIER_INFIX_SYSTEM> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "DE-EMULSIFIER INFIX SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/DE-NOXING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DE-NOXING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DE-OILING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DE-OILING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DE-SOXING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DE-SOXING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEACETYLATING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DEACETYLATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEACIDIFYING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DEACIDIFYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEACTIVATING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DEACTIVATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEADBAND_RANGE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DEADBAND RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEAD_LEG> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "DEAD LEG".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEAD_TANK_CIRCUIT_BREAKER> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "DEAD TANK CIRCUIT BREAKER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEAD_TIME> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DEAD TIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEAERATING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DEAERATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEAERATOR> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DEAERATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEAERATOR_TOWER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "DEAERATOR TOWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEALKALISING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DEALKALISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEALKYLATING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DEALKYLATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEAMIDATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DEAMIDATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEAMINATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DEAMINATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEASHING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "DEASHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEBENZYLATING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DEBENZYLATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEBOTTLENECKING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "DEBOTTLENECKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEBRIS> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "DEBRIS".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEBRIS_SOURCE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DEBRIS SOURCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEBUGGING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DEBUGGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEBYE-WALLER_FACTOR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "DEBYE-WALLER FACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEBYE_ANGULAR_FREQUENCY> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "DEBYE ANGULAR FREQUENCY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEBYE_ANGULAR_REPETENCY> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "DEBYE ANGULAR REPETENCY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEBYE_TEMPERATURE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "DEBYE TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECALCIFYING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DECALCIFYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECANEWTON> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DECANEWTON".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECANEWTON_METRE_FORCE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "DECANEWTON METRE FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECANTER> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "DECANTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECANTING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DECANTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECANTING_CENTRIFUGE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "DECANTING CENTRIFUGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECANTING_CENTRIFUGE_DRUM> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "DECANTING CENTRIFUGE DRUM".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECARBONATING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DECARBONATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECARBOXYLATING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "DECARBOXYLATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECAY_CONSTANT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DECAY CONSTANT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECAY_HEAT_REMOVAL_PUMP> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "DECAY HEAT REMOVAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECELERATING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DECELERATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECELERATION> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DECELERATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECIBEL> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "DECIBEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECIBEL_AUDIBLE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "DECIBEL AUDIBLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECIBEL_PER_OCTAVE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DECIBEL PER OCTAVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECIDING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "DECIDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECILITRE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DECILITRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECIMAL_DEGREE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DECIMAL DEGREE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECIMETRE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DECIMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECIMETRE_CUBED_PER_HOUR> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "DECIMETRE CUBED PER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECIMETRE_CUBED_PER_HUNDRED_KILOMETRE> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "DECIMETRE CUBED PER HUNDRED KILOMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECIMETRE_CUBED_PER_KILOGRAM> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "DECIMETRE CUBED PER KILOGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECIMETRE_CUBED_PER_KILOWATT_HOUR> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "DECIMETRE CUBED PER KILOWATT HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECIMETRE_CUBED_PER_MEGAJOULE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "DECIMETRE CUBED PER MEGAJOULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECIMETRE_CUBED_PER_METRE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "DECIMETRE CUBED PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECIMETRE_CUBED_PER_METRE_CUBED> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "DECIMETRE CUBED PER METRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECIMETRE_CUBED_PER_MINUTE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "DECIMETRE CUBED PER MINUTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECIMETRE_CUBED_PER_MOLE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "DECIMETRE CUBED PER MOLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECIMETRE_CUBED_PER_SECOND> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "DECIMETRE CUBED PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECIMETRE_CUBED_PER_TON> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "DECIMETRE CUBED PER TON".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECIMETRE_PER_SECOND> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "DECIMETRE PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECIMETRE_SQUARED> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "DECIMETRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECIMETRE_TO_THE_FOURTH> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "DECIMETRE TO THE FOURTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECINEWTON_METRE_FORCE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "DECINEWTON METRE FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECK> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "DECK".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECLARATION> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DECLARATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECLARING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DECLARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECLASSIFYING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DECLASSIFYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECLINING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DECLINING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECOLOURISING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DECOLOURISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECOMMISSIONED> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DECOMMISSIONED".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECOMMISSIONING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "DECOMMISSIONING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECOMMISSIONING_PLAN> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "DECOMMISSIONING PLAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECOMPOSING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DECOMPOSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECREASING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DECREASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECREASING_PRESSURE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "DECREASING PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DECREASING_TEMPERATURE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "DECREASING TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEENERGISING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DEENERGISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEEPER_POOL_WILDCAT_WELL> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "DEEPER POOL WILDCAT WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEEPWELL_PUMP> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DEEPWELL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEEPWELL_PUMP_LIQUID_SEAL> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "DEEPWELL PUMP LIQUID SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEEPWELL_PUMP_WITH_SUBMERSIBLE_MOTOR_ABOVE_IMPELLER> a owl:Class;
                                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                            rdfs:label "DEEPWELL PUMP WITH SUBMERSIBLE MOTOR ABOVE IMPELLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEEPWELL_PUMP_WITH_SUBMERSIBLE_MOTOR_BELOW_IMPELLER> a owl:Class;
                                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                            rdfs:label "DEEPWELL PUMP WITH SUBMERSIBLE MOTOR BELOW IMPELLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEEP_GROOVE_BALL_BEARING> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "DEEP GROOVE BALL BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEEP_GROOVE_BALL_BEARING_ASSEMBLY> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "DEEP GROOVE BALL BEARING ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEEP_HYDRODESULPHURIZATION> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "DEEP HYDRODESULPHURIZATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEESTERIFYING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DEESTERIFYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEETHANISING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DEETHANISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEFECTIVE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DEFECTIVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEFECT_DEPTH_TOLERANCE_LENGTH_LIMIT> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "DEFECT DEPTH TOLERANCE LENGTH LIMIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEFIBRILLATOR> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DEFIBRILLATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEFINING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "DEFINING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEFINITE_PURPOSE_MOTOR> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "DEFINITE PURPOSE MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEFINITE_TIME-DELAY_OVER-CURRENT_RELEASE> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "DEFINITE TIME-DELAY OVER-CURRENT RELEASE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEFINITION_DEFINITION> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "DEFINITION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEFINITION__DESCRIPTION__IDENTIFICATION> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "DEFINITION, DESCRIPTION, IDENTIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEFLAGRATING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DEFLAGRATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEFLECTING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DEFLECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEFLOCCULATING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DEFLOCCULATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEFLUORINATING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DEFLUORINATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEFOAMING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DEFOAMING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEFORMING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DEFORMING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEFORMING_UNDER_EXPLOSION> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "DEFORMING UNDER EXPLOSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEFORMING_UNDER_PRESSURE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "DEFORMING UNDER PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEFROSTING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DEFROSTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEGASIFYING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DEGASIFYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEGASSER> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "DEGASSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEGASSING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DEGASSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEGAUSSING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DEGAUSSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEGENERATING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DEGENERATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEGRADING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DEGRADING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEGREASING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DEGREASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEGREE-ANGLE_PER_FOOT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "DEGREE-ANGLE PER FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEGREE-ANGLE_PER_HOUR> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "DEGREE-ANGLE PER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEGREE-ANGLE_PER_HUNDRED_FOOT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "DEGREE-ANGLE PER HUNDRED FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEGREE-ANGLE_PER_METRE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "DEGREE-ANGLE PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEGREE-ANGLE_PER_MINUTE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "DEGREE-ANGLE PER MINUTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEGREE-ANGLE_PER_SECOND> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "DEGREE-ANGLE PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEGREE_CELSIUS> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DEGREE CELSIUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEGREE_CELSIUS_PER_KILOMETRE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "DEGREE CELSIUS PER KILOMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEGREE_CELSIUS_PER_METRE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "DEGREE CELSIUS PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEGREE_CELSIUS_SQUARE_METRE_HOUR_PER_KILOGRAM> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "DEGREE CELSIUS SQUARE METRE HOUR PER KILOGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEGREE_FAHRENHEIT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "DEGREE FAHRENHEIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEGREE_FAHRENHEIT_PER_FOOT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "DEGREE FAHRENHEIT PER FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEGREE_FAHRENHEIT_SQUARE_FOOT_HOUR_PER_BRITISH_THERMAL_UNIT> a owl:Class;
                                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                    rdfs:label "DEGREE FAHRENHEIT SQUARE FOOT HOUR PER BRITISH THERMAL UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEGREE_OF_DISSOCIATION> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "DEGREE OF DISSOCIATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEGREE_OF_LINEAR_POLARIZATION> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "DEGREE OF LINEAR POLARIZATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEGREE_RANKINE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DEGREE RANKINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEGREE_in_angle> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "DEGREE(angle)".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEGUMMING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DEGUMMING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEHUMIDIFIER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DEHUMIDIFIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEHUMIDIFYING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DEHUMIDIFYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEHYDRATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DEHYDRATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEHYDRATING_BREATHER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "DEHYDRATING BREATHER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEHYDRATION_SYSTEM> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DEHYDRATION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEHYDRATOR> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DEHYDRATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEHYDROGENATING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "DEHYDROGENATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEICING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "DEICING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEINSTALLING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DEINSTALLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEIONISER> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DEIONISER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEIONISING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DEIONISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEIONIZER> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DEIONIZER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DELAMINATING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DELAMINATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DELAYED_PROTECTING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DELAYED PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DELAYER> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "DELAYER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DELAYING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "DELAYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DELAY_LINE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DELAY LINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DELAY_ON_DE-ENERGISE_RELAY> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "DELAY ON DE-ENERGISE RELAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DELAY_ON_ENERGISE_RELAY> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "DELAY ON ENERGISE RELAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DELAY_TIME> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DELAY TIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/DELEADING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DELEADING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DELETING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "DELETING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DELIMITING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DELIMITING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DELINEATION_WELL> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "DELINEATION WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/DELIVERABLE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DELIVERABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DELIVERER> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DELIVERER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DELIVERING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DELIVERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DELIVERY_COST> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DELIVERY COST".
<https://posccaesar.org/15926-4/v4/reference-data-item/DELIVERY_EVENT_AT_CRITICAL_DESIGN_REVIEW> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "DELIVERY EVENT AT CRITICAL DESIGN REVIEW".
<https://posccaesar.org/15926-4/v4/reference-data-item/DELIVERY_EVENT_AT_PRELIMINARY_DESIGN_REVIEW> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "DELIVERY EVENT AT PRELIMINARY DESIGN REVIEW".
<https://posccaesar.org/15926-4/v4/reference-data-item/DELIVERY_PRICE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DELIVERY PRICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DELTA-WYE_CONVERTING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "DELTA-WYE CONVERTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DELTA_CONFIGURATION> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "DELTA CONFIGURATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/DELTA_CONNECTED_WINDING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "DELTA CONNECTED WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DELTA_ENGINE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DELTA ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DELTA_ENGINE_CYLINDER_BLOCK> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "DELTA ENGINE CYLINDER BLOCK".
<https://posccaesar.org/15926-4/v4/reference-data-item/DELTA_NMorNS_RATIO> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DELTA NM/NS RATIO".
<https://posccaesar.org/15926-4/v4/reference-data-item/DELTA_QMorQS_RATIO> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DELTA QM/QS RATIO".
<https://posccaesar.org/15926-4/v4/reference-data-item/DELTA_RING_FLANGE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "DELTA RING FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DELUGE_CONTROL_VALVE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "DELUGE CONTROL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DELUGE_NOZZLE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DELUGE NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DELUGE_SYSTEM> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DELUGE SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/DELUGE_VALVE_WITH_AFFF> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "DELUGE VALVE WITH AFFF".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEMANDING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DEMANDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEMAND_FORECAST> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "DEMAND FORECAST".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEMETALISING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DEMETALISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEMETHYLATING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DEMETHYLATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEMINERALISING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DEMINERALISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEMINERALIZER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DEMINERALIZER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEMINERALIZING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DEMINERALIZING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEMINERALIZING_UNIT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "DEMINERALIZING UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEMISTER> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "DEMISTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEMISTER_PAD> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DEMISTER PAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEMISTER_SUPPORT_TRAY> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "DEMISTER SUPPORT TRAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEMISTING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DEMISTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEMOBILISING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DEMOBILISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEMODULATING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DEMODULATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEMODULATOR> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DEMODULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEMOLISHING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DEMOLISHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEMOLITION> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DEMOLITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEMONSTRATING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DEMONSTRATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEMONSTRATION_NOTE_ON_COMPLIANCE> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "DEMONSTRATION NOTE ON COMPLIANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEMOUNTING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DEMOUNTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEMULSIBILITY> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DEMULSIBILITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEMULSIFYING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DEMULSIFYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEMULTIPLEXING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DEMULTIPLEXING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DENATURING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DENATURING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DENITRATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DENITRATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DENITRIFYING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DENITRIFYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DENSITOMETER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DENSITOMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DENSITY> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "DENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DENSITY_ANALYSER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "DENSITY ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DENSITY_AT_15C> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DENSITY AT 15C".
<https://posccaesar.org/15926-4/v4/reference-data-item/DENSITY_AT_FLOW_CONDITIONS> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "DENSITY AT FLOW CONDITIONS".
<https://posccaesar.org/15926-4/v4/reference-data-item/DENSITY_AT_LOWER_LIMIT_DIFFERENTIAL_PRESSURE> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "DENSITY AT LOWER LIMIT DIFFERENTIAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DENSITY_AT_LOWER_LIMIT_FLOW_RATE> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "DENSITY AT LOWER LIMIT FLOW RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DENSITY_AT_NORMAL_DIFFERENTIAL_PRESSURE> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "DENSITY AT NORMAL DIFFERENTIAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DENSITY_AT_NORMAL_FLOW_RATE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "DENSITY AT NORMAL FLOW RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DENSITY_AT_UPPER_LIMIT_DIFFERENTIAL_PRESSURE> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "DENSITY AT UPPER LIMIT DIFFERENTIAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DENSITY_AT_UPPER_LIMIT_FLOW_RATE> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "DENSITY AT UPPER LIMIT FLOW RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DENSITY_GRADIENT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "DENSITY GRADIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DENSITY_LOG> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DENSITY LOG".
<https://posccaesar.org/15926-4/v4/reference-data-item/DENSITY_MEASURING_ELEMENT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "DENSITY MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DENSITY_MEASURING_ELEMENT_-_BUOYANCY> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "DENSITY MEASURING ELEMENT - BUOYANCY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DENSITY_MEASURING_ELEMENT_-_HYDROSTATIC_PRESSURE> a owl:Class;
                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "DENSITY MEASURING ELEMENT - HYDROSTATIC PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DENSITY_MEASURING_ELEMENT_-_MICROWAVE> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "DENSITY MEASURING ELEMENT - MICROWAVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DENSITY_MEASURING_ELEMENT_-_NUCLEAR> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "DENSITY MEASURING ELEMENT - NUCLEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DENSITY_MEASURING_ELEMENT_-_REFRACTIVE> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "DENSITY MEASURING ELEMENT - REFRACTIVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DENSITY_MEASURING_ELEMENT_-_SONIC_NOZZLE> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "DENSITY MEASURING ELEMENT - SONIC NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DENSITY_MEASURING_ELEMENT_-_ULTRASONIC> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "DENSITY MEASURING ELEMENT - ULTRASONIC".
<https://posccaesar.org/15926-4/v4/reference-data-item/DENSITY_MEASURING_ELEMENT_-_VIBRATING_FORK_OR_ROD> a owl:Class;
                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                          rdfs:label "DENSITY MEASURING ELEMENT - VIBRATING FORK OR ROD".
<https://posccaesar.org/15926-4/v4/reference-data-item/DENSITY_MEASURING_ELEMENT_-_VIBRATING_TUBE> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "DENSITY MEASURING ELEMENT - VIBRATING TUBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DENSITY_MEASURING_ELEMENT_-_VIBRATION> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "DENSITY MEASURING ELEMENT - VIBRATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/DENSITY_MEASURING_INSTRUMENT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "DENSITY MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DENSITY_MEASURING_INSTRUMENT_-_BUOYANCY> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "DENSITY MEASURING INSTRUMENT - BUOYANCY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DENSITY_MEASURING_INSTRUMENT_-_MICROWAVE> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "DENSITY MEASURING INSTRUMENT - MICROWAVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DENSITY_MEASURING_INSTRUMENT_-_NUCLEAR> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "DENSITY MEASURING INSTRUMENT - NUCLEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DENSITY_MEASURING_INSTRUMENT_-_REFRACTIVE> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "DENSITY MEASURING INSTRUMENT - REFRACTIVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DENSITY_MEASURING_INSTRUMENT_-_ULTRASONIC> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "DENSITY MEASURING INSTRUMENT - ULTRASONIC".
<https://posccaesar.org/15926-4/v4/reference-data-item/DENSITY_MEASURING_INSTRUMENT_-_VIBRATING_FORK_OR_ROD> a owl:Class;
                                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                             rdfs:label "DENSITY MEASURING INSTRUMENT - VIBRATING FORK OR ROD".
<https://posccaesar.org/15926-4/v4/reference-data-item/DENSITY_MEASURING_INSTRUMENT_-_VIBRATING_TUBE> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "DENSITY MEASURING INSTRUMENT - VIBRATING TUBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DENSITY_OF_STATES> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "DENSITY OF STATES".
<https://posccaesar.org/15926-4/v4/reference-data-item/DENSITY_RANGE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DENSITY RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DENSITY_SCALE_CLASS> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "DENSITY SCALE CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/DENSITY_TRANSMITTER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "DENSITY TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DENT> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "DENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEOXIDISING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DEOXIDISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEOXYGENATING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DEOXYGENATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEOZONISING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DEOZONISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEPARAFFINISING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "DEPARAFFINISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEPENDENT-TIME_MEASURING_RELAY> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "DEPENDENT-TIME MEASURING RELAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEPENTANISING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DEPENTANISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEPLETING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DEPLETING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEPOLYMERISING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DEPOLYMERISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEPOSITING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DEPOSITING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEPRECATED_CLASS> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "DEPRECATED CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEPRECATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DEPRECATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEPRESSURISING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DEPRESSURISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEPRESSURISING_VALVE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "DEPRESSURISING VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEPROPANISING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DEPROPANISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEQ_TRANSPORTING__in_DELIVERED_EX_QUAY> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "DEQ TRANSPORTING (DELIVERED EX QUAY)".
<https://posccaesar.org/15926-4/v4/reference-data-item/DERIVING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "DERIVING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DERI_MOTOR> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DERI MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DERRICK> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "DERRICK".
<https://posccaesar.org/15926-4/v4/reference-data-item/DESALTER> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "DESALTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DESALTING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DESALTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DESCALING_PUMP> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DESCALING PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/DESCENDING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DESCENDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DESCENDING_ENABLER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DESCENDING ENABLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DESCRIBING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DESCRIBING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DESCRIBING_AS-BUILT_SITUATION> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "DESCRIBING AS-BUILT SITUATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/DESICCATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DESICCATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DESICCATOR> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DESICCATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DESIGNATED_BOUNDARY> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "DESIGNATED BOUNDARY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DESIGNATED_SPEED> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "DESIGNATED SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/DESIGNED_OBJECT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "DESIGNED OBJECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DESIGNING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DESIGNING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DESIGN_BASIS> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DESIGN BASIS".
<https://posccaesar.org/15926-4/v4/reference-data-item/DESIGN_CALCULATION> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DESIGN CALCULATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/DESIGN_CASES_STUDY> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DESIGN CASES STUDY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DESIGN_HSE_CASE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "DESIGN HSE CASE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DESIGN_INFORMATION_DEFINITION> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "DESIGN INFORMATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/DESIGN_LAYOUT_STUDY> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "DESIGN LAYOUT STUDY".
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                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "DESIGN METAL TEMPERATURE".
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                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DESIGN NOTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DESIGN_PARAMETER_STUDY> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "DESIGN PARAMETER STUDY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DESIGN_PHILOSOPHY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "DESIGN PHILOSOPHY".
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                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "DESIGN PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DESIGN_REVIEW_REPORT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "DESIGN REVIEW REPORT".
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                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DESIGN RULE".
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                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "DESIGN SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/DESIGN_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "DESIGN SPECIFICATION DEFINITION".
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                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "DESIGN STANDARD".
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                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DESIGN STATE".
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                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DESIGN SUMMARY".
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                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DESIGN TEMPERATURE".
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                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "DESIGN THICKNESS".
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                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DESORBING".
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                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DESTINATION".
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                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DESTROYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DESTRUCTIVE_ACTION> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DESTRUCTIVE ACTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/DESTRUCTIVE_INSPECTION> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "DESTRUCTIVE INSPECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/DESTRUCTIVE_TESTING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "DESTRUCTIVE TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DESULFONATING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DESULFONATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DESULFURISING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DESULFURISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DESULPHURISING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DESULPHURISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DESUPERHEATER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DESUPERHEATER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DESUPERHEATING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DESUPERHEATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DES_TRANSPORTING__in_DELIVERED_EX_SHIP> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "DES TRANSPORTING (DELIVERED EX SHIP)".
<https://posccaesar.org/15926-4/v4/reference-data-item/DETACHING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DETACHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DETAILED_DESIGNING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DETAILED DESIGNING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DETAILED_ENGINEERING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "DETAILED ENGINEERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DETAILED_LAYOUT_AND_CONSTRUCTION_DESIGNING> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "DETAILED LAYOUT AND CONSTRUCTION DESIGNING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DETAILED_PROCESS_DESIGNING> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "DETAILED PROCESS DESIGNING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DETAILING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DETAILING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DETAIL_DRAWING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DETAIL DRAWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DETECTING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DETECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DETECTION_EQUIPMENT_COUNT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "DETECTION EQUIPMENT COUNT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DETECTOR> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DETECTOR_BASE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DETECTOR BASE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DETERIORATING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DETERIORATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DETERMINATION_METHOD> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "DETERMINATION METHOD".
<https://posccaesar.org/15926-4/v4/reference-data-item/DETERMINING_in_deciding> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "DETERMINING(deciding)".
<https://posccaesar.org/15926-4/v4/reference-data-item/DETERMINING_in_knowledge> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "DETERMINING(knowledge)".
<https://posccaesar.org/15926-4/v4/reference-data-item/DETONATING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DETONATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEVELOPING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DEVELOPING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEVELOPMENT_COST> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "DEVELOPMENT COST".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEVELOPMENT_WELL> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "DEVELOPMENT WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEVIATING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DEVIATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEWAXING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "DEWAXING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEWAXING_FILTER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "DEWAXING FILTER".
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                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DEW POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEW_POINT_ANALYSER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DEW POINT ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEW_POINT_MEASURING_ELEMENT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "DEW POINT MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEW_POINT_MEASURING_INSTRUMENT> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "DEW POINT MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEW_POINT_TEMPERATURE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "DEW POINT TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEW_POINT_TRANSMITTER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "DEW POINT TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEXPI_SPECIFICATION> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "DEXPI SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/DEXPI_SPECIFICATION_V1.2> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "DEXPI SPECIFICATION V1.2".
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                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "DGN".
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                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "DIAGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIAMETER_RANGE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DIAMETER RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIAMOND_CORE_DRILL_BIT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "DIAMOND CORE DRILL BIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIAMOND_DRILL_BIT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "DIAMOND DRILL BIT".
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                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "DIAMOND WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIAPHRAGM> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DIAPHRAGM".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIAPHRAGM_ACCUMULATOR> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "DIAPHRAGM ACCUMULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIAPHRAGM_ACTUATOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DIAPHRAGM ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIAPHRAGM_CASING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "DIAPHRAGM CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIAPHRAGM_CHECK_VALVE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "DIAPHRAGM CHECK VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIAPHRAGM_COMPRESSOR> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "DIAPHRAGM COMPRESSOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIAPHRAGM_CONTROL_VALVE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "DIAPHRAGM CONTROL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIAPHRAGM_COUPLING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DIAPHRAGM COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIAPHRAGM_LABYRINTH_SEAL> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "DIAPHRAGM LABYRINTH SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIAPHRAGM_PUMP> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DIAPHRAGM PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIAPHRAGM_SEAL> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DIAPHRAGM SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIAPHRAGM_SEAL_-_EXTENDED> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "DIAPHRAGM SEAL - EXTENDED".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIAPHRAGM_SEAL_-_FLUSH_FLANGED> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "DIAPHRAGM SEAL - FLUSH FLANGED".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIAPHRAGM_SEAL_-_IMMERSED_CAPSULE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "DIAPHRAGM SEAL - IMMERSED CAPSULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIAPHRAGM_SEAL_-_INLINE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "DIAPHRAGM SEAL - INLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIAPHRAGM_SEAL_ASSEMBLY> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "DIAPHRAGM SEAL ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIAPHRAGM_SEAL_BODY> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "DIAPHRAGM SEAL BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIAPHRAGM_SEAL_FLUSHING_RING> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "DIAPHRAGM SEAL FLUSHING RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIAPHRAGM_VALVE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "DIAPHRAGM VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIAPHRAGM_VALVE_BODY> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "DIAPHRAGM VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIAPHRAGM_VALVE_BONNET> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "DIAPHRAGM VALVE BONNET".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIAPHRAGM_VALVE_CLOSURE_MEMBER> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "DIAPHRAGM VALVE CLOSURE MEMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DICTIONARY> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DICTIONARY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIELECTRIC_CONSTANT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "DIELECTRIC CONSTANT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIELECTRIC_CONSTANT_LOWER_LIMIT> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "DIELECTRIC CONSTANT LOWER LIMIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIELECTRIC_CONSTANT_OF_FLUID_IN_LOWER_PHASE> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "DIELECTRIC CONSTANT OF FLUID IN LOWER PHASE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIELECTRIC_CONSTANT_OF_FLUID_IN_UPPER_PHASE> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "DIELECTRIC CONSTANT OF FLUID IN UPPER PHASE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIELECTRIC_CONSTANT_RANGE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "DIELECTRIC CONSTANT RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIELECTRIC_ROD_ANTENNA> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "DIELECTRIC ROD ANTENNA".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIELECTRIC_TESTING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DIELECTRIC TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIESEL-ELECTRIC_PROPULSION_ENGINE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "DIESEL-ELECTRIC PROPULSION ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIESEL_ENGINE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DIESEL ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIESEL_OIL_FUEL_SYSTEM> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "DIESEL OIL FUEL SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIESEL_OIL_PUMP> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "DIESEL OIL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIESEL_PROPULSION_ENGINE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "DIESEL PROPULSION ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFERENCE_GALVANOMETER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "DIFFERENCE GALVANOMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFERENTIAL_HEAD> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "DIFFERENTIAL HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFERENTIAL_PISTON_PUMP> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "DIFFERENTIAL PISTON PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFERENTIAL_PRESSURE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "DIFFERENTIAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFERENTIAL_PRESSURE_AT_NORMAL_MASS_FLOW_RATE> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "DIFFERENTIAL PRESSURE AT NORMAL MASS FLOW RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFERENTIAL_PRESSURE_AT_UPPER_LIMIT_MASS_FLOW_RATE> a owl:Class;
                                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                            rdfs:label "DIFFERENTIAL PRESSURE AT UPPER LIMIT MASS FLOW RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFERENTIAL_PRESSURE_GAUGE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "DIFFERENTIAL PRESSURE GAUGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFERENTIAL_PRESSURE_MEASURING_ELEMENT> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "DIFFERENTIAL PRESSURE MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFERENTIAL_PRESSURE_MEASURING_ELEMENT_-_BELLOWS> a owl:Class;
                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                          rdfs:label "DIFFERENTIAL PRESSURE MEASURING ELEMENT - BELLOWS".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFERENTIAL_PRESSURE_MEASURING_ELEMENT_-_BOURDON> a owl:Class;
                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                          rdfs:label "DIFFERENTIAL PRESSURE MEASURING ELEMENT - BOURDON".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFERENTIAL_PRESSURE_MEASURING_ELEMENT_-_DIAPHRAGM> a owl:Class;
                                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                            rdfs:label "DIFFERENTIAL PRESSURE MEASURING ELEMENT - DIAPHRAGM".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFERENTIAL_PRESSURE_MEASURING_ELEMENT_-_DIAPHRAGM_SEAL> a owl:Class;
                                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                 rdfs:label "DIFFERENTIAL PRESSURE MEASURING ELEMENT - DIAPHRAGM SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFERENTIAL_PRESSURE_MEASURING_ELEMENT_-_LIQUID_COLUMN> a owl:Class;
                                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                rdfs:label "DIFFERENTIAL PRESSURE MEASURING ELEMENT - LIQUID COLUMN".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFERENTIAL_PRESSURE_MEASURING_ELEMENT_-_PISTON> a owl:Class;
                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "DIFFERENTIAL PRESSURE MEASURING ELEMENT - PISTON".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFERENTIAL_PRESSURE_MEASURING_INSTRUMENT> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "DIFFERENTIAL PRESSURE MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFERENTIAL_PRESSURE_MEASURING_INSTRUMENT_-_BELLOWS> a owl:Class;
                                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                             rdfs:label "DIFFERENTIAL PRESSURE MEASURING INSTRUMENT - BELLOWS".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFERENTIAL_PRESSURE_MEASURING_INSTRUMENT_-_BOURDON> a owl:Class;
                                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                             rdfs:label "DIFFERENTIAL PRESSURE MEASURING INSTRUMENT - BOURDON".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFERENTIAL_PRESSURE_MEASURING_INSTRUMENT_-_DIAPHRAGM> a owl:Class;
                                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                               rdfs:label "DIFFERENTIAL PRESSURE MEASURING INSTRUMENT - DIAPHRAGM".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFERENTIAL_PRESSURE_MEASURING_INSTRUMENT_-_DIAPHRAGM_SEAL> a owl:Class;
                                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                    rdfs:label "DIFFERENTIAL PRESSURE MEASURING INSTRUMENT - DIAPHRAGM SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFERENTIAL_PRESSURE_MEASURING_INSTRUMENT_-_DOUBLE_BOURDON> a owl:Class;
                                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                    rdfs:label "DIFFERENTIAL PRESSURE MEASURING INSTRUMENT - DOUBLE BOURDON".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFERENTIAL_PRESSURE_MEASURING_INSTRUMENT_-_PISTON> a owl:Class;
                                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                            rdfs:label "DIFFERENTIAL PRESSURE MEASURING INSTRUMENT - PISTON".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFERENTIAL_PRESSURE_REGULATOR> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "DIFFERENTIAL PRESSURE REGULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFERENTIAL_PRESSURE_SIGHT_GLASS> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "DIFFERENTIAL PRESSURE SIGHT GLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFERENTIAL_PRESSURE_SWITCH> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "DIFFERENTIAL PRESSURE SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFERENTIAL_PRESSURE_TRANSMITTER> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "DIFFERENTIAL PRESSURE TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFERENTIAL_TEMPERATURE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "DIFFERENTIAL TEMPERATURE".
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                                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                       rdfs:label "DIFFERENTIAL TEMPERATURE MEASURING INSTRUMENT - DOUBLE BIMETAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFERENTIAL_TEMPERATURE_MEASURING_INSTRUMENT_-_DOUBLE_BULB> a owl:Class;
                                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                    rdfs:label "DIFFERENTIAL TEMPERATURE MEASURING INSTRUMENT - DOUBLE BULB".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFERENTIAL_TEMPERATURE_MEASURING_INSTRUMENT_-_RESISTANCE> a owl:Class;
                                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                   rdfs:label "DIFFERENTIAL TEMPERATURE MEASURING INSTRUMENT - RESISTANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFERENTIAL_TEMPERATURE_MEASURING_INSTRUMENT_-_THERMOCOUPLE> a owl:Class;
                                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                     rdfs:label "DIFFERENTIAL TEMPERATURE MEASURING INSTRUMENT - THERMOCOUPLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFERENTIAL_TEMPERATURE_SWITCH> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "DIFFERENTIAL TEMPERATURE SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFERENTIATING_in_computing> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "DIFFERENTIATING(computing)".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFERENTIATING_in_distinguishing> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "DIFFERENTIATING(distinguishing)".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFERING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DIFFERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFUSER> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "DIFFUSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFUSER_LAMP> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DIFFUSER LAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFUSER_PUMP> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DIFFUSER PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFUSING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DIFFUSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFUSION_AREA> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DIFFUSION AREA".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFUSION_BRAZING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "DIFFUSION BRAZING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFUSION_COEFFICIENT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "DIFFUSION COEFFICIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFUSION_COEFFICIENT_FOR_NEUTRON_FLUENCE_RATE> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "DIFFUSION COEFFICIENT FOR NEUTRON FLUENCE RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFUSION_COEFFICIENT_FOR_NEUTRON_NUMBER_DENSITY> a owl:Class;
                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "DIFFUSION COEFFICIENT FOR NEUTRON NUMBER DENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFUSION_LENGTH> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "DIFFUSION LENGTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFUSION_LENGTH_in_solid_state_physics> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "DIFFUSION LENGTH(solid state physics)".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFUSION_WELDING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "DIFFUSION WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIFFUSOR_TYPE_CASING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "DIFFUSOR TYPE CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIGITAL_ACTUATOR> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "DIGITAL ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIGITAL_CURRENT_LOOP> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "DIGITAL CURRENT LOOP".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIGITAL_DISPLAY> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "DIGITAL DISPLAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIGITAL_INDICATOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "DIGITAL INDICATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIGITAL_INPUT_CIRCUIT_BOARD> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "DIGITAL INPUT CIRCUIT BOARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIGITAL_LOOP> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DIGITAL LOOP".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIGITAL_LOOP_ELEMENT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "DIGITAL LOOP ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIGITAL_OUTPUT_CIRCUIT_BOARD> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "DIGITAL OUTPUT CIRCUIT BOARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIGITAL_RADIO> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DIGITAL RADIO".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIGITAL_SIGNAL> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DIGITAL SIGNAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIGITAL_TEMPERATURE_INDICATOR_HOUSING> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "DIGITAL TEMPERATURE INDICATOR HOUSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIGITAL_TO_ANALOGUE_SIGNAL_CONVERTER> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "DIGITAL TO ANALOGUE SIGNAL CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DILUTING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "DILUTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIMENSIONING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DIMENSIONING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIMENSIONLESS_PROPERTY> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "DIMENSIONLESS PROPERTY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIMENSIONLESS_SCALE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "DIMENSIONLESS SCALE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIMINISHING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DIMINISHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIMMING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "DIMMING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIODE> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "DIODE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIP-SOLDER_CONTACT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DIP-SOLDER CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIPOLE_ANTENNA> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DIPOLE ANTENNA".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIPOLE_MOMENT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DIPOLE MOMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIPPING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "DIPPING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIP_BRAZING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DIP BRAZING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIP_PIPE> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "DIP PIPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIRECT-ON-LINE_STARTER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "DIRECT-ON-LINE STARTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIRECTING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DIRECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIRECTING_OBJECT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "DIRECTING OBJECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIRECTIONAL_COMPARISON_PROTECTING> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "DIRECTIONAL COMPARISON PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIRECTIONAL_CONTROL_VALVE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "DIRECTIONAL CONTROL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIRECTIONAL_DOSE_EQUIVALENT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "DIRECTIONAL DOSE EQUIVALENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIRECTIONAL_PROTECTING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "DIRECTIONAL PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIRECTIONAL_SOLENOID_VALVE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "DIRECTIONAL SOLENOID VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIRECTIONAL_SPECTRAL_EMISSIVITY> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "DIRECTIONAL SPECTRAL EMISSIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIRECTIONAL_SPOOL_SOLENOID_VALVE> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "DIRECTIONAL SPOOL SOLENOID VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIRECTIONAL_WATER_SPRAY_NOZZLE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "DIRECTIONAL WATER SPRAY NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIRECTION_OF_EXPLOSION> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "DIRECTION OF EXPLOSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIRECTION_OF_FIRE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "DIRECTION OF FIRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIRECTION_OF_FLOW> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "DIRECTION OF FLOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIRECTION_OF_MOVEMENT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "DIRECTION OF MOVEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIRECTIVE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DIRECTIVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIRECTLY_FIRED_BOILER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "DIRECTLY FIRED BOILER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIRECT_ACTING_INDICATOR> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "DIRECT ACTING INDICATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIRECT_ACTING_PUMP> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DIRECT ACTING PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIRECT_ACTING_STEAM__PUMP> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "DIRECT ACTING STEAM  PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIRECT_AC_CONVERTER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "DIRECT AC CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIRECT_CONTACT_HEAT_EXCHANGER> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "DIRECT CONTACT HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIRECT_COOLED_WINDING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "DIRECT COOLED WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIRECT_CURRENT_CONSUMER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "DIRECT CURRENT CONSUMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIRECT_CURRENT_DEVICE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "DIRECT CURRENT DEVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIRECT_CURRENT_ELECTRIC_ENERGY> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "DIRECT CURRENT ELECTRIC ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIRECT_CURRENT_GENERATOR> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "DIRECT CURRENT GENERATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIRECT_CURRENT_MACHINE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "DIRECT CURRENT MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIRECT_CURRENT_MOTOR> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "DIRECT CURRENT MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIRECT_CURRENT_RELAY> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "DIRECT CURRENT RELAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIRECT_CURRENT__in_DC> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "DIRECT CURRENT (DC)".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIRECT_DC_CONVERTER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "DIRECT DC CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIRECT_FIRED_HEATER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "DIRECT FIRED HEATER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIRECT_HEATING_HEATER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "DIRECT HEATING HEATER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIRECT_INJECTION_DIESEL_ENGINE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "DIRECT INJECTION DIESEL ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIRECT_MOUNTED> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DIRECT MOUNTED".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIRECT_ON_LINE_START> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "DIRECT ON LINE START".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIRECT_ON_LINE_STARTING_UP> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "DIRECT ON LINE STARTING UP".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIRECT_OPERATED_PRESSURE_REGULATOR> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "DIRECT OPERATED PRESSURE REGULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIRECT_OVER-CURRENT_RELEASE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "DIRECT OVER-CURRENT RELEASE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIRECT_WATER-COOLED_MACHINE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "DIRECT WATER-COOLED MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISAPPEARING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DISAPPEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISAPPROVING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DISAPPROVING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISASSEMBLING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DISASSEMBLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISASSOCIATING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DISASSOCIATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISC> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "DISC".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISCARDABLE_UNIT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "DISCARDABLE UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISCHARGED_TO_SEA_OFFSHORE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "DISCHARGED TO SEA OFFSHORE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISCHARGE_COLUMN> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "DISCHARGE COLUMN".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISCHARGE_COMPRESSOR_VALVE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "DISCHARGE COMPRESSOR VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISCHARGE_COVER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "DISCHARGE COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISCHARGE_CURRENT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "DISCHARGE CURRENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISCHARGE_ELBOW> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "DISCHARGE ELBOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISCHARGE_ENERGY_TESTING> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "DISCHARGE ENERGY TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISCHARGE_HEAD> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DISCHARGE HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISCHARGE_INCEPTION_TESTING> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "DISCHARGE INCEPTION TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISCHARGE_LAMP> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DISCHARGE LAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISCHARGE_PIPING_SYSTEM> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "DISCHARGE PIPING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISCHARGE_PRESSURE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DISCHARGE PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISCHARGE_PUMP_MANIFOLD> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "DISCHARGE PUMP MANIFOLD".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISCHARGE_THROUGH_COLUMN_LINE_SHAFT_CENTRIFUGAL_PUMP> a owl:Class;
                                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                             rdfs:label "DISCHARGE THROUGH COLUMN LINE SHAFT CENTRIFUGAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISCHARGE_TIME> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DISCHARGE TIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISCHARGE_VESSEL> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "DISCHARGE VESSEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISCHARGING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DISCHARGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISCHARGING_A_BATTERY> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "DISCHARGING A BATTERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISCHARGING_A_CAPACITOR> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "DISCHARGING A CAPACITOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISCIPLINE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DISCIPLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISCIPLINE_DELIVERY_PLAN> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "DISCIPLINE DELIVERY PLAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISCIPLINE_SPECIALTY_GROUP> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "DISCIPLINE SPECIALTY GROUP".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISCONNECTABLE_BUSBAR> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "DISCONNECTABLE BUSBAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISCONNECTING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DISCONNECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISCONNECTOR> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DISCONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISCONNECTOR_FUSE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "DISCONNECTOR FUSE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISCONNECTOR_MAIN_CONTACT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "DISCONNECTOR MAIN CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISCONNECT_COUPLING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "DISCONNECT COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISCONTINUING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DISCONTINUING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISCOVERING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DISCOVERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISCOVERY_WELL> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DISCOVERY WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISCREPANCY_SWITCH> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DISCREPANCY SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISCRETE_ACTUATING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DISCRETE ACTUATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISCRETE_STATUS_CLASS> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "DISCRETE STATUS CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISC_AND_DOUGHNUT_TRAY> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "DISC AND DOUGHNUT TRAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISC_BRAKE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DISC BRAKE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISC_COUPLING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DISC COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISC_GLOBE_VALVE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "DISC GLOBE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISC_PELLETIZER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "DISC PELLETIZER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISC_RECORDER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DISC RECORDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISC_ROTOR_PUMP> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "DISC ROTOR PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISC_THRUST_BALANCER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "DISC THRUST BALANCER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISC_VALVE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DISC VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISENGAGING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DISENGAGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISHWASHER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DISHWASHER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISJOINING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DISJOINING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISK_AND_DOUGHNUT_BAFFLE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "DISK AND DOUGHNUT BAFFLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISK_BAFFLE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DISK BAFFLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISK_CONTROLLER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "DISK CONTROLLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISK_DRIVE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DISK DRIVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISLOCATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DISLOCATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISMANTLING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DISMANTLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISMISSING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DISMISSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISMOUNTING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DISMOUNTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISPATCHING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DISPATCHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISPERSING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DISPERSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISPERSIVE_INFRA-RED_GAS_ANALYSER> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "DISPERSIVE INFRA-RED GAS ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISPLACED_DOUBLE_LEAF_TIMBER_FRAMEWORK> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "DISPLACED DOUBLE LEAF TIMBER FRAMEWORK".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISPLACEMENT_CURRENT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "DISPLACEMENT CURRENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISPLACEMENT_CURRENT_DENSITY> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "DISPLACEMENT CURRENT DENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISPLACEMENT_MEASURING_ELEMENT> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "DISPLACEMENT MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISPLACEMENT_MEASURING_INSTRUMENT> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "DISPLACEMENT MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISPLACEMENT_PER_REVOLUTION> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "DISPLACEMENT PER REVOLUTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISPLACEMENT_TRANSMITTER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "DISPLACEMENT TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISPLACER> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DISPLACER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISPLACER_CHAMBER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "DISPLACER CHAMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISPLACING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DISPLACING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISPLAY> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "DISPLAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISPLAYING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DISPLAYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISPOSAL_DATA_FILE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DISPOSAL DATA FILE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISPOSAL_DIRECTIVE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DISPOSAL DIRECTIVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISPOSED_AS_WASTE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "DISPOSED AS WASTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISPOSING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DISPOSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISSIPATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DISSIPATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISSIPATION_FACTOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DISSIPATION FACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISSOLVED_SOLIDS_CONCENTRATION> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "DISSOLVED SOLIDS CONCENTRATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISSOLVING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DISSOLVING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISTANCE_PIECE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DISTANCE PIECE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISTANCE_PIECE_COVER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "DISTANCE PIECE COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISTANCE_PIECE_LIQUID_COLLECTION_POT> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "DISTANCE PIECE LIQUID COLLECTION POT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISTANCE_PIECE_PARTITION_COVER> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "DISTANCE PIECE PARTITION COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISTANCE_PIECE_SEAL_ASSEMBLY> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "DISTANCE PIECE SEAL ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISTANCE_PIPE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DISTANCE PIPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISTANCE_PROTECTING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "DISTANCE PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISTANCE_RING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DISTANCE RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISTANCE_SCALE_CLASS> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "DISTANCE SCALE CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISTANCE_SLEEVE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "DISTANCE SLEEVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISTILLATE_PUMP> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "DISTILLATE PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISTILLATION_ALGORITHM> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "DISTILLATION ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISTILLATION_ANALYSER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "DISTILLATION ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISTILLATION_SEPARATOR> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "DISTILLATION SEPARATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISTILLATION_STAGE_ALGORITHM> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "DISTILLATION STAGE ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISTILLING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DISTILLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISTINGUISHING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DISTINGUISHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISTORTED> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DISTORTED".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISTRIBUTED_CONROL_SYSTEM> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "DISTRIBUTED CONROL SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISTRIBUTED_WINDING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "DISTRIBUTED WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISTRIBUTING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DISTRIBUTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISTRIBUTION_BOARD> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DISTRIBUTION BOARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISTRIBUTION_BOARD_LIST> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "DISTRIBUTION BOARD LIST".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISTRIBUTION_LOSS> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "DISTRIBUTION LOSS".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISTRIBUTION_OF_ELECTRICITY> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "DISTRIBUTION OF ELECTRICITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISTRIBUTOR> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DISTRIBUTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISTRIBUTOR_PAN> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "DISTRIBUTOR PAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISTRIBUTOR_TRAY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "DISTRIBUTOR TRAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DISTURBING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DISTURBING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIVERGING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DIVERGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIVERTER> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "DIVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIVERTER_SPOOL> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DIVERTER SPOOL".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIVERTER_VALVE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DIVERTER VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIVERTING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DIVERTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIVESTING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DIVESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIVIDED_FLOW_SHELL> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DIVIDED FLOW SHELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIVIDED_FLOW_SHELL_AND_TUBE_HEAT_EXCHANGER> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "DIVIDED FLOW SHELL AND TUBE HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIVIDED_SUPPORT_DISCONNECTOR> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "DIVIDED SUPPORT DISCONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIVIDED_SUPPORT_EARTHING_SWITCH> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "DIVIDED SUPPORT EARTHING SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIVIDER_in_separator> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "DIVIDER(separator)".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIVIDING_in_computing> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "DIVIDING(computing)".
<https://posccaesar.org/15926-4/v4/reference-data-item/DIVIDING_in_separating> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "DIVIDING(separating)".
<https://posccaesar.org/15926-4/v4/reference-data-item/DJF> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "DJF".
<https://posccaesar.org/15926-4/v4/reference-data-item/DKK> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "DKK".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOCTOR_TREATMENT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "DOCTOR TREATMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOCUMENT> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "DOCUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOCUMENTATION> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DOCUMENTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOCUMENTATION_PACKAGE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "DOCUMENTATION PACKAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOCUMENTER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DOCUMENTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOCUMENTING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DOCUMENTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOCUMENT_AND_DATA_CONTROL_PROCEDURE> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "DOCUMENT AND DATA CONTROL PROCEDURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOCUMENT_AND_DATA_REGISTER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "DOCUMENT AND DATA REGISTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOCUMENT_AND__in_REPRESENTATION> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "DOCUMENT AND (RE)PRESENTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOCUMENT_APPROVED> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "DOCUMENT APPROVED".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOCUMENT_CATALOGUE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DOCUMENT CATALOGUE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOCUMENT_DISTRIBUTION_MATRIX> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "DOCUMENT DISTRIBUTION MATRIX".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOCUMENT_INDEX> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DOCUMENT INDEX".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOCUMENT_MANAGEMENT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "DOCUMENT MANAGEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOCUMENT_NUMBER_DEFINITION> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "DOCUMENT NUMBER DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOCUMENT_STATUS> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "DOCUMENT STATUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOCUMENT_TYPE_REQUIREMENT_SPECIFICATION> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "DOCUMENT TYPE REQUIREMENT SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOLLAR_PLATE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DOLLAR PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOLPHIN> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "DOLPHIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOMAIN> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "DOMAIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOMAIN_SCALE_CLASS> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DOMAIN SCALE CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOME> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "DOME".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOMED_RUPTURE_DISC> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DOMED RUPTURE DISC".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOMESTIC_ELECTRICAL_PLUG> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "DOMESTIC ELECTRICAL PLUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOME_ROOF> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DOME ROOF".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOME_ROOF_SILO> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DOME ROOF SILO".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOME_ROOF_TANK> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DOME ROOF TANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/DONOR_IONIZATION_ENERGY> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "DONOR IONIZATION ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DONOR_NUMBER_DENSITY> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "DONOR NUMBER DENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOOR> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "DOOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOOR_COMPONENT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DOOR COMPONENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOOR_FRAME> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DOOR FRAME".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOOR_LOCK> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DOOR LOCK".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOOR_PANEL> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DOOR PANEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOP> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "DOP".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOSE_EQUIVALENT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "DOSE EQUIVALENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOSING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "DOSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOTTED_LINE_RECORDER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "DOTTED LINE RECORDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOT_MATRIX_PRINTER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DOT MATRIX PRINTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE-BREAK_DISCONNECTOR> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "DOUBLE-BREAK DISCONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_ACTING_ACTUATOR> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "DOUBLE ACTING ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_ACTING_HYDRAULIC_PISTON_ACTUATOR> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "DOUBLE ACTING HYDRAULIC PISTON ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_ACTING_PNEUMATIC_DIAPHRAGM_ACTUATOR> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "DOUBLE ACTING PNEUMATIC DIAPHRAGM ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_ACTING_PNEUMATIC_PISTON_ACTUATOR> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "DOUBLE ACTING PNEUMATIC PISTON ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_ACTING_PUMP> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DOUBLE ACTING PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_AXIS_SWIVEL_JOINT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "DOUBLE AXIS SWIVEL JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_BALL_CHECK_VALVE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "DOUBLE BALL CHECK VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_BALL_VALVE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "DOUBLE BALL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_BEVEL_SHAPED_GROOVE_WELD> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "DOUBLE BEVEL SHAPED GROOVE WELD".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_BLOCK_AND_BLEED_VALVE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "DOUBLE BLOCK AND BLEED VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_BLOCK_VALVE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DOUBLE BLOCK VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_BUSBAR_SUBSTATION> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "DOUBLE BUSBAR SUBSTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_CASING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DOUBLE CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_CHAMBER_ORIFICE_FITTING> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "DOUBLE CHAMBER ORIFICE FITTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_CHANNEL_IMPELLER_PUMP> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "DOUBLE CHANNEL IMPELLER PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_CONVERTER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "DOUBLE CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_DECKER_DRAW_OFF_TRAY> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "DOUBLE DECKER DRAW OFF TRAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_DECK_FLOATING_ROOF_TANK> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "DOUBLE DECK FLOATING ROOF TANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_DIAPHRAGM_PUMP> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "DOUBLE DIAPHRAGM PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_DISC_BUTTERFLY_VALVE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "DOUBLE DISC BUTTERFLY VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_DISC_GATE_VALVE_BODY> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "DOUBLE DISC GATE VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_DISC_GLOBE_VALVE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "DOUBLE DISC GLOBE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_DOORS_FRAME> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DOUBLE DOORS FRAME".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_DRY_GAS_SEAL> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "DOUBLE DRY GAS SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_ECCENTRIC_VALVE_DISC> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "DOUBLE ECCENTRIC VALVE DISC".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_ENDED_SHEAR_BEAM_LOAD_CELL> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "DOUBLE ENDED SHEAR BEAM LOAD CELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_END_STUD_BOLT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "DOUBLE END STUD BOLT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_ENGAGEMENT_COUPLING> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "DOUBLE ENGAGEMENT COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_ENTRY_PUMP> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "DOUBLE ENTRY PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_EXPANDING_WEDGE_GATE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "DOUBLE EXPANDING WEDGE GATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_HELICAL_GEARBOX> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "DOUBLE HELICAL GEARBOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_HELICAL_MIXER_IMPELLER> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "DOUBLE HELICAL MIXER IMPELLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_HUB_END_PIPE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "DOUBLE HUB END PIPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_IMPELLER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "DOUBLE IMPELLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_JACKETED_GASKET> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "DOUBLE JACKETED GASKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_J_SHAPED_GROOVE_WELD> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "DOUBLE J SHAPED GROOVE WELD".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_MECHANICAL_SEAL> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "DOUBLE MECHANICAL SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_PIPE_HEAT_EXCHANGER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "DOUBLE PIPE HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_PIPE_SCRAPED_SURFACE_HEAT_EXCHANGER> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "DOUBLE PIPE SCRAPED SURFACE HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_ROW_ANGULAR_CONTACT_BEARING> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "DOUBLE ROW ANGULAR CONTACT BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_ROW_BEARING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DOUBLE ROW BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_SEATED_VALVE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "DOUBLE SEATED VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_SEGMENTAL_BAFFLE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "DOUBLE SEGMENTAL BAFFLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_SLIPS_CASING_HANGER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "DOUBLE SLIPS CASING HANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_SPIRAL> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DOUBLE SPIRAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_SPLIT_FLOW_SHELL> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "DOUBLE SPLIT FLOW SHELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_SPLIT_FLOW_SHELL_AND_TUBE_HEAT_EXCHANGER> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "DOUBLE SPLIT FLOW SHELL AND TUBE HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_SUCTION_PUMP_IMPELLER> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "DOUBLE SUCTION PUMP IMPELLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_TIMBER_FRAMEWORK> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "DOUBLE TIMBER FRAMEWORK".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_TUBE_SHEET> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "DOUBLE TUBE SHEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_TUBE_SHEET_HEAT_EXCHANGER> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "DOUBLE TUBE SHEET HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_TYPE_PUMP_CASING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "DOUBLE TYPE PUMP CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_U_GROOVE_WELD> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "DOUBLE U GROOVE WELD".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_VOLUTE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DOUBLE VOLUTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_VOLUTE_PUMP> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DOUBLE VOLUTE PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_VOLUTE_TYPE_CASING> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "DOUBLE VOLUTE TYPE CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_V_GROOVE_WELD> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "DOUBLE V GROOVE WELD".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_WALL_SIGHT_GLASS> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "DOUBLE WALL SIGHT GLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLE_WALL_STORAGE_TANK> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "DOUBLE WALL STORAGE TANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUBLING_PLATE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DOUBLING PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOUGHNUT_BAFFLE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "DOUGHNUT BAFFLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOWEL_PIN> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DOWEL PIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOWNCOMER> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DOWNCOMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOWNGRADING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DOWNGRADING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOWNLIGHT> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DOWNLIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOWNSTREAM_GIRTH_WELD> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "DOWNSTREAM GIRTH WELD".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOWNSTREAM_SEATED_VALVE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "DOWNSTREAM SEATED VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOWNTIME> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "DOWNTIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/DOWN_HOLE_SAFETY_VALVE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "DOWN HOLE SAFETY VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DPCO_SWITCH> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DPCO SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/DPDT_SWITCH> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DPDT SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/DPST_SWITCH> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DPST SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRAFTING_SPECIFICATION> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "DRAFTING SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRAFT_PRESSURE_GAUGE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "DRAFT PRESSURE GAUGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRAFT_PRESSURE_MEASURING_ELEMENT> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "DRAFT PRESSURE MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRAFT_PRESSURE_MEASURING_INSTRUMENT> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "DRAFT PRESSURE MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRAFT_TUBE_CIRCULATOR> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "DRAFT TUBE CIRCULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRAFT_in_vacuum> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "DRAFT(vacuum)".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRAG> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "DRAG".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRAG_VALVE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DRAG VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRAINAGE_PUMP> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DRAINAGE PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRAINING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "DRAINING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRAINS_SUBCOOLING_ZONE_ENCLOSURE> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "DRAINS SUBCOOLING ZONE ENCLOSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRAIN_BOX> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DRAIN BOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRAIN_CONNECTION> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "DRAIN CONNECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRAIN_CONNECTION_POINT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "DRAIN CONNECTION POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRAIN_HOLE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DRAIN HOLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRAIN_LID> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DRAIN LID".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRAIN_NOZZLE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DRAIN NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRAIN_PLUG> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DRAIN PLUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRAIN_PORT> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DRAIN PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRAIN_SCUPPER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DRAIN SCUPPER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRAIN_SYSTEM> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DRAIN SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRAIN_VALVE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DRAIN VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRAIN_WATER_TREATER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "DRAIN WATER TREATER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRAWING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "DRAWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRAWING_DEFINITION> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DRAWING DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRAWING_in_draughting> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "DRAWING(draughting)".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRAWING_in_moving> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "DRAWING(moving)".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRAWN_FLUID_PUMP> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "DRAWN FLUID PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRAW_LEAD_BUSHING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "DRAW LEAD BUSHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRAW_OFF_BIN> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DRAW OFF BIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRAW_OFF_TRAY> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DRAW OFF TRAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DREDGER> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "DREDGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DREDGING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "DREDGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DREDGING_PUMP> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DREDGING PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRENCHING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DRENCHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRIFT_MANDREL> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DRIFT MANDREL".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILLED_CORE_ACTIVITY> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "DRILLED CORE ACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILLER> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "DRILLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILLERS_METHOD_WELL_KILLING_PROCEDURE> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "DRILLERS METHOD WELL KILLING PROCEDURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILLING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "DRILLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILLING_AREA> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DRILLING AREA".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILLING_BOP_AND_WELLHEAD_ACTIVITY> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "DRILLING BOP AND WELLHEAD ACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILLING_CIRCULATING_AND_CONDITIONING_ACTIVITY> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "DRILLING CIRCULATING AND CONDITIONING ACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILLING_COIL_TUBING_RIGING> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "DRILLING COIL TUBING RIGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILLING_COMPONENT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DRILLING COMPONENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILLING_FLUID_NOZZLE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "DRILLING FLUID NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILLING_FLUID_YIELD_POINT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "DRILLING FLUID YIELD POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILLING_JAR> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DRILLING JAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILLING_LINE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DRILLING LINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILLING_LOG> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DRILLING LOG".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILLING_MILLING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "DRILLING MILLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILLING_MODULE_STRUCTURE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "DRILLING MODULE STRUCTURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILLING_OTHER_ACTIVITY> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "DRILLING OTHER ACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILLING_PLAN> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DRILLING PLAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILLING_RIG_ANCHORING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "DRILLING RIG ANCHORING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILLING_RIG_MAINTENANCE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "DRILLING RIG MAINTENANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILLING_RIG_POSITIONING> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "DRILLING RIG POSITIONING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILLING_RIG_TRANSIT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "DRILLING RIG TRANSIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILLING_SHIP> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DRILLING SHIP".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILLING_SPOOL> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DRILLING SPOOL".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILLING_STABILIZER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "DRILLING STABILIZER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILLING_STANDPIPE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DRILLING STANDPIPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILLING_SUSPENDED_WELL> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "DRILLING SUSPENDED WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILLING_TEST_WELL> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DRILLING TEST WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILLING_TRIPPING_ACTIVITY> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "DRILLING TRIPPING ACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILLING_WAITING_ACTIVITY> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "DRILLING WAITING ACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILLING_WELL> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DRILLING WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILLSTEM_TESTING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "DRILLSTEM TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILL_BIT_DATA_COLLECTION_EVENT> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "DRILL BIT DATA COLLECTION EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILL_COLLAR> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DRILL COLLAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILL_COLLAR_NONMAGNETIC> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "DRILL COLLAR NONMAGNETIC".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILL_PIPE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DRILL PIPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILL_PIPE_BODY> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "DRILL PIPE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILL_PIPE_HEAVYWEIGHT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "DRILL PIPE HEAVYWEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILL_STEM_ASSEMBLY> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "DRILL STEM ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILL_STEM_BIT_SUB> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DRILL STEM BIT SUB".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILL_STEM_BUMPER_SUB> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "DRILL STEM BUMPER SUB".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILL_STEM_CATCHER_SUB> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "DRILL STEM CATCHER SUB".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILL_STEM_CIRCULATION_SUB> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "DRILL STEM CIRCULATION SUB".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILL_STEM_COLLAR_SUB> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "DRILL STEM COLLAR SUB".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILL_STEM_CROSSOVER_SUB> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "DRILL STEM CROSSOVER SUB".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILL_STEM_JUNK_SUB> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "DRILL STEM JUNK SUB".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILL_STEM_LIFT_SUB> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "DRILL STEM LIFT SUB".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILL_STEM_LOWER_KELLY_VALVE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "DRILL STEM LOWER KELLY VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILL_STEM_SUB> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DRILL STEM SUB".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILL_STEM_SWIVEL_SUB> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "DRILL STEM SWIVEL SUB".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILL_STEM_TESTING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DRILL STEM TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILL_STEM_TOOL_JOINT_SUB> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "DRILL STEM TOOL JOINT SUB".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILL_STEM_UPPER_KELLY_VALVE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "DRILL STEM UPPER KELLY VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRILL_STRING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DRILL STRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRINKING_WATER_COOLER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "DRINKING WATER COOLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRIPPING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "DRIPPING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRIP_DRAIN_VALVE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "DRIP DRAIN VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRIP_PAN> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "DRIP PAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRIP_PLATE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DRIP PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRIP_RIM> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "DRIP RIM".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRIP_RING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DRIP RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRIVE-TO-DRIVEN_CONNECTION> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "DRIVE-TO-DRIVEN CONNECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRIVEN_END_BEARING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DRIVEN END BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRIVEN_EQUIPMENT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "DRIVEN EQUIPMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRIVEN_OBJECT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DRIVEN OBJECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRIVER_COLLAR> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DRIVER COLLAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRIVER_STOOL> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DRIVER STOOL".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRIVER_TO_CENTRIFUGAL_COMPRESSOR_COUPLING> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "DRIVER TO CENTRIFUGAL COMPRESSOR COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRIVER_TO_GEAR_COUPLING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "DRIVER TO GEAR COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRIVER_in_function> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DRIVER(function)".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRIVER_in_role> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DRIVER(role)".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRIVE_BELT> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DRIVE BELT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRIVE_END_BEARING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "DRIVE END BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRIVE_END_RADIALorTHRUST_BEARING> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "DRIVE END RADIAL/THRUST BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRIVE_SHAFT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DRIVE SHAFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRIVING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "DRIVING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRIVING_OBJECT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DRIVING OBJECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRIVING_RECESS> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DRIVING RECESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/DROP-FORGED_CRANKSHAFT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "DROP-FORGED CRANKSHAFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DROP-OUT_FUSE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DROP-OUT FUSE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DROPPING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "DROPPING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DROPPING_POINT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DROPPING POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRUM> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "DRUM".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRUM_BRAKE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DRUM BRAKE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRUM_FILLING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DRUM FILLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRUM_RECORDER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DRUM RECORDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRUM_WHEEL> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DRUM WHEEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRY> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "DRY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRY-TYPE_REACTOR> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "DRY-TYPE REACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRYER> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "DRYER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRYING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "DRYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRYING_CHAMBER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DRYING CHAMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRY_AND_VENTILATED_ENVIRONMENT> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "DRY AND VENTILATED ENVIRONMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRY_CELL_BATTERY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "DRY CELL BATTERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRY_CHEMICAL_EXTINGUISHER> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "DRY CHEMICAL EXTINGUISHER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRY_CHEMICAL_FIXED_UNIT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "DRY CHEMICAL FIXED UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRY_CHEMICAL_HOSE_REEL> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "DRY CHEMICAL HOSE REEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRY_CLEANING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DRY CLEANING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRY_COOLING_SYSTEM> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DRY COOLING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRY_COOLING_TOWER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "DRY COOLING TOWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRY_CYLINDER_LINER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DRY CYLINDER LINER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRY_DOCK> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "DRY DOCK".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRY_GAS_SEAL> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DRY GAS SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRY_GAS_SEAL_LOCK_NUT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "DRY GAS SEAL LOCK NUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRY_LINING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DRY LINING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRY_POINT> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DRY POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRY_POWDER_FIRE_EXTINGUISHER> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "DRY POWDER FIRE EXTINGUISHER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRY_RUNNING_SEAL> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "DRY RUNNING SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRY_TYPE_TRANSFORMER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "DRY TYPE TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRY_WEIGHT> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DRY WEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DRY_WELL> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "DRY WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/DTP_POINT> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DTP POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DTS_FIBRE_OPTIC_POD> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "DTS FIBRE OPTIC POD".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUAL_ACTIVE_MAGNETIC_THRUST_BEARING> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "DUAL ACTIVE MAGNETIC THRUST BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUAL_AGENT_HOSE_REEL> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "DUAL AGENT HOSE REEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUAL_AGENT_PREMIX_HOSE_REEL> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "DUAL AGENT PREMIX HOSE REEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUAL_DISC_SWING_CHECK_VALVE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "DUAL DISC SWING CHECK VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUAL_ELEVATOR_CLAMP> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "DUAL ELEVATOR CLAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUAL_FUEL_BURNER_ELEMENT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "DUAL FUEL BURNER ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUAL_FUEL_COMBUSTION_ENGINE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "DUAL FUEL COMBUSTION ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUAL_MECHANICAL_SEAL> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "DUAL MECHANICAL SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUAL_MECHANICAL_SEAL_WITHOUT_PUMPING_RING> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "DUAL MECHANICAL SEAL WITHOUT PUMPING RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUAL_MECHANICAL_SEAL_WITH_PUMPING_RING> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "DUAL MECHANICAL SEAL WITH PUMPING RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUAL_PLATE_WAFER_CHECK_VALVE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "DUAL PLATE WAFER CHECK VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUAL_PLATE_WAFER_CHECK_VALVE_BODY_LONG_PATTERN> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "DUAL PLATE WAFER CHECK VALVE BODY LONG PATTERN".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUAL_PLATE_WAFER_CHECK_VALVE_LONG_PATTERN> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "DUAL PLATE WAFER CHECK VALVE LONG PATTERN".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUAL_SOLENOID_ACTUATOR> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "DUAL SOLENOID ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUAL_TUBING_HANGER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DUAL TUBING HANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUBLIN_CORE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DUBLIN CORE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUCT> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "DUCT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUCT_BRANCH> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DUCT BRANCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUCT_CIRCULAR_SHAPE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "DUCT CIRCULAR SHAPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUCT_COMPONENT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DUCT COMPONENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUCT_NON-CIRCULAR_SHAPE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "DUCT NON-CIRCULAR SHAPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUCT_OVAL_SHAPE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "DUCT OVAL SHAPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUCT_RECTANGULAR_SHAPE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "DUCT RECTANGULAR SHAPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUCT_SECTION> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DUCT SECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUCT_SECTION_EXTERNAL> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "DUCT SECTION EXTERNAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUCT_SECTION_FIRE_RATED> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "DUCT SECTION FIRE RATED".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUCT_SECTION_INTERNAL> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "DUCT SECTION INTERNAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUCT_TRANSITION> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "DUCT TRANSITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/DULL_ROCK_DRILL_BIT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "DULL ROCK DRILL BIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUMPING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "DUMPING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUPLEX_FILTER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DUPLEX FILTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUPLEX_HEAD_DIAPHRAGM_PUMP> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "DUPLEX HEAD DIAPHRAGM PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUPLEX_LAP_WINDING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DUPLEX LAP WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUPLEX_PUMP> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DUPLEX PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUPLEX_STRAINER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "DUPLEX STRAINER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUPLEX_WAVE_WINDING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "DUPLEX WAVE WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DURABILITY> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DURABILITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DURATION> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "DURATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/DURATION_AFTER_EVENT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "DURATION AFTER EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DURATION_BEFORE_EVENT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "DURATION BEFORE EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DURATION_RANGE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DURATION RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DURATION_SCALE_CLASS> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "DURATION SCALE CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUSTY> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "DUSTY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUST_COLLECTOR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DUST COLLECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUST_DETECTOR> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DUST DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUST_FILTER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DUST FILTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUST_MEASURING_ELEMENT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "DUST MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUST_MEASURING_INSTRUMENT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "DUST MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUST_RESPIRATOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "DUST RESPIRATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUST_SWITCH> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DUST SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUTCH_DOOR_FRAME> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "DUTCH DOOR FRAME".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUTCH_LANGUAGE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "DUTCH LANGUAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUTY_CALCULATION_ALGORITHM> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "DUTY CALCULATION ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUTY_CYCLE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DUTY CYCLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DUTY_RATED> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "DUTY RATED".
<https://posccaesar.org/15926-4/v4/reference-data-item/DVD> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "DVD".
<https://posccaesar.org/15926-4/v4/reference-data-item/DWF> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "DWF".
<https://posccaesar.org/15926-4/v4/reference-data-item/DWG> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "DWG".
<https://posccaesar.org/15926-4/v4/reference-data-item/DWINDLING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "DWINDLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DXF> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "DXF".
<https://posccaesar.org/15926-4/v4/reference-data-item/DYE_PUMP> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "DYE PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/DYING> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "DYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DYNAMIC_FLUID_TRANSPORTER> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "DYNAMIC FLUID TRANSPORTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DYNAMIC_FLUID_TRANSPORTING> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "DYNAMIC FLUID TRANSPORTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DYNAMIC_FORCE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DYNAMIC FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DYNAMIC_FRICTION_FACTOR> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "DYNAMIC FRICTION FACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/DYNAMIC_HEAD> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DYNAMIC HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/DYNAMIC_LOAD> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DYNAMIC LOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/DYNAMIC_MIXER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "DYNAMIC MIXER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DYNAMIC_PRESSURE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "DYNAMIC PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DYNAMIC_SEAL> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "DYNAMIC SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/DYNAMIC_SPRAY_SCRUBBER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "DYNAMIC SPRAY SCRUBBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DYNAMIC_VISCOSITY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "DYNAMIC VISCOSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/DYNAMIC_VISCOSITY_SCALE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "DYNAMIC VISCOSITY SCALE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DYNAMOMETER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DYNAMOMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DYNAMOMETER_AMMETER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "DYNAMOMETER AMMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DYNAMOMETER_TESTING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "DYNAMOMETER TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/DYNAMOMETER_VOLTMETER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "DYNAMOMETER VOLTMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DYNAMOMETER_WATTMETER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "DYNAMOMETER WATTMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/DYNE> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "DYNE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DYNE_CENTIMETRE_SQUARED> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "DYNE CENTIMETRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/DYNE_PER_CENTIMETRE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "DYNE PER CENTIMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/DYNE_PER_CENTIMETRE_SQUARED> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "DYNE PER CENTIMETRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/DYNE_PER_CENTIMETRE_TO_THE_FOURTH_PER_GRAM_CENTIMETRE_CUBED> a owl:Class;
                                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                    rdfs:label "DYNE PER CENTIMETRE TO THE FOURTH PER GRAM CENTIMETRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/DYNE_SECOND> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "DYNE SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/DYNE_SECOND_PER_CENTIMETRE_SQUARED> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "DYNE SECOND PER CENTIMETRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/DZD> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "DZD".
<https://posccaesar.org/15926-4/v4/reference-data-item/Definition> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "Definition".
<https://posccaesar.org/15926-4/v4/reference-data-item/Description> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "Description".
<https://posccaesar.org/15926-4/v4/reference-data-item/DifferenceOfSetOfClass> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "DifferenceOfSetOfClass".
<https://posccaesar.org/15926-4/v4/reference-data-item/DimensionOfIndividual> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "DimensionOfIndividual".
<https://posccaesar.org/15926-4/v4/reference-data-item/DimensionOfShape> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "DimensionOfShape".
<https://posccaesar.org/15926-4/v4/reference-data-item/DirectConnection> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "DirectConnection".
<https://posccaesar.org/15926-4/v4/reference-data-item/DocumentDefinition> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "DocumentDefinition".
<https://posccaesar.org/15926-4/v4/reference-data-item/E-MAIL_ADDRESS_FORMAT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "E-MAIL ADDRESS FORMAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/E-MAIL_SYSTEM> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "E-MAIL SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/EACH> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "EACH".
<https://posccaesar.org/15926-4/v4/reference-data-item/EARTHED_VOLTAGE_TRANSFORMER> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "EARTHED VOLTAGE TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/EARTHING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "EARTHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EARTHING_AND_LIGHTNING_SYSTEM> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "EARTHING AND LIGHTNING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/EARTHING_AUTOTRANSFORMER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "EARTHING AUTOTRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/EARTHING_BOSS> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "EARTHING BOSS".
<https://posccaesar.org/15926-4/v4/reference-data-item/EARTHING_CONDUCTOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "EARTHING CONDUCTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/EARTHING_CONNECTOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "EARTHING CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/EARTHING_DIAGRAM> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "EARTHING DIAGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/EARTHING_LUG> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "EARTHING LUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/EARTHING_RESISTOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "EARTHING RESISTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/EARTHING_STRAP> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "EARTHING STRAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/EARTHING_STUD> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "EARTHING STUD".
<https://posccaesar.org/15926-4/v4/reference-data-item/EARTHING_SWITCH> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "EARTHING SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/EARTHING_SYSTEM> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "EARTHING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/EARTHING_TEST_SET> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "EARTHING TEST SET".
<https://posccaesar.org/15926-4/v4/reference-data-item/EARTHQUAKE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "EARTHQUAKE".
<https://posccaesar.org/15926-4/v4/reference-data-item/EARTHQUAKE_ACCELERATION> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "EARTHQUAKE ACCELERATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/EARTHQUAKE_LOAD> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "EARTHQUAKE LOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/EARTH_BAR> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "EARTH BAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/EARTH_BUSBAR> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "EARTH BUSBAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/EARTH_CIRCUIT_CONNECTOR> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "EARTH CIRCUIT CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/EARTH_ELECTRODE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "EARTH ELECTRODE".
<https://posccaesar.org/15926-4/v4/reference-data-item/EARTH_FAULT_AND_OVER_CURRENT_PROTECTING> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "EARTH FAULT AND OVER CURRENT PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EARTH_FAULT_CURRENT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "EARTH FAULT CURRENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/EARTH_FAULT_PROTECTING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "EARTH FAULT PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EARTH_FAULT_RELAY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "EARTH FAULT RELAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/EARTH_FAULT_SWITCH> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "EARTH FAULT SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/EARTH_LEAKAGE_CIRCUIT_BREAKER> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "EARTH LEAKAGE CIRCUIT BREAKER".
<https://posccaesar.org/15926-4/v4/reference-data-item/EARTH_LEAKAGE_CURRENT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "EARTH LEAKAGE CURRENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/EARTH_LEAKAGE_DETECTOR> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "EARTH LEAKAGE DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/EARTH_LEAKAGE_MEASURING_INSTRUMENT> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "EARTH LEAKAGE MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/EARTH_PLATE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "EARTH PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/EARTH_RESISTANCE_METER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "EARTH RESISTANCE METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/EBBULATING_BED_REACTOR> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "EBBULATING BED REACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/EBULLATING_BED> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "EBULLATING BED".
<https://posccaesar.org/15926-4/v4/reference-data-item/ECCENTRIC_BALL_CLOSURE_MEMBER> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "ECCENTRIC BALL CLOSURE MEMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ECCENTRIC_BALL_VALVE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ECCENTRIC BALL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ECCENTRIC_BUTTERFLY_VALVE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "ECCENTRIC BUTTERFLY VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ECCENTRIC_FORCE_TRANSMITTER> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "ECCENTRIC FORCE TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ECCENTRIC_FULL_BORE_BALL_CLOSURE_MEMBER> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "ECCENTRIC FULL BORE BALL CLOSURE MEMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ECCENTRIC_HELICAL_ROTOR_PUMP> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "ECCENTRIC HELICAL ROTOR PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/ECCENTRIC_HOLE_ORIFICE_PLATE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "ECCENTRIC HOLE ORIFICE PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ECCENTRIC_PLUG_CONTROL_VALVE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "ECCENTRIC PLUG CONTROL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ECCENTRIC_REDUCED_BORE_BALL_CLOSURE_MEMBER> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "ECCENTRIC REDUCED BORE BALL CLOSURE MEMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ECCENTRIC_ROTATING_DISC_CONTROL_VALVE> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "ECCENTRIC ROTATING DISC CONTROL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ECCENTRIC_ROTATING_DISC_VALVE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "ECCENTRIC ROTATING DISC VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ECCENTRIC_SWAGED_PIPE_NIPPLE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "ECCENTRIC SWAGED PIPE NIPPLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ECCENTRIC_TUBING_HANGER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ECCENTRIC TUBING HANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ECHOING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "ECHOING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ECONOMICAL_LOAD_DISPATCH> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ECONOMICAL LOAD DISPATCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/ECONOMIC_LOADING_SCHEDULE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "ECONOMIC LOADING SCHEDULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ECONOMIC_LOAD_SCHEDULING> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ECONOMIC LOAD SCHEDULING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ECONOMISER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "ECONOMISER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ECONOMISING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ECONOMISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EDDY-CURRENT_ADJUSTABLE_TORQUE_COUPLING> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "EDDY-CURRENT ADJUSTABLE TORQUE COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EDDY_CURRENT_COUPLING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "EDDY CURRENT COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EDGE-SOCKET_CONNECTOR> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "EDGE-SOCKET CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/EDGE_WELD_JOINT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "EDGE WELD JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/EDITING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "EDITING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EDITOR> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "EDITOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/EDUCTOR> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "EDUCTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/EFFECTING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "EFFECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EFFECTIVE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "EFFECTIVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/EFFECTIVENESS__in_PERFORMANCE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "EFFECTIVENESS (PERFORMANCE)".
<https://posccaesar.org/15926-4/v4/reference-data-item/EFFECTIVE_CLASS> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "EFFECTIVE CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/EFFECTIVE_MASS> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "EFFECTIVE MASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/EFFECTIVE_MULTIPLICATION_FACTOR> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "EFFECTIVE MULTIPLICATION FACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/EFFICIENCY> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "EFFICIENCY".
<https://posccaesar.org/15926-4/v4/reference-data-item/EFFICIENCY_AT_1or1_LOAD> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "EFFICIENCY AT 1/1 LOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/EFFICIENCY_AT_1or2_LOAD> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "EFFICIENCY AT 1/2 LOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/EFFICIENCY_AT_3or4_LOAD> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "EFFICIENCY AT 3/4 LOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/EFFICIENCY_AT_RATED_FLOW> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "EFFICIENCY AT RATED FLOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/EFFLUENT_TREATMENT_PACKAGE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "EFFLUENT TREATMENT PACKAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/EGP> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "EGP".
<https://posccaesar.org/15926-4/v4/reference-data-item/EIGHT_STAGE_CENTRIFUGAL_PUMP> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "EIGHT STAGE CENTRIFUGAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/EJECTING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "EJECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EJECTOR> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "EJECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/EJECTOR_PUMP> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "EJECTOR PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELABORATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ELABORATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELAPSED_TIME> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ELAPSED TIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELAPSING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ELAPSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELASTIC_ENERGY> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "ELASTIC ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELASTOMERIC_COMPRESSION_COUPLING> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "ELASTOMERIC COMPRESSION COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELASTOMERIC_FLEXIBLE_ELEMENT_COUPLING> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "ELASTOMERIC FLEXIBLE ELEMENT COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELASTOMERIC_FOAM_INSULATION> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "ELASTOMERIC FOAM INSULATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELASTOMERIC_SHEAR_COUPLING> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "ELASTOMERIC SHEAR COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELBOLET> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "ELBOLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELBOLET_BUTT_WELDING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ELBOLET BUTT WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELBOW> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "ELBOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELBOW_PUMP> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "ELBOW PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC-FUSION-WELDED_PIPE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "ELECTRIC-FUSION-WELDED PIPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC-RESISTANCE-WELDED_PIPE> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "ELECTRIC-RESISTANCE-WELDED PIPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "ELECTRICAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICALLY_ACTUATED_VALVE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "ELECTRICALLY ACTUATED VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_APPARATUS> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ELECTRICAL APPARATUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_APPARATUS_ENCLOSURE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "ELECTRICAL APPARATUS ENCLOSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_APPARATUS_PROTECTED_FROM_TRANSIENTS> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "ELECTRICAL APPARATUS PROTECTED FROM TRANSIENTS".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_BACK-TO-BACK_TESTING> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "ELECTRICAL BACK-TO-BACK TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_BARRIER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ELECTRICAL BARRIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_BOOSTER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ELECTRICAL BOOSTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_BREAKER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ELECTRICAL BREAKER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_BUSHING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ELECTRICAL BUSHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_CABLE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ELECTRICAL CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_CABLE_RESISTANCE_AT_20_DEGREES_C> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "ELECTRICAL CABLE RESISTANCE AT 20 DEGREES C".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_CABLE_RESISTANCE_AT_85_DEGREES_C> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "ELECTRICAL CABLE RESISTANCE AT 85 DEGREES C".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_COMPONENT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ELECTRICAL COMPONENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_CONDUCTOR> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ELECTRICAL CONDUCTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_CONNECTION> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ELECTRICAL CONNECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_CONNECTOR> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ELECTRICAL CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_CONSUMER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ELECTRICAL CONSUMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_CONTACT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ELECTRICAL CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_CONTACT_BRUSH> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ELECTRICAL CONTACT BRUSH".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_CONTACT_BRUSH_HOLDER> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "ELECTRICAL CONTACT BRUSH HOLDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_CONTROL_PANEL> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ELECTRICAL CONTROL PANEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_CURRENT_PORT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ELECTRICAL CURRENT PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_DEVICE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ELECTRICAL DEVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_DISTRIBUTION_UNIT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "ELECTRICAL DISTRIBUTION UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_DRAWWORKS> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ELECTRICAL DRAWWORKS".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_DYNAMOMETER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "ELECTRICAL DYNAMOMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_ELEMENT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ELECTRICAL ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_ENERGY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ELECTRICAL ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_ENERGY_MEASURING_INSTRUMENT> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "ELECTRICAL ENERGY MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_ENGINEERING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "ELECTRICAL ENGINEERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_ENGINEERING_DISCIPLINE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "ELECTRICAL ENGINEERING DISCIPLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_FILTER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ELECTRICAL FILTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_HEATER_COIL> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "ELECTRICAL HEATER COIL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_HEATER_TERMINAL_BOX> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "ELECTRICAL HEATER TERMINAL BOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_HEATING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ELECTRICAL HEATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_HEATING_ELEMENT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "ELECTRICAL HEATING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_HEATING_SYSTEM> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "ELECTRICAL HEATING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_HEAT_TRACING_SYSTEM> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "ELECTRICAL HEAT TRACING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_HOOK-UP_DIAGRAM> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "ELECTRICAL HOOK-UP DIAGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_INSULATING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ELECTRICAL INSULATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_INSULATION> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ELECTRICAL INSULATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_INSULATOR> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ELECTRICAL INSULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_ISOLATOR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ELECTRICAL ISOLATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_LOAD_LIST> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ELECTRICAL LOAD LIST".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_MOTOR_STARTER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ELECTRICAL MOTOR STARTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_NETWORK> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ELECTRICAL NETWORK".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_NETWORK_TOPOLOGY> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "ELECTRICAL NETWORK TOPOLOGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_NODE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ELECTRICAL NODE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_PLUG> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ELECTRICAL PLUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_POWER_GENERATION_SYSTEM> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "ELECTRICAL POWER GENERATION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_POWER_SUPPLY_SYSTEM> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "ELECTRICAL POWER SUPPLY SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_PRIMARY_CONNECTOR> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "ELECTRICAL PRIMARY CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_PROCESSING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ELECTRICAL PROCESSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_PROTECTING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ELECTRICAL PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_PROTECTION_ALGORITHM> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "ELECTRICAL PROTECTION ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_REACTOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ELECTRICAL REACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_RELAY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ELECTRICAL RELAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_RESISTANCE_SCALE_CLASS> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "ELECTRICAL RESISTANCE SCALE CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_ROTATING_MACHINE_DELTA_CONNECTED> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "ELECTRICAL ROTATING MACHINE DELTA CONNECTED".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_ROTATING_MACHINE_DESIGNED_FOR_BELT_DRIVEN_TRANSMISSION> a owl:Class;
                                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                          rdfs:label "ELECTRICAL ROTATING MACHINE DESIGNED FOR BELT DRIVEN TRANSMISSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_ROTATING_MACHINE_DESIGNED_FOR_SHAFT_DRIVEN_TRANSMISSION> a owl:Class;
                                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                           rdfs:label "ELECTRICAL ROTATING MACHINE DESIGNED FOR SHAFT DRIVEN TRANSMISSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_ROTATING_MACHINE_FRAME> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "ELECTRICAL ROTATING MACHINE FRAME".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_ROTATING_MACHINE_STAR_CONNECTED> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "ELECTRICAL ROTATING MACHINE STAR CONNECTED".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_ROTATING_MACHINE_TESTING> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "ELECTRICAL ROTATING MACHINE TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_ROTOR> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ELECTRICAL ROTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_SCHEMATIC_DIAGRAM> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "ELECTRICAL SCHEMATIC DIAGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_SECONDARY_CONNECTOR> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "ELECTRICAL SECONDARY CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_SEPARATOR> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ELECTRICAL SEPARATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_SIGNAL_CONDUCTOR> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "ELECTRICAL SIGNAL CONDUCTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_SOCKET> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ELECTRICAL SOCKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_STATOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ELECTRICAL STATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_STEPPING_ACTUATOR> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "ELECTRICAL STEPPING ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_SUBSEA_POWER_UNIT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "ELECTRICAL SUBSEA POWER UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_SUPPLY_CONNECTIOR> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "ELECTRICAL SUPPLY CONNECTIOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_SWITCH> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ELECTRICAL SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_SYSTEM> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ELECTRICAL SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_TEST_SET> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ELECTRICAL TEST SET".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_TO_MECHANICAL_ENERGY_CONVERTING> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "ELECTRICAL TO MECHANICAL ENERGY CONVERTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_TO_OPTICAL_SIGNAL_CONVERTER> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "ELECTRICAL TO OPTICAL SIGNAL CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_TRACING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ELECTRICAL TRACING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_TRANSMITTER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "ELECTRICAL TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_VARIABLE_TRANSMITTER> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "ELECTRICAL VARIABLE TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_WELDING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ELECTRICAL WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICAL_WIRE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ELECTRICAL WIRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICIANS_GLOVE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ELECTRICIANS GLOVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICITY_CONVERTING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "ELECTRICITY CONVERTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICITY_GENERATION> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "ELECTRICITY GENERATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRICITY_TRANSFORMING> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ELECTRICITY TRANSFORMING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_ACCUMULATOR> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ELECTRIC ACCUMULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_ACTUATOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ELECTRIC ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_ACTUATOR_WITH_HANDWHEEL> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "ELECTRIC ACTUATOR WITH HANDWHEEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_BATTERY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ELECTRIC BATTERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_BATTERY_BANK> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ELECTRIC BATTERY BANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_BATTERY_CELL> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ELECTRIC BATTERY CELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_BRAKE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "ELECTRIC BRAKE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_CAPACITANCE_SCALE_CLASS> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "ELECTRIC CAPACITANCE SCALE CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_CHARGE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ELECTRIC CHARGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_CHARGE_DENSITY> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ELECTRIC CHARGE DENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_CHARGE_DENSITY_SCALE_CLASS> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "ELECTRIC CHARGE DENSITY SCALE CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_CHARGE_MEASURING_INSTRUMENT> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "ELECTRIC CHARGE MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_CHARGE_SCALE_CLASS> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "ELECTRIC CHARGE SCALE CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_CIRCUIT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ELECTRIC CIRCUIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_CONDUCTANCE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ELECTRIC CONDUCTANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_CONDUCTIVITY> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ELECTRIC CONDUCTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_CURRENT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ELECTRIC CURRENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_CURRENT_MEASURING_INSTRUMENT> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "ELECTRIC CURRENT MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_CURRENT_SCALE_CLASS> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "ELECTRIC CURRENT SCALE CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_DISPLACEMENT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ELECTRIC DISPLACEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_ENERGY> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ELECTRIC ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_FAN> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ELECTRIC FAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_FIELD> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "ELECTRIC FIELD".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_FIELD_STRENGTH_SCALE_CLASS> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "ELECTRIC FIELD STRENGTH SCALE CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_FLUX> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "ELECTRIC FLUX".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_FLUX_DENSITY> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ELECTRIC FLUX DENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_FREQUENCY> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ELECTRIC FREQUENCY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_FUEL_HEATER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ELECTRIC FUEL HEATER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_GENERATOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ELECTRIC GENERATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_HEATER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ELECTRIC HEATER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_HEATER_FOR_DRY_AND_VENTILATED_ATMOSPHERE> a owl:Class;
                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                          rdfs:label "ELECTRIC HEATER FOR DRY AND VENTILATED ATMOSPHERE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_HEATER_FOR_HANGING_MOUNTING> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "ELECTRIC HEATER FOR HANGING MOUNTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_HEATER_FOR_HORIZONTAL_MOUNTING> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "ELECTRIC HEATER FOR HORIZONTAL MOUNTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_HEATER_FOR_OFFSHORE__MARINE__SALTY_AND_CORROSIVE_ATMOSPHERE> a owl:Class;
                                                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                             rdfs:label "ELECTRIC HEATER FOR OFFSHORE, MARINE, SALTY AND CORROSIVE ATMOSPHERE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_HEATER_FOR_SPECIAL_ATMOSPHERE> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "ELECTRIC HEATER FOR SPECIAL ATMOSPHERE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_HEATER_FOR_STANDING_MOUNTING> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "ELECTRIC HEATER FOR STANDING MOUNTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_HEATER_FOR_VERTICAL_MOUNTING> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "ELECTRIC HEATER FOR VERTICAL MOUNTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_HEATER_WITHOUT_ANTICONDENSATION_HEATER> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "ELECTRIC HEATER WITHOUT ANTICONDENSATION HEATER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_HEATER_WITH_ANTICONDENSATION_HEATER> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "ELECTRIC HEATER WITH ANTICONDENSATION HEATER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_HEATER_WITH_NO_CONTROL> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "ELECTRIC HEATER WITH NO CONTROL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_HEATER_WITH_SAFETY_THERMOSTAT> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "ELECTRIC HEATER WITH SAFETY THERMOSTAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_HEAT_TRACING_CIRCUIT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "ELECTRIC HEAT TRACING CIRCUIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_HORSEPOWER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ELECTRIC HORSEPOWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_INDUSTRIAL_MOTOR> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "ELECTRIC INDUSTRIAL MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_INSULATION_LIQUID> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "ELECTRIC INSULATION LIQUID".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_LINE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "ELECTRIC LINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_LOAD> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "ELECTRIC LOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_LOG> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ELECTRIC LOG".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_MACHINE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ELECTRIC MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_MARINE_MOTOR> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ELECTRIC MARINE MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_MOTOR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "ELECTRIC MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_MOTOR_COOLING_FAN> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "ELECTRIC MOTOR COOLING FAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_MOTOR_VEHICLE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "ELECTRIC MOTOR VEHICLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_MOTOR_WITH_CANOPY> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "ELECTRIC MOTOR WITH CANOPY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_OSCILLATOR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ELECTRIC OSCILLATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_OVERLOAD> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ELECTRIC OVERLOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_POLARIZABILITY_OF_MOLECULE> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "ELECTRIC POLARIZABILITY OF MOLECULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_POLARIZATION> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ELECTRIC POLARIZATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_POTENTIAL> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ELECTRIC POTENTIAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_POTENTIAL_DIFFERENCE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "ELECTRIC POTENTIAL DIFFERENCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_POWER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "ELECTRIC POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_POWER_CARRIER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "ELECTRIC POWER CARRIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_POWER_CONVERTER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ELECTRIC POWER CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_POWER_DISTRIBUTION_SYSTEM> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "ELECTRIC POWER DISTRIBUTION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_POWER_SUPPLY> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ELECTRIC POWER SUPPLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_POWER_SUPPLY_UNIT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "ELECTRIC POWER SUPPLY UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_PURGE_PIPING_SYSTEM> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "ELECTRIC PURGE PIPING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_RESISTANCE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ELECTRIC RESISTANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_ROTATING_MACHINE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "ELECTRIC ROTATING MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_ROTATING_MACHINE_FOR_HORIZONTAL_AND_VERTICAL_MOUNTING> a owl:Class;
                                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                       rdfs:label "ELECTRIC ROTATING MACHINE FOR HORIZONTAL AND VERTICAL MOUNTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_ROTATING_MACHINE_FOR_VERTICAL_MOUNTING> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "ELECTRIC ROTATING MACHINE FOR VERTICAL MOUNTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_SAW> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ELECTRIC SAW".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_SCREEN> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ELECTRIC SCREEN".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_SHOCK> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "ELECTRIC SHOCK".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_SIGNAL> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ELECTRIC SIGNAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_SIGNAL_CABLE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ELECTRIC SIGNAL CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_SIGNAL_CONVEYOR> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ELECTRIC SIGNAL CONVEYOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_STARTER_MOTOR> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "ELECTRIC STARTER MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_SUBMERSIBLE_MOTOR> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "ELECTRIC SUBMERSIBLE MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_SUBMERSIBLE_MOTOR_LIQUID_SEAL> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "ELECTRIC SUBMERSIBLE MOTOR LIQUID SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_SUSCEPTIBILITY> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ELECTRIC SUSCEPTIBILITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_TIMER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "ELECTRIC TIMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_TO_ELECTRIC_ENERGY_CONVERTER> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "ELECTRIC TO ELECTRIC ENERGY CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_TO_ELECTRIC_ENERGY_CONVERTING> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "ELECTRIC TO ELECTRIC ENERGY CONVERTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_TO_MECHANICAL_ENERGY_CONVERTER> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "ELECTRIC TO MECHANICAL ENERGY CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_TRANSIENT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ELECTRIC TRANSIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_VALVE_ACTUATOR> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ELECTRIC VALVE ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_VARIABLE_DETECTOR> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "ELECTRIC VARIABLE DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_VARIABLE_MEASURING_INSTRUMENT> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "ELECTRIC VARIABLE MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIC_WELDED_PIPE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ELECTRIC WELDED PIPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRIFYING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ELECTRIFYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRO-ERODED_IMPELLER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ELECTRO-ERODED IMPELLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRO-HYDRAULICALLY_ACTUATED_SWITCH> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "ELECTRO-HYDRAULICALLY ACTUATED SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRO-HYDRAULIC_ACTUATOR> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "ELECTRO-HYDRAULIC ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRO-HYDRAULIC_VALVE_ACTUATOR> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "ELECTRO-HYDRAULIC VALVE ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRO-MAGNETIC_TRIP_ELEMENT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "ELECTRO-MAGNETIC TRIP ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTROACOUSTIC_TRANSDUCER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "ELECTROACOUSTIC TRANSDUCER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTROCHEMICAL_TRANSDUCER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "ELECTROCHEMICAL TRANSDUCER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRODE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ELECTRODE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRODEPOSITING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ELECTRODEPOSITING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRODYNAMIC_METER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ELECTRODYNAMIC METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTROLYTIC_CAPACITOR> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "ELECTROLYTIC CAPACITOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTROLYTIC_CONDUCTIVITY> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "ELECTROLYTIC CONDUCTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTROLYTIC_CONDUCTIVITY_RANGE> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "ELECTROLYTIC CONDUCTIVITY RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTROMAGNET> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "ELECTROMAGNET".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTROMAGNETIC_BRAKE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ELECTROMAGNETIC BRAKE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTROMAGNETIC_COIL> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ELECTROMAGNETIC COIL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTROMAGNETIC_CONVERTING> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "ELECTROMAGNETIC CONVERTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTROMAGNETIC_FLOW_METER_BODY> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "ELECTROMAGNETIC FLOW METER BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTROMAGNETIC_FREQUENCY_RANGE> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "ELECTROMAGNETIC FREQUENCY RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTROMAGNETIC_PUMP> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ELECTROMAGNETIC PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTROMAGNETIC_RADIATION> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "ELECTROMAGNETIC RADIATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTROMAGNETIC_SCREEN> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "ELECTROMAGNETIC SCREEN".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTROMAGNETIC_SEPARATION> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "ELECTROMAGNETIC SEPARATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTROMAGNETIC_SEPARATOR> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "ELECTROMAGNETIC SEPARATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTROMAGNETIC_SIGNAL> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "ELECTROMAGNETIC SIGNAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTROMAGNETIC_SIGNAL_CONVEYOR> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "ELECTROMAGNETIC SIGNAL CONVEYOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTROMAGNETIC_TRANSDUCER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "ELECTROMAGNETIC TRANSDUCER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTROMAGNETIC_WAVE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ELECTROMAGNETIC WAVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTROMAGNET_YOKE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ELECTROMAGNET YOKE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTROMECHANICAL_DEVICE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ELECTROMECHANICAL DEVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTROMECHANICAL_POSITION_SWITCH> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "ELECTROMECHANICAL POSITION SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTROMECHANICAL_RELAY> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ELECTROMECHANICAL RELAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTROMECHANICAL_TRANSDUCER> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "ELECTROMECHANICAL TRANSDUCER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTROMETER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ELECTROMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTROMOTIVE_FORCE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ELECTROMOTIVE FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRONICALLY_ACTUATED_SWITCH> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "ELECTRONICALLY ACTUATED SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRONIC_AC_CONVERTER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ELECTRONIC AC CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRONIC_AC_POWER_CONTROLLER> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "ELECTRONIC AC POWER CONTROLLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRONIC_AC_POWER_SWITCH> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "ELECTRONIC AC POWER SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRONIC_AC_VOLTAGE_CONVERTER> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "ELECTRONIC AC VOLTAGE CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRONIC_CIRCUIT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ELECTRONIC CIRCUIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRONIC_CIRCUIT_BOARD> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ELECTRONIC CIRCUIT BOARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRONIC_CONTROLLER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ELECTRONIC CONTROLLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRONIC_CONVERTER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ELECTRONIC CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRONIC_DC_CONVERTER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ELECTRONIC DC CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRONIC_DC_POWER_CONTROLLER> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "ELECTRONIC DC POWER CONTROLLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRONIC_DC_POWER_CONVERTER> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "ELECTRONIC DC POWER CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRONIC_DC_POWER_SWITCH> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "ELECTRONIC DC POWER SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRONIC_DOCUMENT_MANAGEMENT> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "ELECTRONIC DOCUMENT MANAGEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRONIC_EQUIPMENT_WASTE_MATTER> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "ELECTRONIC EQUIPMENT WASTE MATTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRONIC_EQUIPMENT_WASTE_MATTER_SENT_ONSHORE_FROM_PETROLEUM_INSTALLATION> a owl:Class;
                                                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                                   rdfs:label "ELECTRONIC EQUIPMENT WASTE MATTER SENT ONSHORE FROM PETROLEUM INSTALLATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRONIC_FREQUENCY_CONVERTER> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "ELECTRONIC FREQUENCY CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRONIC_GOVERNOR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ELECTRONIC GOVERNOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRONIC_INSTRUMENT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ELECTRONIC INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRONIC_INSTRUMENT_LOOP> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "ELECTRONIC INSTRUMENT LOOP".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRONIC_MODULE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ELECTRONIC MODULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRONIC_PHASE_CONVERTER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "ELECTRONIC PHASE CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRONIC_POWER_INVERTER> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "ELECTRONIC POWER INVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRONIC_POWER_RECTIFIER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "ELECTRONIC POWER RECTIFIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRONIC_TUBE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ELECTRONIC TUBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRONVOLT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ELECTRONVOLT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRONVOLT_METRE_PER_KILOGRAM> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "ELECTRONVOLT METRE PER KILOGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRONVOLT_METRE_SQUARED> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "ELECTRONVOLT METRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRONVOLT_METRE_SQUARED_PER_KILOGRAM> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "ELECTRONVOLT METRE SQUARED PER KILOGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRONVOLT_PER_CUBIC_METRE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "ELECTRONVOLT PER CUBIC METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRONVOLT_PER_METRE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "ELECTRONVOLT PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRONVOLT_SQUARE_METRE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "ELECTRONVOLT SQUARE METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRON_AFFINITY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ELECTRON AFFINITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRON_DENSITY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ELECTRON DENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRON_MICROSCOPY> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ELECTRON MICROSCOPY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRON_NUMBER_DENSITY> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ELECTRON NUMBER DENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTRON_PROBE_MICROANALYSING> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "ELECTRON PROBE MICROANALYSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTROPLATING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "ELECTROPLATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTROSCOPE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ELECTROSCOPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTROSLAG_WELDING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ELECTROSLAG WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTROSTATIC_INSTRUMENT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ELECTROSTATIC INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTROSTATIC_PRECIPITATING> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "ELECTROSTATIC PRECIPITATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTROSTATIC_PRECIPITATOR> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "ELECTROSTATIC PRECIPITATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELECTROSTATIC_SEPARATOR> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ELECTROSTATIC SEPARATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELEMENTARY_CHARGE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ELEMENTARY CHARGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELEVATING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ELEVATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELEVATOR> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ELEVATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELEVATOR_CLAMP> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "ELEVATOR CLAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELIMINATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ELIMINATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELLIPSOIDAL_HEAD> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ELLIPSOIDAL HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELONGATOR> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ELONGATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELUTING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "ELUTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELUTRIATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ELUTRIATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ELUVIATING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "ELUVIATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EMBEDDED_FINNED_TUBE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "EMBEDDED FINNED TUBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/EMBRITTLING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "EMBRITTLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EMERGENCY_EQUIPMENT_AND_EXITS_DRAWING> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "EMERGENCY EQUIPMENT AND EXITS DRAWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EMERGENCY_GRAB_BAG> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "EMERGENCY GRAB BAG".
<https://posccaesar.org/15926-4/v4/reference-data-item/EMERGENCY_POSITION_INDICATING_RADIO_BEACON> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "EMERGENCY POSITION INDICATING RADIO BEACON".
<https://posccaesar.org/15926-4/v4/reference-data-item/EMERGENCY_POWER_DISTRIBUTION_SYSTEM> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "EMERGENCY POWER DISTRIBUTION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/EMERGENCY_POWER_DISTRIBUTION_SYSTEM_WITH_VOLTAGE_GREATER_THAN_1.0_KV> a owl:Class;
                                                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                             rdfs:label "EMERGENCY POWER DISTRIBUTION SYSTEM WITH VOLTAGE GREATER THAN 1.0 KV".
<https://posccaesar.org/15926-4/v4/reference-data-item/EMERGENCY_POWER_DISTRIBUTION_SYSTEM_WITH_VOLTAGE_LOWER_OR_EQUAL_THAN_1.0_KV> a owl:Class;
                                                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                                    rdfs:label "EMERGENCY POWER DISTRIBUTION SYSTEM WITH VOLTAGE LOWER OR EQUAL THAN 1.0 KV".
<https://posccaesar.org/15926-4/v4/reference-data-item/EMERGENCY_RESPONSE_PROCEDURE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "EMERGENCY RESPONSE PROCEDURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/EMERGENCY_SHUTDOWN> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "EMERGENCY SHUTDOWN".
<https://posccaesar.org/15926-4/v4/reference-data-item/EMERGENCY_SHUT_DOWN_BUTTON> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "EMERGENCY SHUT DOWN BUTTON".
<https://posccaesar.org/15926-4/v4/reference-data-item/EMERGENCY_SHUT_DOWN_CABLE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "EMERGENCY SHUT DOWN CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/EMERGENCY_SHUT_DOWN_SYSTEM> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "EMERGENCY SHUT DOWN SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/EMERGENCY_SHUT_DOWN_VALVE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "EMERGENCY SHUT DOWN VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/EMERGENCY_SWITCHBOARD> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "EMERGENCY SWITCHBOARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/EMERGENCY_UPPER_LIMIT_DESIGN_TEMPERATURE> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "EMERGENCY UPPER LIMIT DESIGN TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/EMISSIONS_AND_EXHAUST_STUDY> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "EMISSIONS AND EXHAUST STUDY".
<https://posccaesar.org/15926-4/v4/reference-data-item/EMISSIVITY> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "EMISSIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/EMITTED_AS_BYPRODUCT_OF_COMSUMPION> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "EMITTED AS BYPRODUCT OF COMSUMPION".
<https://posccaesar.org/15926-4/v4/reference-data-item/EMITTED_ENERGY> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "EMITTED ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/EMITTED_MATTER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "EMITTED MATTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/EMITTER> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "EMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/EMITTING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "EMITTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EMPLOYEE> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "EMPLOYEE".
<https://posccaesar.org/15926-4/v4/reference-data-item/EMPLOYER> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "EMPLOYER".
<https://posccaesar.org/15926-4/v4/reference-data-item/EMPLOYING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "EMPLOYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EMPTYING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "EMPTYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EMULATING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "EMULATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EMULSIFYING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "EMULSIFYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENABLER> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "ENABLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENABLE_Motor_Control_Centre_PORT> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "ENABLE Motor Control Centre PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENABLING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ENABLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENAMELLED_VESSEL> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ENAMELLED VESSEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENAMELLING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "ENAMELLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENAMEL_COATING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "ENAMEL COATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENCAPSULATED-WINDING_DRY-TYPE_REACTOR> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "ENCAPSULATED-WINDING DRY-TYPE REACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENCAPSULATED-WINDING_DRY-TYPE_TRANSFORMER> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "ENCAPSULATED-WINDING DRY-TYPE TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENCAPSULATING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "ENCAPSULATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENCASING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ENCASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENCIPHERING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ENCIPHERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENCLOSED_FLUID_CONTAINER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ENCLOSED FLUID CONTAINER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENCLOSED_FUSE_LINK> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ENCLOSED FUSE LINK".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENCLOSED_LINE_SHAFT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ENCLOSED LINE SHAFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENCLOSED_LINE_SHAFT_CENTRIFUGAL_PUMP> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "ENCLOSED LINE SHAFT CENTRIFUGAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENCLOSED_SPACE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "ENCLOSED SPACE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENCLOSED_SWITCHGEAR_AND_CONTROL_GEAR> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "ENCLOSED SWITCHGEAR AND CONTROL GEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENCLOSING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ENCLOSING".
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                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ENCLOSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENCODED_INFORMATION> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ENCODED INFORMATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENCODER> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "ENCODER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENCODING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ENCODING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENCROACHING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ENCROACHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENCRYPTING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "ENCRYPTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/END> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "END".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENDANGERING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ENDANGERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENDING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "ENDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENDING_EVENT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ENDING EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENDPOINT> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ENDPOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/END_COMMAND> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "END COMMAND".
<https://posccaesar.org/15926-4/v4/reference-data-item/END_ENTRY_BALL_VALVE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "END ENTRY BALL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/END_ENTRY_BALL_VALVE_BODY> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "END ENTRY BALL VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/END_OF_ACTIVITY_EVENT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "END OF ACTIVITY EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/END_OF_DAILY_DRILLING_REPORT_PERIOD_EVENT> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "END OF DAILY DRILLING REPORT PERIOD EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/END_OF_MAINTENANCE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "END OF MAINTENANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/END_OF_REPORTED_DRILLING_ACTIVITY> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "END OF REPORTED DRILLING ACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/END_OF_SALES> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "END OF SALES".
<https://posccaesar.org/15926-4/v4/reference-data-item/END_POINT> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "END POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENERGISING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "ENERGISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENERGIZING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "ENERGIZING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENERGY> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENERGY_BALANCE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "ENERGY BALANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENERGY_CONVERTER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ENERGY CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENERGY_CONVERTING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ENERGY CONVERTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENERGY_DENSITY> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "ENERGY DENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENERGY_EMITTER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "ENERGY EMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENERGY_FLUENCE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "ENERGY FLUENCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENERGY_FLUENCE_RATE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ENERGY FLUENCE RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENERGY_FLUX> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ENERGY FLUX".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENERGY_FLUX_DENSITY_SCALE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "ENERGY FLUX DENSITY SCALE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENERGY_IMPARTED> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ENERGY IMPARTED".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENERGY_LOSS> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ENERGY LOSS".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENERGY_LOSS_FACTOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ENERGY LOSS FACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENERGY_RATE_SCALE_CLASS> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ENERGY RATE SCALE CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENERGY_SCALE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ENERGY SCALE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENERGY_SHORTFALL> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ENERGY SHORTFALL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENERGY_STORAGE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "ENERGY STORAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENERGY_STORAGE_CAPACITOR> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ENERGY STORAGE CAPACITOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENERGY_STREAM> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "ENERGY STREAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENERGY_SUPPLIER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ENERGY SUPPLIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENERGY_SUPPLY> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "ENERGY SUPPLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENERGY_TRANSFERRER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ENERGY TRANSFERRER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENGAGING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ENGAGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENGINE> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENGINEER> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ENGINEER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENGINEERING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ENGINEERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENGINEERING_DESIGNING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ENGINEERING DESIGNING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENGINEERING_DESIGN_STRATEGY> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "ENGINEERING DESIGN STRATEGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENGINEERING_DESIGN_STRATEGY_DOCUMENT> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "ENGINEERING DESIGN STRATEGY DOCUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENGINEERING_DESIGN__CONSTRUCTION__AND_OPERATION_CHANGES> a owl:Class;
                                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                rdfs:label "ENGINEERING DESIGN, CONSTRUCTION, AND OPERATION CHANGES".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENGINEERING_SCHEDULE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ENGINEERING SCHEDULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENGINEERING_SERVICE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ENGINEERING SERVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENGINEERING_WORKSTATION> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ENGINEERING WORKSTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENGINE_ASPIRATOR> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ENGINE ASPIRATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENGINE_BLOCK> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ENGINE BLOCK".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENGINE_COMPONENT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ENGINE COMPONENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENGINE_CYLINDER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ENGINE CYLINDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENGINE_MANEUVERING_SYSTEM> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "ENGINE MANEUVERING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENGINE_RADIATOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ENGINE RADIATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENGINE_ROOM> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ENGINE ROOM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENGRAVING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ENGRAVING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENHANCING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ENHANCING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENLARGING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ENLARGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENQUIRY> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "ENQUIRY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENRICHING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ENRICHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENSURING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ENSURING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENTANGLING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "ENTANGLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENTERING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ENTERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENTHALPY> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ENTHALPY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENTRAINING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "ENTRAINING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENTROPY> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "ENTROPY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENTROPY_INTEGRATION_CONSTANT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "ENTROPY INTEGRATION CONSTANT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENUMERATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ENUMERATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENVELOPING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "ENVELOPING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENVIRONMENT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ENVIRONMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENVIRONMENTAL_CONTROL_SYSTEM> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "ENVIRONMENTAL CONTROL SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENVIRONMENTAL_ENGINEERING> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "ENVIRONMENTAL ENGINEERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENVIRONMENTAL_ENGINEERING_DISCIPLINE> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "ENVIRONMENTAL ENGINEERING DISCIPLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENVIRONMENTAL_IMPACT_ASSESSMENT_REPORT> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "ENVIRONMENTAL IMPACT ASSESSMENT REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENVIRONMENTAL_LAW_COMPLIANCE_REPORT> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "ENVIRONMENTAL LAW COMPLIANCE REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENVIRONMENTAL_MANAGEMENT_SYSTEM_DESCRIPTION> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "ENVIRONMENTAL MANAGEMENT SYSTEM DESCRIPTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENVIRONMENTAL_RESTORATION_COST> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "ENVIRONMENTAL RESTORATION COST".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENVIRONMENT_REPORT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ENVIRONMENT REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENVIRONMENT_RESISTANT_CONNECTOR> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "ENVIRONMENT RESISTANT CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENVIRONMENT_UNDER_ROOF> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "ENVIRONMENT UNDER ROOF".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENVIRONMENT_WITHOUT_ROOF> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ENVIRONMENT WITHOUT ROOF".
<https://posccaesar.org/15926-4/v4/reference-data-item/ENVIRONMENT_WITH_PARTIAL_SIDES> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "ENVIRONMENT WITH PARTIAL SIDES".
<https://posccaesar.org/15926-4/v4/reference-data-item/EPICYCLIC_GEAR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "EPICYCLIC GEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/EPICYCLIC_GEARBOX> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "EPICYCLIC GEARBOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/EPICYCLIC_GEARBOX_WITH_HANDWHEEL> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "EPICYCLIC GEARBOX WITH HANDWHEEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/EPICYCLIC_TRAIN> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "EPICYCLIC TRAIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/EPIMERISING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "EPIMERISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EPOXIDISING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "EPOXIDISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EPOXY-POLYESTER-COVERED_ALUMINIUM_TRANSMITTER_HOUSING> a owl:Class;
                                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                              rdfs:label "EPOXY-POLYESTER-COVERED ALUMINIUM TRANSMITTER HOUSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EPOXY_COATING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "EPOXY COATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EPOXY_LINING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "EPOXY LINING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EPOXY_PAINT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "EPOXY PAINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUALISING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "EQUALISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUAL_HEXAGONAL_NIPPLE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "EQUAL HEXAGONAL NIPPLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUAL_PERCENTAGE_CAGE_TRIM> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "EQUAL PERCENTAGE CAGE TRIM".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUAL_PIPE_CROSS> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "EQUAL PIPE CROSS".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUAL_PIPE_CROSS_BUTT_WELDING> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "EQUAL PIPE CROSS BUTT WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUAL_PIPE_CROSS_EXTERNALLY_AND_INTERNALLY_THREADED> a owl:Class;
                                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                            rdfs:label "EQUAL PIPE CROSS EXTERNALLY AND INTERNALLY THREADED".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUAL_PIPE_CROSS_EXTERNALLY_THREADED> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "EQUAL PIPE CROSS EXTERNALLY THREADED".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUAL_PIPE_CROSS_INTERNALLY_THREADED> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "EQUAL PIPE CROSS INTERNALLY THREADED".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUAL_PIPE_CROSS_SOCKET_WELDING> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "EQUAL PIPE CROSS SOCKET WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUAL_PIPE_CROSS_THREADED> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "EQUAL PIPE CROSS THREADED".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUAL_PIPE_LATERAL_TEE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "EQUAL PIPE LATERAL TEE".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUAL_PIPE_TEE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "EQUAL PIPE TEE".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUAL_PIPE_TEE_EXTERNALLY_AND_INTERNALLY_THREADED> a owl:Class;
                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                          rdfs:label "EQUAL PIPE TEE EXTERNALLY AND INTERNALLY THREADED".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUAL_PIPE_TEE_EXTERNALLY_THREADED> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "EQUAL PIPE TEE EXTERNALLY THREADED".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUAL_PIPE_TEE_INTERNALLY_THREADED> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "EQUAL PIPE TEE INTERNALLY THREADED".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUAL_PIPE_TEE_SOCKET_WELDING> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "EQUAL PIPE TEE SOCKET WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUATION_DEFINITION> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "EQUATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUILIBRIUM_CONSTANT_ON_A_CONCENTRATION__BASIS> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "EQUILIBRIUM CONSTANT ON A CONCENTRATION  BASIS".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUILIBRIUM_CONSTANT_ON_A_PRESSURE__BASIS> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "EQUILIBRIUM CONSTANT ON A PRESSURE  BASIS".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUIPMENT_AND_MATERIALS_CATALOGUE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "EQUIPMENT AND MATERIALS CATALOGUE".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUIPMENT_BROCHURE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "EQUIPMENT BROCHURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUIPMENT_COMPONENT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "EQUIPMENT COMPONENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUIPMENT_COST> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "EQUIPMENT COST".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUIPMENT_CRITICALITY_RATING_REPORT> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "EQUIPMENT CRITICALITY RATING REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUIPMENT_CROSS_SECTION_DRAWING> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "EQUIPMENT CROSS SECTION DRAWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUIPMENT_DELIVERY_EVENT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "EQUIPMENT DELIVERY EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUIPMENT_FAILURE_CORRECTION_EVENT> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "EQUIPMENT FAILURE CORRECTION EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUIPMENT_FAILURE_EVENT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "EQUIPMENT FAILURE EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUIPMENT_INSPECTION_SPECIFICATION> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "EQUIPMENT INSPECTION SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUIPMENT_INSTALLATION_DRAWING> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "EQUIPMENT INSTALLATION DRAWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUIPMENT_INTERNAL> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "EQUIPMENT INTERNAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUIPMENT_ITEM> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "EQUIPMENT ITEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUIPMENT_LAYOUT_DRAWING> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "EQUIPMENT LAYOUT DRAWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUIPMENT_LIST> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "EQUIPMENT LIST".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUIPMENT_LOCATION_DRAWING> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "EQUIPMENT LOCATION DRAWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUIPMENT_OUTAGE_RATIO> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "EQUIPMENT OUTAGE RATIO".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUIPMENT_PRODUCTION_CRITICALITY_RATING_REPORT> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "EQUIPMENT PRODUCTION CRITICALITY RATING REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUIPMENT_REPAIR_COMPLETED_EVENT> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "EQUIPMENT REPAIR COMPLETED EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUIPMENT_SHUTDOWN_SYSTEM> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "EQUIPMENT SHUTDOWN SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUIPMENT_SIZING_CALCULATION> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "EQUIPMENT SIZING CALCULATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUIPMENT_SPECIFICATION> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "EQUIPMENT SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUIPMENT_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "EQUIPMENT SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUIPMENT_SUMMARY_LIST> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "EQUIPMENT SUMMARY LIST".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUIPMENT_TYPE_SELECTION_PHILOSOPHY> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "EQUIPMENT TYPE SELECTION PHILOSOPHY".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUIPOTENTIAL_BONDING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "EQUIPOTENTIAL BONDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUIPPING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "EQUIPPING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUIVALENT_ABSORPTION_AREA_OF_A_SURFACE_OR_OBJECT> a owl:Class;
                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                          rdfs:label "EQUIVALENT ABSORPTION AREA OF A SURFACE OR OBJECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUIVALENT_BINARY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "EQUIVALENT BINARY".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUIVALENT_BINARY_DIGIT_RATE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "EQUIVALENT BINARY DIGIT RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUIVALENT_NETWORK_SYSTEM> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "EQUIVALENT NETWORK SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUIVALENT_PER_KILOGRAM> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "EQUIVALENT PER KILOGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUIVALENT_PER_MASS> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "EQUIVALENT PER MASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/EQUIVOCATION> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "EQUIVOCATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ERADICATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ERADICATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ERASING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "ERASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ERECTING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ERECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ERG> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "ERG".
<https://posccaesar.org/15926-4/v4/reference-data-item/ERG_PER_CUBIC_CENTIMETRE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ERG PER CUBIC CENTIMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ERG_PER_CUBIC_METRE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ERG PER CUBIC METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ERG_PER_GRAM> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ERG PER GRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ERG_PER_KILOGRAM> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ERG PER KILOGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ERG_PER_SQUARE_CENTIMETRE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "ERG PER SQUARE CENTIMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ERG_PER_YEAR> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ERG PER YEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ERN> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "ERN".
<https://posccaesar.org/15926-4/v4/reference-data-item/ERODING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "ERODING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EROSION_DETECTING_INSTRUMENT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "EROSION DETECTING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/EROSION_DETECTING_MEASURING_ELEMENT> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "EROSION DETECTING MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/EROSION_DETECTOR> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "EROSION DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/EROSION_PROBE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "EROSION PROBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/EROSION_RATE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "EROSION RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ERRING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "ERRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ERROR> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "ERROR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ESCALATING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "ESCALATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ESCAPE_ROUTE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ESCAPE ROUTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ESCAPE__EVACUATION_AND_RESCUE_ASSESSMENT_REPORT> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "ESCAPE, EVACUATION AND RESCUE ASSESSMENT REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ESCAPING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ESCAPING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ESTABLISHING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ESTABLISHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ESTERIFYING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ESTERIFYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ESTIMATE> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ESTIMATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ESTIMATED> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ESTIMATED".
<https://posccaesar.org/15926-4/v4/reference-data-item/ESTIMATED_AGE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "ESTIMATED AGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ESTIMATED_AUXILIARIES_WEIGHT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "ESTIMATED AUXILIARIES WEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ESTIMATED_AVERAGE_HEIGHT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ESTIMATED AVERAGE HEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ESTIMATED_DRY_WEIGHT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ESTIMATED DRY WEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ESTIMATED_ERROR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ESTIMATED ERROR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ESTIMATED_INVENTORY_WEIGHT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "ESTIMATED INVENTORY WEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ESTIMATED_OPERATING_WEIGHT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "ESTIMATED OPERATING WEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ESTIMATED_OVERALL_HEIGHT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ESTIMATED OVERALL HEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ESTIMATED_OVERALL_LENGTH> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ESTIMATED OVERALL LENGTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/ESTIMATED_OVERALL_WIDTH> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ESTIMATED OVERALL WIDTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/ESTIMATED_REPAIR_FACTOR> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ESTIMATED REPAIR FACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ESTIMATED_RESERVOIR_PORE_PRESSURE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "ESTIMATED RESERVOIR PORE PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ESTIMATED_SHIPPING_WEIGHT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "ESTIMATED SHIPPING WEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ESTIMATED_SURGE_FLOW_AT_ROTATIONAL_SPEED> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "ESTIMATED SURGE FLOW AT ROTATIONAL SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/ESTIMATED_WEIGHT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ESTIMATED WEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ESTIMATED_X_COORDINATE_FOR_CENTRE_OF_GRAVITY_RELATIVE_TO_LOCAL_DATUM_POINT> a owl:Class;
                                                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                                   rdfs:label "ESTIMATED X COORDINATE FOR CENTRE OF GRAVITY RELATIVE TO LOCAL DATUM POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ESTIMATED_Y_COORDINATE_FOR_CENTRE_OF_GRAVITY_RELATIVE_TO_LOCAL_DATUM_POINT> a owl:Class;
                                                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                                   rdfs:label "ESTIMATED Y COORDINATE FOR CENTRE OF GRAVITY RELATIVE TO LOCAL DATUM POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ESTIMATED_Z_COORDINATE_FOR_CENTRE_OF_GRAVITY_RELATIVE_TO_LOCAL_DATUM_POINT> a owl:Class;
                                                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                                   rdfs:label "ESTIMATED Z COORDINATE FOR CENTRE OF GRAVITY RELATIVE TO LOCAL DATUM POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ESTIMATING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "ESTIMATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ETB> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "ETB".
<https://posccaesar.org/15926-4/v4/reference-data-item/ETCHING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "ETCHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ETHANE_MOLE_PERCENTAGE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "ETHANE MOLE PERCENTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ETHERIFYING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ETHERIFYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ETHYLENE_CRACKING_FURNACE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "ETHYLENE CRACKING FURNACE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ETHYLENE_MOLE_PERCENTAGE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ETHYLENE MOLE PERCENTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ETOILE_STRAIGHTENER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ETOILE STRAIGHTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/EULER_NUMBER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "EULER NUMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/EUR> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "EUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/EUROPEAN_EQUIPMENT_INSPECTION_SPECIFICATION> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "EUROPEAN EQUIPMENT INSPECTION SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/EVACUATING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "EVACUATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EVALUATED_OBJECT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "EVALUATED OBJECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/EVALUATING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "EVALUATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EVALUATING_FOR_STRESS_EFFECTS> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "EVALUATING FOR STRESS EFFECTS".
<https://posccaesar.org/15926-4/v4/reference-data-item/EVAPORATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "EVAPORATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EVAPORATION_POINT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "EVAPORATION POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/EVAPORATIVE_HEAT_TRANSFER> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "EVAPORATIVE HEAT TRANSFER".
<https://posccaesar.org/15926-4/v4/reference-data-item/EVAPORATIVE_HEAT_TRANSFER_COFFICIENT> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "EVAPORATIVE HEAT TRANSFER COFFICIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/EVAPORATOR> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "EVAPORATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/EVENT> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/EVENT_PER_DAY> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "EVENT PER DAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/EVENT_PER_HOUR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "EVENT PER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/EVENT_PER_MONTH> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "EVENT PER MONTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/EVENT_PER_PERIOD_IN_TIME> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "EVENT PER PERIOD IN TIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/EVENT_PER_YEAR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "EVENT PER YEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/EVENT_RATE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "EVENT RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/EVENT_RECORDER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "EVENT RECORDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/EVOLVING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "EVOLVING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXAJOULE> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "EXAJOULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXAJOULE_PER_GRAM_KELVIN> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "EXAJOULE PER GRAM KELVIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXAMINING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "EXAMINING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXCAVATING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "EXCAVATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXCEEDING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "EXCEEDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXCESS_ENERGY_METER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "EXCESS ENERGY METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXCESS_FLOW_VALVE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "EXCESS FLOW VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXCESS_FLOW_VALVE_BODY> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "EXCESS FLOW VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXCESS_FLOW_VALVE_CLOSURE_MEMBER> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "EXCESS FLOW VALVE CLOSURE MEMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXCHANGER> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXCHANGE_FILE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "EXCHANGE FILE".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXCHANGE_INTEGRAL> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "EXCHANGE INTEGRAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXCHANGING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "EXCHANGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXCITATION_WINDING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "EXCITATION WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXCITER__in_main_exciter_generator_> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "EXCITER (main exciter generator )".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXCITING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "EXCITING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXCLUSIVE_NOMENCLATURE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "EXCLUSIVE NOMENCLATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXECUTING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "EXECUTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXECUTING_BOOLEAN_LOGIC> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "EXECUTING BOOLEAN LOGIC".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXERTING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "EXERTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXHAUSTING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "EXHAUSTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXHAUST_BOX> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "EXHAUST BOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXHAUST_CASING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "EXHAUST CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXHAUST_DIFFUSER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "EXHAUST DIFFUSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXHAUST_GAS_POWER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "EXHAUST GAS POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXHAUST_HOOD> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "EXHAUST HOOD".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXHAUST_MANIFOLD> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "EXHAUST MANIFOLD".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXHAUST_PIPING_STANDARD_ASSEMBLY> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "EXHAUST PIPING STANDARD ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXHAUST_SYSTEM> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "EXHAUST SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXHAUST_VALVE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "EXHAUST VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXHAUST_VALVE_FOR_CYLINDER_HEAD_WITH_BUILT_ON_VALVE_HOUSING> a owl:Class;
                                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                    rdfs:label "EXHAUST VALVE FOR CYLINDER HEAD WITH BUILT ON VALVE HOUSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXHAUST_VALVE_FOR_CYLINDER_HEAD_WITH_INTEGRATED_VALVES> a owl:Class;
                                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                               rdfs:label "EXHAUST VALVE FOR CYLINDER HEAD WITH INTEGRATED VALVES".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXHAUST_VALVE_HOUSING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "EXHAUST VALVE HOUSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXHIBITING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "EXHIBITING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXISTING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "EXISTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXPANDABLE_PLUG> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "EXPANDABLE PLUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXPANDED_METAL_PLATE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "EXPANDED METAL PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXPANDER> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "EXPANDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXPANDER_FLANGE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "EXPANDER FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXPANDER_IMPELLER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "EXPANDER IMPELLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXPANDER_SEAL> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "EXPANDER SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXPANDER_SEAL_SYSTEM> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "EXPANDER SEAL SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXPANDER_SYSTEM> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "EXPANDER SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXPANDER_TURBINE_DRIVE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "EXPANDER TURBINE DRIVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXPANDING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "EXPANDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXPANDING_CONDUIT_GATE_VALVE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "EXPANDING CONDUIT GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXPANDING_VALVE_PLUG> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "EXPANDING VALVE PLUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXPANDING_WEDGE_GATE_VALVE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "EXPANDING WEDGE GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXPANSION_BOLT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "EXPANSION BOLT".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXPANSION_JOINT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "EXPANSION JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXPANSION_TANK> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "EXPANSION TANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXPEDITING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "EXPEDITING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXPEDITING_REPORT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "EXPEDITING REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXPENSING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "EXPENSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXPIRING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "EXPIRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXPLODING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "EXPLODING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXPLOITING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "EXPLOITING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXPLORATION_WELL> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "EXPLORATION WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXPLORATORY_APPRAISAL_WELL> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "EXPLORATORY APPRAISAL WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXPLORING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "EXPLORING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXPLOSION-PROTECTED_ELECTRICAL_APPARATUS> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "EXPLOSION-PROTECTED ELECTRICAL APPARATUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXPLOSION_HEATING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "EXPLOSION HEATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXPLOSION_LOAD> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "EXPLOSION LOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXPLOSION_PANEL> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "EXPLOSION PANEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXPLOSION_PROOF_AXIAL_FAN> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "EXPLOSION PROOF AXIAL FAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXPLOSION_PROOF_CENTRIFUGAL_FAN> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "EXPLOSION PROOF CENTRIFUGAL FAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXPLOSION_PROTECTION_CODE_LIST> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "EXPLOSION PROTECTION CODE LIST".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXPLOSION_WELDING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "EXPLOSION WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXPORTED_TO_OTHER_OIL_OR_GAS_FIELDS> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "EXPORTED TO OTHER OIL OR GAS FIELDS".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXPORTING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "EXPORTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXPORT_AND_SALES_DATA_QUALITY_COMMENT> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "EXPORT AND SALES DATA QUALITY COMMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXPORT_RISER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "EXPORT RISER".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXPOSING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "EXPOSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXPOSING_TO_ATMOSPERE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "EXPOSING TO ATMOSPERE".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXPOSURE_RATE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "EXPOSURE RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXPOSURE__in_X_AND_Y_RAYS> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "EXPOSURE (X AND Y RAYS)".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXPRESS> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "EXPRESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXPRESSING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "EXPRESSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXPULSION_FUSE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "EXPULSION FUSE".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTENDED_RATING_TYPE_CURRENT_TRANSFORMER> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "EXTENDED RATING TYPE CURRENT TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTENDED_SEAL_NECK_TUBING_HANGER> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "EXTENDED SEAL NECK TUBING HANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTENDING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "EXTENDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTENSION_SHAFT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "EXTENSION SHAFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTENSION_SPRING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "EXTENSION SPRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTENT_OF_REACTION> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "EXTENT OF REACTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTERNALLY_SEALED_FLOATING_TUBE_SHEET_HEAD> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "EXTERNALLY SEALED FLOATING TUBE SHEET HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTERNALLY_THREADED_VALVE_NOZZLE_in_fluid_velocity> a owl:Class;
                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                           rdfs:label "EXTERNALLY THREADED VALVE NOZZLE(fluid velocity)".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTERNALLY_UPSET_WELL_TUBING_BOTH_ENDS> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "EXTERNALLY UPSET WELL TUBING BOTH ENDS".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTERNAL_BLAST_LOAD> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "EXTERNAL BLAST LOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTERNAL_CHRISTMAS_TREE_CAP> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "EXTERNAL CHRISTMAS TREE CAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTERNAL_CIRCUMFERENTIAL_PISTON_PUMP> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "EXTERNAL CIRCUMFERENTIAL PISTON PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTERNAL_COATING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "EXTERNAL COATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTERNAL_COMBUSTION_ENGINE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "EXTERNAL COMBUSTION ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTERNAL_CORROSION_ALLOWANCE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "EXTERNAL CORROSION ALLOWANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTERNAL_CORROSION_RATE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "EXTERNAL CORROSION RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTERNAL_DESIGN_PRESSURE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "EXTERNAL DESIGN PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTERNAL_ENABLE_TOTALIZING_PORT> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "EXTERNAL ENABLE TOTALIZING PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTERNAL_FAULT_PORT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "EXTERNAL FAULT PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTERNAL_FLOATING_HEAD_COVER> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "EXTERNAL FLOATING HEAD COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTERNAL_GAS_PRESSURE_CABLE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "EXTERNAL GAS PRESSURE CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTERNAL_GEAR_PUMP> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "EXTERNAL GEAR PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTERNAL_HARD_DISK> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "EXTERNAL HARD DISK".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTERNAL_INSPECTING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "EXTERNAL INSPECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTERNAL_PRESSURE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "EXTERNAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTERNAL_SETPOINT_PORT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "EXTERNAL SETPOINT PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTERNAL_SET_HIGH_PORT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "EXTERNAL SET HIGH PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTERNAL_SET_LOW_PORT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "EXTERNAL SET LOW PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTERNAL_THREAD_LOWER_LIMIT_MAJOR_DIAMETER> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "EXTERNAL THREAD LOWER LIMIT MAJOR DIAMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTERNAL_THREAD_LOWER_LIMIT_MINOR_DIAMETER> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "EXTERNAL THREAD LOWER LIMIT MINOR DIAMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTERNAL_THREAD_LOWER_LIMIT_PITCH_DIAMETER> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "EXTERNAL THREAD LOWER LIMIT PITCH DIAMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTERNAL_THREAD_MAJOR_DIAMETER_TOLERANCE> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "EXTERNAL THREAD MAJOR DIAMETER TOLERANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTERNAL_THREAD_PITCH_DIAMETER_TOLERANCE> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "EXTERNAL THREAD PITCH DIAMETER TOLERANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTERNAL_THREAD_UPPER_LIMIT_MAJOR_DIAMETER> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "EXTERNAL THREAD UPPER LIMIT MAJOR DIAMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTERNAL_THREAD_UPPER_LIMIT_PITCH_DIAMETER> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "EXTERNAL THREAD UPPER LIMIT PITCH DIAMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTERNAL_TRACK_VALUE_PORT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "EXTERNAL TRACK VALUE PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTERNAL_UPSET_PIPE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "EXTERNAL UPSET PIPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTERNAL_VANE_PUMP> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "EXTERNAL VANE PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTINGUISHANT_AUDIBLE_ALARM> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "EXTINGUISHANT AUDIBLE ALARM".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTINGUISHANT_STATUS_LUMINAIRE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "EXTINGUISHANT STATUS LUMINAIRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTINGUISHING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "EXTINGUISHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTRACTING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "EXTRACTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTRACTION_BACK_PRESSURE_STEAM_TURBINE> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "EXTRACTION BACK PRESSURE STEAM TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTRACTION_COLUMN> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "EXTRACTION COLUMN".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTRACTION_CONDENSING_STEAM_TURBINE> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "EXTRACTION CONDENSING STEAM TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTRACTION_PUMP> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "EXTRACTION PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTRACTOR> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "EXTRACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTRACT_GRILLE_DIFFUSER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "EXTRACT GRILLE DIFFUSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTRACT_GRILLE_DIFFUSER_WITH_BALANCING_DAMPER> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "EXTRACT GRILLE DIFFUSER WITH BALANCING DAMPER".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTRAPOLATING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "EXTRAPOLATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTRICATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "EXTRICATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTRUDED> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "EXTRUDED".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTRUDED_ARTEFACT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "EXTRUDED ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTRUDED_PIPE_BRANCH> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "EXTRUDED PIPE BRANCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTRUDER> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "EXTRUDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTRUDER_BARREL> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "EXTRUDER BARREL".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTRUDING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "EXTRUDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXTRUSION_DRAWN_FLUID_PUMP> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "EXTRUSION DRAWN FLUID PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXUDATING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "EXUDATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/EXW_TRANSPORTING__in_EX_WORKS> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "EXW TRANSPORTING (EX WORKS)".
<https://posccaesar.org/15926-4/v4/reference-data-item/EYE_BATH> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "EYE BATH".
<https://posccaesar.org/15926-4/v4/reference-data-item/EYE_BOLT> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "EYE BOLT".
<https://posccaesar.org/15926-4/v4/reference-data-item/EYE_NUT> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "EYE NUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/EYE_WASH_STATION> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "EYE WASH STATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/EmptyClass> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "EmptyClass".
<https://posccaesar.org/15926-4/v4/reference-data-item/Ending> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "Ending".
<https://posccaesar.org/15926-4/v4/reference-data-item/EnumeratedNumberSet> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "EnumeratedNumberSet".
<https://posccaesar.org/15926-4/v4/reference-data-item/EnumeratedPropertySet> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "EnumeratedPropertySet".
<https://posccaesar.org/15926-4/v4/reference-data-item/EnumeratedSetOfClass> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "EnumeratedSetOfClass".
<https://posccaesar.org/15926-4/v4/reference-data-item/EnumeratedSetOfIndividual> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "EnumeratedSetOfIndividual".
<https://posccaesar.org/15926-4/v4/reference-data-item/Event> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "Event".
<https://posccaesar.org/15926-4/v4/reference-data-item/ExpressBinary> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "ExpressBinary".
<https://posccaesar.org/15926-4/v4/reference-data-item/ExpressBoolean> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "ExpressBoolean".
<https://posccaesar.org/15926-4/v4/reference-data-item/ExpressInteger> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "ExpressInteger".
<https://posccaesar.org/15926-4/v4/reference-data-item/ExpressLogical> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "ExpressLogical".
<https://posccaesar.org/15926-4/v4/reference-data-item/ExpressReal> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ExpressReal".
<https://posccaesar.org/15926-4/v4/reference-data-item/ExpressString> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "ExpressString".
<https://posccaesar.org/15926-4/v4/reference-data-item/FABRICATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FABRICATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FABRICATION_METHOD> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "FABRICATION METHOD".
<https://posccaesar.org/15926-4/v4/reference-data-item/FABRICATION_SCHEDULE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "FABRICATION SCHEDULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FABRICATION_SPECIFICATION> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "FABRICATION SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/FABRICATION_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "FABRICATION SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/FACE> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "FACE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FACE_MASK> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "FACE MASK".
<https://posccaesar.org/15926-4/v4/reference-data-item/FACILITATING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FACILITATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FACILITY> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "FACILITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/FACILITY_BLOCK_DIAGRAM> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "FACILITY BLOCK DIAGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/FACING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "FACING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FACTORY> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "FACTORY".
<https://posccaesar.org/15926-4/v4/reference-data-item/FACTORY-BUILT_SWITCHGEAR_AND_CONTROL_GEAR> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "FACTORY-BUILT SWITCHGEAR AND CONTROL GEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FACTORY_WARRANTED> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "FACTORY WARRANTED".
<https://posccaesar.org/15926-4/v4/reference-data-item/FACTOR_in_math> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FACTOR(math)".
<https://posccaesar.org/15926-4/v4/reference-data-item/FAILED_OPERATION> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "FAILED OPERATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/FAILING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "FAILING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FAILURE_ANALYSIS> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "FAILURE ANALYSIS".
<https://posccaesar.org/15926-4/v4/reference-data-item/FAILURE_CONDITION> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "FAILURE CONDITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/FAILURE_EFFECT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FAILURE EFFECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FAILURE_MODE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FAILURE MODE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FAILURE_PROBABILITY> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "FAILURE PROBABILITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/FAILURE_RATE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FAILURE RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FAIL_CLOSE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "FAIL CLOSE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FAIL_CLOSE_ACTUATOR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "FAIL CLOSE ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FAIL_CLOSE_ARTEFACT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "FAIL CLOSE ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FAIL_CLOSE_VALVE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "FAIL CLOSE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FAIL_LOCKED> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FAIL LOCKED".
<https://posccaesar.org/15926-4/v4/reference-data-item/FAIL_LOCKED_ACTUATOR> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "FAIL LOCKED ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FAIL_LOCKED_ARTEFACT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "FAIL LOCKED ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FAIL_LOCKED_VALVE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "FAIL LOCKED VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FAIL_OPEN> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "FAIL OPEN".
<https://posccaesar.org/15926-4/v4/reference-data-item/FAIL_OPEN_ACTUATOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "FAIL OPEN ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FAIL_OPEN_ARTEFACT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "FAIL OPEN ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FAIL_OPEN_VALVE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "FAIL OPEN VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FAIR_WATER_CONE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "FAIR WATER CONE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FALLING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "FALLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FALLING_FILM_EVAPORATOR> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "FALLING FILM EVAPORATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FALL_ARRESTOR> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FALL ARRESTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FALL_ARRESTOR_BLOCK> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "FALL ARRESTOR BLOCK".
<https://posccaesar.org/15926-4/v4/reference-data-item/FAN> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "FAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/FAN_BLADE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "FAN BLADE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FAN_COWLING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FAN COWLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FAN_HUB> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "FAN HUB".
<https://posccaesar.org/15926-4/v4/reference-data-item/FAN_IMPELLER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FAN IMPELLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FAN_POSITIONER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FAN POSITIONER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FARAD> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "FARAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/FARADAY_CONSTANT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "FARADAY CONSTANT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FARAD_PER_METRE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "FARAD PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FARMING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "FARMING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FASTENER> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FASTENER_HEAD> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FASTENER HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/FASTENING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "FASTENING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FAST_FISSION_FACTOR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "FAST FISSION FACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FAS_TRANSPORTING__in_FREE_ALONGSIDE_SHIP> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "FAS TRANSPORTING (FREE ALONGSIDE SHIP)".
<https://posccaesar.org/15926-4/v4/reference-data-item/FATALITY> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "FATALITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/FATHOM> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "FATHOM".
<https://posccaesar.org/15926-4/v4/reference-data-item/FATIGUE_ANALYSIS_REPORT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "FATIGUE ANALYSIS REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FATIGUE_CORROSION> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "FATIGUE CORROSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/FATIGUE_LIFE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FATIGUE LIFE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FATIGUE_LIMIT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FATIGUE LIMIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FATIGUE_STRENGTH> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "FATIGUE STRENGTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/FATIGUING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "FATIGUING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FATT_ESTIMATING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "FATT ESTIMATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FAULT-TOLERANT_SYSTEM> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "FAULT-TOLERANT SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/FAULT_BLOCK> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FAULT BLOCK".
<https://posccaesar.org/15926-4/v4/reference-data-item/FAULT_CLEARANCE_TIME> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "FAULT CLEARANCE TIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/FAULT_CORRECTION_TIME> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "FAULT CORRECTION TIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/FAULT_CURRENT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FAULT CURRENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FAULT_CURRENT_INTERRUPTION_TIME> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "FAULT CURRENT INTERRUPTION TIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/FAULT_IMPEDANCE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "FAULT IMPEDANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FAULT_PROTECTING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "FAULT PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FAULT_TOLERANCE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "FAULT TOLERANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FAULT_TOLERANT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FAULT TOLERANT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FAULT_TOLERANT_ARTEFACT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "FAULT TOLERANT ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FAX_FORMAT> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "FAX FORMAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FAX_MACHINE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FAX MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FCA_TRANSPORTING__in_FREE_CARRIER> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "FCA TRANSPORTING (FREE CARRIER)".
<https://posccaesar.org/15926-4/v4/reference-data-item/FEASIBILITY_STUDY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "FEASIBILITY STUDY".
<https://posccaesar.org/15926-4/v4/reference-data-item/FEASIBILITY_STUDYING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "FEASIBILITY STUDYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FEEDER> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "FEEDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FEEDER_PROTECTING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "FEEDER PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FEEDING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "FEEDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FEEDSTOCK_ACQUISITION> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "FEEDSTOCK ACQUISITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/FEED_BACK_CONTROL_ALGORITHM> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "FEED BACK CONTROL ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/FEED_BED> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "FEED BED".
<https://posccaesar.org/15926-4/v4/reference-data-item/FEED_FORWARD_CONTROLLING> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "FEED FORWARD CONTROLLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FEED_FORWARD_CONTROL_ALGORITHM> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "FEED FORWARD CONTROL ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/FEED_NOZZLE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FEED NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FEET_PER_100_FEET> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "FEET PER 100 FEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/FEET_PER_FEET> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FEET PER FEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/FEET_PER_INCH> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FEET PER INCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/FEMALE_CONTACT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FEMALE CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FEMALE_ROTOR> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FEMALE ROTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FEMALE_SCREW_PUMP_ROTOR> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "FEMALE SCREW PUMP ROTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FEMTOCOULOMB> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FEMTOCOULOMB".
<https://posccaesar.org/15926-4/v4/reference-data-item/FEMTOMETRE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "FEMTOMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FENDER> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "FENDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FERMENTING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "FERMENTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FERMI_ANGULAR_REPETENCY> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "FERMI ANGULAR REPETENCY".
<https://posccaesar.org/15926-4/v4/reference-data-item/FERMI_ENERGY> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FERMI ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/FERMI_TEMPERATURE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "FERMI TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FERRITE_ROD_ANTENNA> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "FERRITE ROD ANTENNA".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIBRE> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "FIBRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIBRE_OPTIC_POD> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "FIBRE OPTIC POD".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIBRE_OPTIC_TRANSCEIVER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "FIBRE OPTIC TRANSCEIVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIBRE_TUBE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "FIBRE TUBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIELD-EFFECT_TRANSISTOR> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "FIELD-EFFECT TRANSISTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIELD-MOUNTED_MEASURING_INSTRUMENT> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "FIELD-MOUNTED MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIELDBUS> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "FIELDBUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIELD_BEND> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "FIELD BEND".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIELD_BEND_SPECIFICATION> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "FIELD BEND SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIELD_BEND_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "FIELD BEND SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIELD_DEVELOPMENT_PLAN> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "FIELD DEVELOPMENT PLAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIELD_JOINT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FIELD JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIELD_PIPE_BENDING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "FIELD PIPE BENDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIELD_WELD> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "FIELD WELD".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIELD_WINDING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FIELD WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FILE> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "FILE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FILING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "FILING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FILLET_WELD> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FILLET WELD".
<https://posccaesar.org/15926-4/v4/reference-data-item/FILLING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "FILLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FILLISTER_HEAD_THREADED_FASTENER> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "FILLISTER HEAD THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FILTER> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "FILTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FILTERING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "FILTERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FILTERING_ALGORITHM> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "FILTERING ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/FILTERING_ALGORITHM_in_control> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "FILTERING ALGORITHM(control)".
<https://posccaesar.org/15926-4/v4/reference-data-item/FILTERING_CENTRIFUGE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "FILTERING CENTRIFUGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FILTERING_CENTRIFUGE_DRUM> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "FILTERING CENTRIFUGE DRUM".
<https://posccaesar.org/15926-4/v4/reference-data-item/FILTERING_DEVICE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "FILTERING DEVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FILTER_CARTRIDGE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "FILTER CARTRIDGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FILTER_CLOTH> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FILTER CLOTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/FILTER_CONTACT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FILTER CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FILTER_ELEMENT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FILTER ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FILTER_PRESS> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FILTER PRESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/FILTER_REGULATOR> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "FILTER REGULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FILTER_SEPARATOR_WITH_AUTOMATIC_DRAIN> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "FILTER SEPARATOR WITH AUTOMATIC DRAIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/FILTER_SEPARATOR_WITH_MANUAL_DRAIN> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "FILTER SEPARATOR WITH MANUAL DRAIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/FILTER_TRAY> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FILTER TRAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/FILTER_VESSEL> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FILTER VESSEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIN> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "FIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/FINAL_CONTROL_ASSEMBLY> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "FINAL CONTROL ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/FINAL_CONTROL_ASSEMBLY_COMPONENT> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "FINAL CONTROL ASSEMBLY COMPONENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FINAL_CONTROL_FUNCTION> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "FINAL CONTROL FUNCTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/FINAL_SHUT_IN_PRESSURE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "FINAL SHUT IN PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FINAL_TREATMENT_BASIN> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "FINAL TREATMENT BASIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/FINANCE_DISCIPLINE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "FINANCE DISCIPLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FINANCIAL_ACCOUNTING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "FINANCIAL ACCOUNTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FINANCIAL_CONTROLLING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "FINANCIAL CONTROLLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FINANCIAL_FORECASTING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "FINANCIAL FORECASTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FINANCIAL_MANAGEMENT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "FINANCIAL MANAGEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FINANCIAL_PLANNING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "FINANCIAL PLANNING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FINANCIAL_REPORTING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "FINANCIAL REPORTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FINANCIAL_SERVICE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "FINANCIAL SERVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FINANCING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "FINANCING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FINDING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "FINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FINE-STRUCTURE_CONSTANT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "FINE-STRUCTURE CONSTANT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FINISHING_LAYER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "FINISHING LAYER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FINISHING_in_completing> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "FINISHING(completing)".
<https://posccaesar.org/15926-4/v4/reference-data-item/FINISHING_in_treating> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "FINISHING(treating)".
<https://posccaesar.org/15926-4/v4/reference-data-item/FINITE_ELEMENT_ANALYSIS_REPORT> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "FINITE ELEMENT ANALYSIS REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FINNED_TUBE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FINNED TUBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FINNED_TUBE_AIR_PREHEATER> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "FINNED TUBE AIR PREHEATER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FINNED_TUBE_HEAT_EXCHANGER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "FINNED TUBE HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIN_EXCHANGER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FIN EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIN_FAN_COOLER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FIN FAN COOLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRED_BOILER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FIRED BOILER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRED_HEATER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FIRED HEATER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRED_HEATER_TUBE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "FIRED HEATER TUBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIREFIGHTING_EQUIPMENT_LAYOUT_DRAWING> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "FIREFIGHTING EQUIPMENT LAYOUT DRAWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIREMANS_BOOT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FIREMANS BOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIREMANS_EQUIPMENT_CABINET> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "FIREMANS EQUIPMENT CABINET".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIREMANS_HELMET_WITH_VISOR> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "FIREMANS HELMET WITH VISOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIREMANS_RESCUE_MASK> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "FIREMANS RESCUE MASK".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIREMANS_SUIT_WITH_HOOD> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "FIREMANS SUIT WITH HOOD".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIREPROOF> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "FIREPROOF".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIREPROOFING_SUPPORT_CLIP> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "FIREPROOFING SUPPORT CLIP".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIREPROOF_CONNECTOR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "FIREPROOF CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIREWALL__in_stone> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "FIREWALL (stone)".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIREWATER_VALVE_SKID> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "FIREWATER VALVE SKID".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_ALARM_BUTTON> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "FIRE ALARM BUTTON".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_AND_EXPLOSION_ASSESSMENT_REPORT> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "FIRE AND EXPLOSION ASSESSMENT REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_AND_GAS_DETECTION_SYSTEM> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "FIRE AND GAS DETECTION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_AND_GAS_PANEL> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "FIRE AND GAS PANEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_AND_SAFETY_SYSTEM> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "FIRE AND SAFETY SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_AREA> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "FIRE AREA".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_BLANKET> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FIRE BLANKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_DAMPER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FIRE DAMPER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_DAMPER_BLADE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "FIRE DAMPER BLADE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_DAMPER_PANEL> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "FIRE DAMPER PANEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_DETECTING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FIRE DETECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_DETECTING_INSTRUMENT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "FIRE DETECTING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_DETECTION_SYSTEM> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "FIRE DETECTION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_DIVIDER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FIRE DIVIDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_ENGINE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FIRE ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_EXTINGUISER_PROPELLANT_GAS_CAPACITY> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "FIRE EXTINGUISER PROPELLANT GAS CAPACITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_EXTINGUISHANT_CALCULATION> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "FIRE EXTINGUISHANT CALCULATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_EXTINGUISHER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "FIRE EXTINGUISHER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_EXTINGUISHER_REACH_DISTANCE> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "FIRE EXTINGUISHER REACH DISTANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_EXTINGUISHER_WITH_INTERNAL_OR_EXTERNAL_PRESSURE_CARTRIDGE> a owl:Class;
                                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                       rdfs:label "FIRE EXTINGUISHER WITH INTERNAL OR EXTERNAL PRESSURE CARTRIDGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_EXTINGUISHER_WITH_PRESSURIZED_RESERVOIR> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "FIRE EXTINGUISHER WITH PRESSURIZED RESERVOIR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_EXTINGUISHING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "FIRE EXTINGUISHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_EXTINGUISHING_DEVICE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "FIRE EXTINGUISHING DEVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_EXTINGUISING_AGENT_CAPACITY> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "FIRE EXTINGUISING AGENT CAPACITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_FIGHTING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FIRE FIGHTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_FIGHTING_CABINET> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "FIRE FIGHTING CABINET".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_FIGHTING_FLOW_SCHEME> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "FIRE FIGHTING FLOW SCHEME".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_FIGHTING_PUMP> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "FIRE FIGHTING PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_FIGHTING_SYSTEM> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "FIRE FIGHTING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_FIGHTING_TRAINING_AREA> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "FIRE FIGHTING TRAINING AREA".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_FIGHTING_VEHICLE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "FIRE FIGHTING VEHICLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_FOAM_MONITOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "FIRE FOAM MONITOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_HAZARD_MITIGATION_SYSTEM> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "FIRE HAZARD MITIGATION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_HOSE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "FIRE HOSE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_HYDRANT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FIRE HYDRANT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_LOAD> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "FIRE LOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_MONITOR> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FIRE MONITOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_POINT> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "FIRE POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_PROOFING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FIRE PROOFING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_PROOFING_MATERIAL> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "FIRE PROOFING MATERIAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_PROTECTING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "FIRE PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_PROTECTION_PHILOSOPHY> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "FIRE PROTECTION PHILOSOPHY".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_RATED_DOOR_FRAME> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "FIRE RATED DOOR FRAME".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_RESISTANT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FIRE RESISTANT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_RESISTANT_ARTEFACT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "FIRE RESISTANT ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_RESISTANT_CABLE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "FIRE RESISTANT CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_SAFE_VALVE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "FIRE SAFE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_TEST_CERTIFIED_VALVE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "FIRE TEST CERTIFIED VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_TRUCK> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "FIRE TRUCK".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_TUBE_BOILER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "FIRE TUBE BOILER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_WATER_DELUGE_RELEASE_BUTTON> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "FIRE WATER DELUGE RELEASE BUTTON".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_WATER_HOSE_REEL> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "FIRE WATER HOSE REEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_WATER_MONITOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "FIRE WATER MONITOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_WATER_PUMP_PACKAGE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "FIRE WATER PUMP PACKAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_WATER_RELEASE_MONITOR> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "FIRE WATER RELEASE MONITOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE_WATER_SYSTEM> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "FIRE WATER SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRE__GAS_OR_SMOKE_DETECTING> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "FIRE, GAS OR SMOKE DETECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "FIRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRST_AID_CABINET_WITH_STRETCHER> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "FIRST AID CABINET WITH STRETCHER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRST_AID_KIT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FIRST AID KIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRST_END_CONNECTION> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "FIRST END CONNECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRST_RADIATION_CONSTANT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "FIRST RADIATION CONSTANT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRST_STAGE_SEPARATOR> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "FIRST STAGE SEPARATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIRST_TORSIONAL_CRITICAL_SPEED> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "FIRST TORSIONAL CRITICAL SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/FISCAL_MEASURED_AMOUNT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "FISCAL MEASURED AMOUNT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FISCAL_METERING_SYSTEM> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "FISCAL METERING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/FISHING_AREA> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FISHING AREA".
<https://posccaesar.org/15926-4/v4/reference-data-item/FISHTAIL_DRILL_BIT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "FISHTAIL DRILL BIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FISH_PUMP> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "FISH PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/FISSIONING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "FISSIONING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FITTING_in_activity> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "FITTING(activity)".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIVE_STAGE_CENTRIFUGAL_PUMP> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "FIVE STAGE CENTRIFUGAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIXED_ARM_CENTRALIZER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "FIXED ARM CENTRALIZER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIXED_BED> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "FIXED BED".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIXED_BED_REACTION> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "FIXED BED REACTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIXED_BED_REACTOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "FIXED BED REACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIXED_BED_SEPARATION> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "FIXED BED SEPARATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIXED_BED_SEPARATOR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "FIXED BED SEPARATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIXED_BOW_CENTRALIZER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "FIXED BOW CENTRALIZER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIXED_CENTRALIZER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "FIXED CENTRALIZER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIXED_CHOKE_VALVE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "FIXED CHOKE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIXED_CLAMPON_CENTRALIZER> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "FIXED CLAMPON CENTRALIZER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIXED_CONNECTOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "FIXED CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIXED_CUTTER_DRILL_BIT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "FIXED CUTTER DRILL BIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIXED_DATA_FIELD> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "FIXED DATA FIELD".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIXED_FLAT_DISC> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "FIXED FLAT DISC".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIXED_GLOBE_VALVE_PLUG> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "FIXED GLOBE VALVE PLUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIXED_LOADING_ARM> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "FIXED LOADING ARM".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIXED_MULTILOBE_RADIAL_BEARING> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "FIXED MULTILOBE RADIAL BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIXED_MULTILOBE_THRUST_BEARING> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "FIXED MULTILOBE THRUST BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIXED_OIL_AND_GAS_DRILLING_FACILITY> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "FIXED OIL AND GAS DRILLING FACILITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIXED_ONE-PIECE_CENTRALIZER> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "FIXED ONE-PIECE CENTRALIZER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIXED_PETROLEUM_INSTALLATION> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "FIXED PETROLEUM INSTALLATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIXED_RADIO_SYSTEM> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "FIXED RADIO SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIXED_RADIO_UNIT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "FIXED RADIO UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIXED_RESISTOR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FIXED RESISTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIXED_ROOF_TANK> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "FIXED ROOF TANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIXED_SUBSURFACE_PETROLEUM_INSTALLATION> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "FIXED SUBSURFACE PETROLEUM INSTALLATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIXED_SURFACE_PETROLEUM_INSTALLATION> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "FIXED SURFACE PETROLEUM INSTALLATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIXED_THREADED_CENTRALIZER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "FIXED THREADED CENTRALIZER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIXED_TRIP_MECHANICAL_SWITCHING_DEVICE> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "FIXED TRIP MECHANICAL SWITCHING DEVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIXED_TUBE_SHEET_HEAT_EXCHANGER> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "FIXED TUBE SHEET HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIXED_TUBE_SHEET_HEAT_EXCHANGER_WITH_BELLOWS> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "FIXED TUBE SHEET HEAT EXCHANGER WITH BELLOWS".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIXED_VALVE_NEEDLE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "FIXED VALVE NEEDLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FIXING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "FIXING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FJD> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "FJD".
<https://posccaesar.org/15926-4/v4/reference-data-item/FKP> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "FKP".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLAKER> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "FLAKER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLAKING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "FLAKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLAMEPROOF_ENCLOSURE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "FLAMEPROOF ENCLOSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLAME_ARRESTOR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FLAME ARRESTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLAME_DETECTING_INSTRUMENT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "FLAME DETECTING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLAME_DETECTING_MEASURING_ELEMENT> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "FLAME DETECTING MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLAME_DETECTOR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FLAME DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLAME_DETECTOR_RESPONSE_DISTANCE> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "FLAME DETECTOR RESPONSE DISTANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLAME_IONISATION_ANALYSER> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "FLAME IONISATION ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLAME_PIPE_BOILER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "FLAME PIPE BOILER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLAME_RETARDANT_CABLE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "FLAME RETARDANT CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLAME_SELECTOR_SWITCH> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "FLAME SELECTOR SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLAME_SWITCH> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FLAME SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLAMING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "FLAMING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLANGE> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLANGED_ALL_END_ARTEFACT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "FLANGED ALL END ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLANGED_CONNECTION> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "FLANGED CONNECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLANGED_CONNECTION_POINT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "FLANGED CONNECTION POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLANGED_END_ARTEFACT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "FLANGED END ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLANGED_END_FLAT_FACE_ARTEFACT> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "FLANGED END FLAT FACE ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLANGED_END_RAISED_FACE_ARTEFACT> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "FLANGED END RAISED FACE ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLANGED_END_RING_JOINT_ARTEFACT> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "FLANGED END RING JOINT ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLANGED_END_TUBING_HEAD_ADAPTER> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "FLANGED END TUBING HEAD ADAPTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLANGED_HEXAGONAL_NUT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "FLANGED HEXAGONAL NUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLANGED_MOTOR_PUMP> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "FLANGED MOTOR PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLANGED_NOZZLE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FLANGED NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLANGED_PIPE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FLANGED PIPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLANGED_PIPE_CROSS> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "FLANGED PIPE CROSS".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLANGED_RIGID_COUPLING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "FLANGED RIGID COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLANGED_TAPERLOCK_BOSS> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "FLANGED TAPERLOCK BOSS".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLANGED_THERMOWELL> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "FLANGED THERMOWELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLANGE_ADAPTER_O-RING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "FLANGE ADAPTER O-RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLANGE_COLLAR> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FLANGE COLLAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLANGE_ISOLATING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "FLANGE ISOLATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLANGE_MOUNTED_ACTUATOR> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "FLANGE MOUNTED ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLANGE_MOUNTED_PUMP> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "FLANGE MOUNTED PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLAPPER_DISC_SOLENOID_VALVE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "FLAPPER DISC SOLENOID VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLAP_VALVE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "FLAP VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLARE> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "FLARE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLARE_BOOM> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "FLARE BOOM".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLARE_FLUID_DISTRIBUTION_SYSTEM> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "FLARE FLUID DISTRIBUTION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLARE_LIQUID_BURNER_SYSTEM> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "FLARE LIQUID BURNER SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLARE_MAINTENANCE_RELIEF_SYSTEM> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "FLARE MAINTENANCE RELIEF SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLARE_MIXING_CONE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "FLARE MIXING CONE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLARE_STACK_STRUCTURE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "FLARE STACK STRUCTURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLARE_TIP> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "FLARE TIP".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLARE_TOWER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FLARE TOWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLARE_VENT_AND_BLOWDOWN_SYSTEM> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "FLARE VENT AND BLOWDOWN SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLARE_in_alarm> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FLARE(alarm)".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLARING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "FLARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLASHER_in_lighting> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "FLASHER(lighting)".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLASHING_LIGHT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FLASHING LIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLASHING_in_evaporating> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "FLASHING(evaporating)".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLASHING_in_lighting> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "FLASHING(lighting)".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLASH_ALGORITHM> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "FLASH ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLASH_DRUM> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "FLASH DRUM".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLASH_DRYER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FLASH DRYER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLASH_POINT_ANALYSER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "FLASH POINT ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLASH_SEPARATION> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "FLASH SEPARATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLASH_SEPARATOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "FLASH SEPARATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLASH_TOWER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FLASH TOWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLASH_VESSEL> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FLASH VESSEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLASH_WELDING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FLASH WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLATTENING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "FLATTENING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLAT_BAR_PIPE_CLAMP> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "FLAT BAR PIPE CLAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLAT_BAR_PIPE_CLAMP_ASSEMBLY> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "FLAT BAR PIPE CLAMP ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLAT_BATTERY_CELL> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "FLAT BATTERY CELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLAT_BLADE_IMPELLER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "FLAT BLADE IMPELLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLAT_FACE_FLANGE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "FLAT FACE FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLAT_HEAD_THREADED_FASTENER> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "FLAT HEAD THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLAT_MULTICORE_CABLE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "FLAT MULTICORE CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLAT_RING_GASKET> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "FLAT RING GASKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLAT_RUPTURE_DISC> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "FLAT RUPTURE DISC".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLAT_SCREWDRIVER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "FLAT SCREWDRIVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLAWLESS_PROJECT_DELIVERY_PLAN> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "FLAWLESS PROJECT DELIVERY PLAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLAWLESS_PROJECT_DELIVERY_QUALITY_PLAN> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "FLAWLESS PROJECT DELIVERY QUALITY PLAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLEXIBLE_BUSBAR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "FLEXIBLE BUSBAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLEXIBLE_CABLE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FLEXIBLE CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLEXIBLE_COMPRESSION_SLEEVE_COUPLING> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "FLEXIBLE COMPRESSION SLEEVE COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLEXIBLE_CONDUCTOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "FLEXIBLE CONDUCTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLEXIBLE_CONNECTOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "FLEXIBLE CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLEXIBLE_COUPLING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "FLEXIBLE COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLEXIBLE_DISC_COUPLING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "FLEXIBLE DISC COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLEXIBLE_JOINT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FLEXIBLE JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLEXIBLE_LINER_PUMP> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "FLEXIBLE LINER PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLEXIBLE_LOADING_ARM> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "FLEXIBLE LOADING ARM".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLEXIBLE_MEMBER_ROTARY_PUMP> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "FLEXIBLE MEMBER ROTARY PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLEXIBLE_PIPELINE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "FLEXIBLE PIPELINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLEXIBLE_RISER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FLEXIBLE RISER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLEXIBLE_SUBSEA_FLOWLINE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "FLEXIBLE SUBSEA FLOWLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLEXIBLE_SUBSEA_FLOWLINE_JUMPER> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "FLEXIBLE SUBSEA FLOWLINE JUMPER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLEXIBLE_TUBE_PUMP> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "FLEXIBLE TUBE PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLEXIBLE_VANE_PUMP> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "FLEXIBLE VANE PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLEXIBLE_WEDGE_DISK> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "FLEXIBLE WEDGE DISK".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLEXIBLE_WEDGE_GATE_VALVE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "FLEXIBLE WEDGE GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLEXIBLE_WEDGE_GATE_VALVE_BODY> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "FLEXIBLE WEDGE GATE VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLEXIBLE_WEDGE_INSIDE_SCREW_RISING_STEM_BUTT_WELDING_END_GATE_VALVE> a owl:Class;
                                                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                            rdfs:label "FLEXIBLE WEDGE INSIDE SCREW RISING STEM BUTT WELDING END GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLEXIBLE_WEDGE_INSIDE_SCREW_RISING_STEM_FLANGED_END_GATE_VALVE> a owl:Class;
                                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                       rdfs:label "FLEXIBLE WEDGE INSIDE SCREW RISING STEM FLANGED END GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLEXIBLE_WEDGE_INSIDE_SCREW_RISING_STEM_GATE_VALVE> a owl:Class;
                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                           rdfs:label "FLEXIBLE WEDGE INSIDE SCREW RISING STEM GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLEXIBLE_WEDGE_INSIDE_SCREW_RISING_STEM_THREADED_END_GATE_VALVE> a owl:Class;
                                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                        rdfs:label "FLEXIBLE WEDGE INSIDE SCREW RISING STEM THREADED END GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLEXIBLE_WEDGE_INSIDE_SCREW_RISING_STEM_WELDED_BEVELLED_END_GATE_VALVE> a owl:Class;
                                                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                               rdfs:label "FLEXIBLE WEDGE INSIDE SCREW RISING STEM WELDED BEVELLED END GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLEXIBLE_WEDGE_INSIDE_SCREW_RISING_STEM_WELDED_PLAIN_END_GATE_VALVE> a owl:Class;
                                                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                            rdfs:label "FLEXIBLE WEDGE INSIDE SCREW RISING STEM WELDED PLAIN END GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLEXIBLE_WEDGE_OUTSIDE_SCREW_AND_YOKE_RISING_STEM_BUTT_WELDING_END_GATE_VALVE> a owl:Class;
                                                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                                      rdfs:label "FLEXIBLE WEDGE OUTSIDE SCREW AND YOKE RISING STEM BUTT WELDING END GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLEXIBLE_WEDGE_OUTSIDE_SCREW_AND_YOKE_RISING_STEM_FLANGED_END_GATE_VALVE> a owl:Class;
                                                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                                 rdfs:label "FLEXIBLE WEDGE OUTSIDE SCREW AND YOKE RISING STEM FLANGED END GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLEXIBLE_WEDGE_OUTSIDE_SCREW_AND_YOKE_RISING_STEM_GATE_VALVE> a owl:Class;
                                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                     rdfs:label "FLEXIBLE WEDGE OUTSIDE SCREW AND YOKE RISING STEM GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLEXIBLE_WEDGE_OUTSIDE_SCREW_AND_YOKE_RISING_STEM_THREADED_END_GATE_VALVE> a owl:Class;
                                                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                                  rdfs:label "FLEXIBLE WEDGE OUTSIDE SCREW AND YOKE RISING STEM THREADED END GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLEXIBLE_WEDGE_OUTSIDE_SCREW_AND_YOKE_RISING_STEM_WELDED_BEVELLED_END_GATE_VALVE> a owl:Class;
                                                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                                         rdfs:label "FLEXIBLE WEDGE OUTSIDE SCREW AND YOKE RISING STEM WELDED BEVELLED END GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLEXIBLE_WEDGE_OUTSIDE_SCREW_AND_YOKE_RISING_STEM_WELDED_PLAIN_END_GATE_VALVE> a owl:Class;
                                                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                                      rdfs:label "FLEXIBLE WEDGE OUTSIDE SCREW AND YOKE RISING STEM WELDED PLAIN END GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLEXIBLE_WEDGE_OUTSIDE_SCREW_AND_YOKE__RISING_STEM_THREADED_END_GATE_VALVE> a owl:Class;
                                                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                                   rdfs:label "FLEXIBLE WEDGE OUTSIDE SCREW AND YOKE  RISING STEM THREADED END GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLEXIBLY_COUPLED_CENTRIFUGAL_PUMP> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "FLEXIBLY COUPLED CENTRIFUGAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLINGER_LUBRICATOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "FLINGER LUBRICATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLINT_IGNITOR> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FLINT IGNITOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOAT> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "FLOAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOATING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "FLOATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOATING_BALL_CLOSURE_MEMBER> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "FLOATING BALL CLOSURE MEMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOATING_BALL_FULL_BORE_CLOSURE_MEMBER> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "FLOATING BALL FULL BORE CLOSURE MEMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOATING_BALL_REDUCED_BORE_CLOSURE_MEMBER> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "FLOATING BALL REDUCED BORE CLOSURE MEMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOATING_BALL_VALVE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "FLOATING BALL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOATING_DIAPHRAGM> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "FLOATING DIAPHRAGM".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOATING_DIAPHRAGM_SOLENOID_VALVE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "FLOATING DIAPHRAGM SOLENOID VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOATING_HEAD> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FLOATING HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOATING_HEAD_BACKING_DEVICE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "FLOATING HEAD BACKING DEVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOATING_HEAD_COVER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "FLOATING HEAD COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOATING_HEAD_COVER-EXTERNAL> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "FLOATING HEAD COVER-EXTERNAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOATING_HEAD_COVER_BOLT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "FLOATING HEAD COVER BOLT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOATING_HEAD_HEAT_EXCHANGER> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "FLOATING HEAD HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOATING_HEAD_WITH_BACKING_DEVICE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "FLOATING HEAD WITH BACKING DEVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOATING_OIL_AND_GAS_DRILLING_FACILITY> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "FLOATING OIL AND GAS DRILLING FACILITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOATING_RING_SHAFT_SEAL> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "FLOATING RING SHAFT SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOATING_ROOF_TANK> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "FLOATING ROOF TANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOATING_TUBE_SHEET> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "FLOATING TUBE SHEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOATING_TUBE_SHEET_SKIRT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "FLOATING TUBE SHEET SKIRT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOAT_CHAMBER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FLOAT CHAMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOAT_COLLAR> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FLOAT COLLAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOAT_MOUNTING_CONNECTOR> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "FLOAT MOUNTING CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOAT_VALVE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FLOAT VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOAT_VALVE_WITH_MECHANICAL_LINK> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "FLOAT VALVE WITH MECHANICAL LINK".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOAT_VALVE__in_INTERNAL> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "FLOAT VALVE (INTERNAL)".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOCCULATING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FLOCCULATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOCK_POINT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FLOCK POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOODED-MESH_GEAR_COUPLING> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "FLOODED-MESH GEAR COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOODING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "FLOODING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOODLIGHT> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "FLOODLIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOOD_LUBRICATION> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "FLOOD LUBRICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOOD_LUBRICATOR> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "FLOOD LUBRICATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOOR_PLAN> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "FLOOR PLAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOPS> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "FLOPS".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOTATION> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "FLOTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOTATION_SEPARATOR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "FLOTATION SEPARATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOWING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "FLOWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOWLINE> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "FLOWLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOWLINE_FOR_GAS_INJECTION> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "FLOWLINE FOR GAS INJECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOWLINE_FOR_GAS_PRODUCTION> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "FLOWLINE FOR GAS PRODUCTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOWLINE_FOR_OIL_PRODUCTION> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "FLOWLINE FOR OIL PRODUCTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOWLINE_FOR_WATER_INJECTION> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "FLOWLINE FOR WATER INJECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOWLINE_INBOARD_HUB> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "FLOWLINE INBOARD HUB".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOWLINE_SPOOL> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FLOWLINE SPOOL".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOWMETER_TUBE_PROTECTION_COVER> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "FLOWMETER TUBE PROTECTION COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOW_COEFFICIENT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "FLOW COEFFICIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOW_COMPUTER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FLOW COMPUTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOW_CONTROLLER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "FLOW CONTROLLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOW_DETECTOR> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FLOW DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOW_DIRECTION_DETECTOR> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "FLOW DIRECTION DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOW_GAUGE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "FLOW GAUGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOW_INDICATOR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FLOW INDICATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOW_LIMITER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FLOW LIMITER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOW_LOOP> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "FLOW LOOP".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOW_MANIFOLD> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FLOW MANIFOLD".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOW_MEASURING_ELEMENT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "FLOW MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOW_MEASURING_INSTRUMENT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "FLOW MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOW_MEASURING_INSTRUMENT_-_MULTIPHASE> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "FLOW MEASURING INSTRUMENT - MULTIPHASE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOW_MEASURING_RANGE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "FLOW MEASURING RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOW_MEASURING_SYSTEM> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "FLOW MEASURING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOW_MODIFICATION_ACCESSORY> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "FLOW MODIFICATION ACCESSORY".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOW_RANGE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "FLOW RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOW_RATE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "FLOW RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOW_RATE_AT_LOWER_LIMIT_DIFFERENTIAL_PRESSURE> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "FLOW RATE AT LOWER LIMIT DIFFERENTIAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOW_RATE_AT_LOWER_LIMIT_FLOW> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "FLOW RATE AT LOWER LIMIT FLOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOW_RATE_AT_NORMAL_DIFFERENTIAL_PRESSURE> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "FLOW RATE AT NORMAL DIFFERENTIAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOW_RATE_AT_UPPER_LIMIT_DIFFERENTIAL_PRESSURE> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "FLOW RATE AT UPPER LIMIT DIFFERENTIAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOW_RATE_MOLE_BASIS> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "FLOW RATE MOLE BASIS".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOW_RATE_PER_AREA_MASS_BASIS> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "FLOW RATE PER AREA MASS BASIS".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOW_RATE_PER_AREA_MOLE_BASIS> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "FLOW RATE PER AREA MOLE BASIS".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOW_RATE_PER_AREA_VOLUME_BASIS> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "FLOW RATE PER AREA VOLUME BASIS".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOW_RATE_PER_LENGTH_MASS_BASIS> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "FLOW RATE PER LENGTH MASS BASIS".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOW_RATE_PER_LENGTH_VOLUME_BASIS> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "FLOW RATE PER LENGTH VOLUME BASIS".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOW_RECORDER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FLOW RECORDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOW_REGULATOR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FLOW REGULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOW_SCALE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "FLOW SCALE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOW_SIGHT_GLASS> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "FLOW SIGHT GLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOW_STRAIGHTENER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "FLOW STRAIGHTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOW_STRAIGHTENING_VANE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "FLOW STRAIGHTENING VANE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOW_SWITCH> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FLOW SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOW_THROUGH_CYCLONE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "FLOW THROUGH CYCLONE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOW_TOTALIZER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FLOW TOTALIZER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOW_TRANSMITTER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "FLOW TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOW_TRANSMITTER_DATASHEET_DEFINITION> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "FLOW TRANSMITTER DATASHEET DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLOW_TRANSMITTER_DATA_SHEET> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "FLOW TRANSMITTER DATA SHEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUE_GAS_DUCT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FLUE GAS DUCT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUIDISATION_RING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "FLUIDISATION RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUIDISED_BED_BOILER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "FLUIDISED BED BOILER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUIDISING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "FLUIDISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUIDIZED_BED> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FLUIDIZED BED".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUIDIZED_BED_REACTOR> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "FLUIDIZED BED REACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUID_ACCUMULATOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "FLUID ACCUMULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUID_ANALYSIS_REPORT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "FLUID ANALYSIS REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUID_BED_DRYER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "FLUID BED DRYER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUID_COMPARTMENT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "FLUID COMPARTMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUID_CONDUCTOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "FLUID CONDUCTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUID_CONNECTION_POINT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "FLUID CONNECTION POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUID_CONTAINER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "FLUID CONTAINER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUID_CORROSION_LOOP> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "FLUID CORROSION LOOP".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUID_COUPLING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FLUID COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUID_EXPANSION_SYSTEM> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "FLUID EXPANSION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUID_FILTER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FLUID FILTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUID_HEATER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FLUID HEATER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUID_INLET-OUTLET_PORT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "FLUID INLET-OUTLET PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUID_INLET_PORT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "FLUID INLET PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUID_LEAK_DETECTING_INSTRUMENT> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "FLUID LEAK DETECTING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUID_LEAK_DETECTING_MEASURING_ELEMENT> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "FLUID LEAK DETECTING MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUID_LEAK_DETECTION_SYSTEM> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "FLUID LEAK DETECTION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUID_LEAK_DETECTOR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "FLUID LEAK DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUID_MIXER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FLUID MIXER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUID_OUTLET_PORT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "FLUID OUTLET PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUID_PHYSICAL_CONNECTOR> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "FLUID PHYSICAL CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUID_PORT> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "FLUID PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUID_REGULATOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "FLUID REGULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUID_REGULATOR_CAP> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "FLUID REGULATOR CAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUID_SEPARATOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "FLUID SEPARATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUID_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "FLUID SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUID_SPLITTER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FLUID SPLITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUID_STABILIZER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "FLUID STABILIZER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUID_STABILIZING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "FLUID STABILIZING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUID_STATE_CHANGER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "FLUID STATE CHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUID_STORAGE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FLUID STORAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUID_STORAGE_WELL> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "FLUID STORAGE WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUID_TRANSPORT_ALGORITHM> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "FLUID TRANSPORT ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUID_VELOCITY_CORROSION_LOOP> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "FLUID VELOCITY CORROSION LOOP".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUID_YIELD_POINT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "FLUID YIELD POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUME> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "FLUME".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUORESCENT_LAMP> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "FLUORESCENT LAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUORESCENT_TUBE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "FLUORESCENT TUBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUORESCENT_TUBE_FIXTURE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "FLUORESCENT TUBE FIXTURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUORESCING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FLUORESCING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUORIDATING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FLUORIDATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUORINATING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FLUORINATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUSHING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "FLUSHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUSHING_PORT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FLUSHING PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUSHING_PUMP> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FLUSHING PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUSH_BOTTOM_VALVE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "FLUSH BOTTOM VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUTED_PAN_HEAD_THREADED_FASTENER> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "FLUTED PAN HEAD THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUTED_ROUND_HEAD_THREADED_FASTENER> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "FLUTED ROUND HEAD THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUTED_SOCKET_FLAT_HEAD_THREADED_FASTENER> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "FLUTED SOCKET FLAT HEAD THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUTED_SOCKET_HEAD_THREADED_FASTENER> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "FLUTED SOCKET HEAD THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUX-CORED_ARC_WELDING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "FLUX-CORED ARC WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLUXING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "FLUXING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLY-THROUGH_RECORD> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "FLY-THROUGH RECORD".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLYING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "FLYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLYING_CHEMICAL_LEAD> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "FLYING CHEMICAL LEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLYING_ELECTRICAL_LEAD> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "FLYING ELECTRICAL LEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLYING_HYDRAULIC_LEAD> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "FLYING HYDRAULIC LEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLYING_LEAD> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FLYING LEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLYING_OPTICAL_LEAD> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "FLYING OPTICAL LEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLYWHEEL> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "FLYWHEEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLYWHEEL_GUARD> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FLYWHEEL GUARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/FLY_WEIGHT> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "FLY WEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FM-200_FIRE_EXTINGUISHER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "FM-200 FIRE EXTINGUISHER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOAMING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "FOAMING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOAM_FIRE_EXTINGUISHER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "FOAM FIRE EXTINGUISHER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOAM_GLASS_INSULATION> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "FOAM GLASS INSULATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOAM_HOSE_REEL> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FOAM HOSE REEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOAM_INJECTION_PACKAGE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "FOAM INJECTION PACKAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOAM_TRAP> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "FOAM TRAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOB_TRANSPORTING__in_FREE_ON_BOARD> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "FOB TRANSPORTING (FREE ON BOARD)".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOCUSSING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "FOCUSSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOG_DETECTING_SENSOR> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "FOG DETECTING SENSOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOIL> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "FOIL".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOIL_LAYER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "FOIL LAYER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOLDING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "FOLDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOLDING_DOOR_FRAME> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "FOLDING DOOR FRAME".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOLLOWING_in_happening> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "FOLLOWING(happening)".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOLLOWING_in_moving> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "FOLLOWING(moving)".
<https://posccaesar.org/15926-4/v4/reference-data-item/FONT> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "FONT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT-CANDLE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FOOT-CANDLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT-CANDLE_SECOND> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "FOOT-CANDLE SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT-MOUNTED_CENTRIFUGAL_PUMP> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "FOOT-MOUNTED CENTRIFUGAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOTNOTE> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "FOOTNOTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOTPRINT_DRAWING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "FOOTPRINT DRAWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_CUBED_PER_BARREL> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "FOOT CUBED PER BARREL".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_CUBED_PER_DAY> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "FOOT CUBED PER DAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_CUBED_PER_FOOT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "FOOT CUBED PER FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_CUBED_PER_HOUR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "FOOT CUBED PER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_CUBED_PER_MINUTE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "FOOT CUBED PER MINUTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_CUBED_PER_MINUTE_SQUARE_FOOT> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "FOOT CUBED PER MINUTE SQUARE FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_CUBED_PER_MOLE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "FOOT CUBED PER MOLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_CUBED_PER_MOLE-POUND_MASS> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "FOOT CUBED PER MOLE-POUND MASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_CUBED_PER_SACK> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "FOOT CUBED PER SACK".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_CUBED_PER_SECOND> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "FOOT CUBED PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_CUBED_PER_SECOND_SQUARE_FOOT> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "FOOT CUBED PER SECOND SQUARE FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_DEGREE_FAHRENHEIT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "FOOT DEGREE FAHRENHEIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_GEAR> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "FOOT GEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_H2O_AT_60_DEGREE_FAHRENHEIT> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "FOOT H2O AT 60 DEGREE FAHRENHEIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_HOUR> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "FOOT HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_MOUNTED_CASING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "FOOT MOUNTED CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_PER_BARREL> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "FOOT PER BARREL".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_PER_DAY> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FOOT PER DAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_PER_FOOT_CUBED> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "FOOT PER FOOT CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_PER_HOUR> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FOOT PER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_PER_METRE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FOOT PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_PER_MICROSECOND> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "FOOT PER MICROSECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_PER_MILE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FOOT PER MILE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_PER_MILLISECOND> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "FOOT PER MILLISECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_PER_MINUTE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "FOOT PER MINUTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_PER_SECOND> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "FOOT PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_PER_SECOND_SQUARED> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "FOOT PER SECOND SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_PER_US_GALLON> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "FOOT PER US GALLON".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_POUNDAL> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FOOT POUNDAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_POUND_FORCE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "FOOT POUND FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_POUND_FORCE_PER_BARREL> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "FOOT POUND FORCE PER BARREL".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_POUND_FORCE_PER_MINUTE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "FOOT POUND FORCE PER MINUTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_POUND_FORCE_PER_POUND_MASS> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "FOOT POUND FORCE PER POUND MASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_POUND_FORCE_PER_SECOND> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "FOOT POUND FORCE PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_POUND_FORCE_PER_SQUARE_INCH> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "FOOT POUND FORCE PER SQUARE INCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_POUND_FORCE_PER_US_GALLON> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "FOOT POUND FORCE PER US GALLON".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_POUND_MASS> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "FOOT POUND MASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_POUND_MASS_PER_MINUTE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "FOOT POUND MASS PER MINUTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_POUND_MASS_PER_SECOND> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "FOOT POUND MASS PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_POUND_MASS_PER_US_GALLON> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "FOOT POUND MASS PER US GALLON".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_SECOND> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FOOT SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_SQUARED> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FOOT SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_SUPPORT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FOOT SUPPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_SWITCH> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FOOT SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_TO_THE_FOURTH> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "FOOT TO THE FOURTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_VALVE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "FOOT VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOOT_VALVE_WITH_STRAINER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "FOOT VALVE WITH STRAINER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORBIDDING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "FORBIDDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORCE> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORCED-OUTAGE_DURATION> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "FORCED-OUTAGE DURATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORCED_CIRCULATION_COOLING_SYSTEM> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "FORCED CIRCULATION COOLING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORCED_COOLED_TRANSFORMER> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "FORCED COOLED TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORCED_COOLING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FORCED COOLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORCED_DOWN_DRAUGHT_FURNACE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "FORCED DOWN DRAUGHT FURNACE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORCED_DRAFT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FORCED DRAFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORCED_DRAFT_EXCHANGER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "FORCED DRAFT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORCED_DRAFT_FAN> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "FORCED DRAFT FAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORCED_DRAUGHT_AIR_COOLER> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "FORCED DRAUGHT AIR COOLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORCED_DRAUGHT_COOLING_TOWER> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "FORCED DRAUGHT COOLING TOWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORCED_DRAUGHT_FURNACE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "FORCED DRAUGHT FURNACE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORCED_FEED_LUBRICATION_SYSTEM> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "FORCED FEED LUBRICATION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORCED_UP_DRAUGHT_FURNACE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "FORCED UP DRAUGHT FURNACE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORCED_VENTILATION_SYSTEM> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "FORCED VENTILATION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORCE_BLOCK_HIGH_HIGH_PORT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "FORCE BLOCK HIGH HIGH PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORCE_BLOCK_LOW_LOW_PORT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "FORCE BLOCK LOW LOW PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORCE_BLOCK_PORT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "FORCE BLOCK PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORCE_DISABLE_HIGH_PORT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "FORCE DISABLE HIGH PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORCE_DISABLE_LOW_PORT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "FORCE DISABLE LOW PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORCE_MEASURING_ELEMENT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "FORCE MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORCE_MEASURING_INSTRUMENT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "FORCE MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORCE_SAFEGUARD_HIGH_PORT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "FORCE SAFEGUARD HIGH PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORCE_SAFEGUARD_LOW_PORT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "FORCE SAFEGUARD LOW PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORCE_SCALE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FORCE SCALE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORCE_SUPPRESS_HIGH_HIGH_PORT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "FORCE SUPPRESS HIGH HIGH PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORCE_SUPPRESS_LOW_LOW_PORT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "FORCE SUPPRESS LOW LOW PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORCE_SUPPRESS_PORT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "FORCE SUPPRESS PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORCE_SUPPRESS_WARNING_HIGH_PORT> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "FORCE SUPPRESS WARNING HIGH PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORCE_SUPPRESS_WARNING_LOW_PORT> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "FORCE SUPPRESS WARNING LOW PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORCE_TOTALIZING_PORT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "FORCE TOTALIZING PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORCE_TRACKING_PORT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "FORCE TRACKING PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORCE_TRANSMITTER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "FORCE TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORCING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "FORCING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORECASTING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FORECASTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOREST_GROUND> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FOREST GROUND".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORGED> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "FORGED".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORGED_ARTEFACT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "FORGED ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORGED_CASING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FORGED CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORGED_CRANKSHAFT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "FORGED CRANKSHAFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORGED_NOZZLE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FORGED NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORGE_WELDING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FORGE WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORGING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "FORGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORKLIFT_TRUCK> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FORKLIFT TRUCK".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORMALISING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FORMALISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORMATION> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "FORMATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORMATION_EVALUATION_CIRCULATING_AND_CONDITIONING_ACTIVITY> a owl:Class;
                                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                   rdfs:label "FORMATION EVALUATION CIRCULATING AND CONDITIONING ACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORMATION_EVALUATION_COIL_TUBING_RIGING> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "FORMATION EVALUATION COIL TUBING RIGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORMATION_EVALUATION_OTHER_ACTIVITY> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "FORMATION EVALUATION OTHER ACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORMATION_EVALUATION_TRIPPING_ACTIVITY> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "FORMATION EVALUATION TRIPPING ACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORMATION_EVALUATION_WAITING_ACTIVITY> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "FORMATION EVALUATION WAITING ACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORMATION_INTEGRITY_TESTING> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "FORMATION INTEGRITY TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORMATION_PORE_PRESSURE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "FORMATION PORE PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORMATION_STRENGTH> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "FORMATION STRENGTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORMATION_STRENGTH_AT_DEPTH> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "FORMATION STRENGTH AT DEPTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORMATTED_STRING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "FORMATTED STRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORMING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "FORMING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORMING_AND_HEAT_TREATMENT_PROCEDURE> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "FORMING AND HEAT TREATMENT PROCEDURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORMYLATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FORMYLATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORM_A_TERMINAL_HEAD> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "FORM A TERMINAL HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORM_J_TERMINAL_HEAD> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "FORM J TERMINAL HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORTRAN> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "FORTRAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORTRAN_77> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "FORTRAN 77".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORTRAN_95> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "FORTRAN 95".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORWARDING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "FORWARDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORWARD_CIRCULATION_WELL_KILLING_PROCEDURE> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "FORWARD CIRCULATION WELL KILLING PROCEDURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FORWARDorREVERSE_THRUST_GEARBOX> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "FORWARD/REVERSE THRUST GEARBOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOULING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "FOULING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOULING_FACTOR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FOULING FACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOUNDATION> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "FOUNDATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOUNDATION_BOLT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "FOUNDATION BOLT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOUNDATION_DESIGN_DRAWING> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "FOUNDATION DESIGN DRAWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOUNDATION_DRAWING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "FOUNDATION DRAWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOUNDATION_Fieldbus_H1> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "FOUNDATION Fieldbus H1".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOUNDATION_LAYOUT_DRAWING> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "FOUNDATION LAYOUT DRAWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOUNDATION_LOADING_DRAWING> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "FOUNDATION LOADING DRAWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOUNDATION_SKIRT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "FOUNDATION SKIRT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOUNDATION_TORQUE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "FOUNDATION TORQUE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOUNDATION_TORQUE_ON_X-AXIS__in_LONGITUDINAL> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "FOUNDATION TORQUE ON X-AXIS (LONGITUDINAL)".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOUNDATION_TORQUE_ON_Y-AXIS__in_TRANSVERSE> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "FOUNDATION TORQUE ON Y-AXIS (TRANSVERSE)".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOUNDATION_TORQUE_ON_Z-AXIS__in_VERTICAL> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "FOUNDATION TORQUE ON Z-AXIS (VERTICAL)".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOUNDING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "FOUNDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOUR-QUADRANT_CONVERTER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "FOUR-QUADRANT CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOUR-SWITCH_MESH_SUBSTATION> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "FOUR-SWITCH MESH SUBSTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOUR-SWITCH_MESH_SUBSTATION_WITH_MESH_OPENING_DISCONNECTORS> a owl:Class;
                                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                    rdfs:label "FOUR-SWITCH MESH SUBSTATION WITH MESH OPENING DISCONNECTORS".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOURIER_NUMBER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FOURIER NUMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOURIER_NUMBER_FOR_MASS_TRANSFER> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "FOURIER NUMBER FOR MASS TRANSFER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOURTH_LATERAL_CRITICAL_SPEED> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "FOURTH LATERAL CRITICAL SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOURTH_LATERAL_CRITICAL_SPEED_DAMPED> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "FOURTH LATERAL CRITICAL SPEED DAMPED".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOURTH_LATERAL_CRITICAL_SPEED_UNDAMPED> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "FOURTH LATERAL CRITICAL SPEED UNDAMPED".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOURTH_STAGE_SEPARATOR> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "FOURTH STAGE SEPARATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOURTH_TORSIONAL_CRITICAL_SPEED> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "FOURTH TORSIONAL CRITICAL SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOUR_AXIS_SWIVEL_JOINT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "FOUR AXIS SWIVEL JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOUR_LOBE_PUMP> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FOUR LOBE PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOUR_PORT_VALVE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "FOUR PORT VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOUR_STAGE_CENTRIFUGAL_PUMP> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "FOUR STAGE CENTRIFUGAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/FOUR_WAY_VALVE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FOUR WAY VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FRACTIONAL_HORSEPOWER_MOTOR> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "FRACTIONAL HORSEPOWER MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FRACTIONAL_SLOT_WINDING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "FRACTIONAL SLOT WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FRACTIONATING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FRACTIONATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FRACTURED_ZONE_WELLBORE_SECTION> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "FRACTURED ZONE WELLBORE SECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/FRACTURE_APPEARANCE_TRANSITION_TEMPERATURE> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "FRACTURE APPEARANCE TRANSITION TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FRACTURING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "FRACTURING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FRAGMENTATING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FRAGMENTATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FRAGMENTING_RUPTURING_DISC> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "FRAGMENTING RUPTURING DISC".
<https://posccaesar.org/15926-4/v4/reference-data-item/FRAGMENTISING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FRAGMENTISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FRAISING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "FRAISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FRAME> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "FRAME".
<https://posccaesar.org/15926-4/v4/reference-data-item/FRAMEWORK_OUTER_ROOF> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "FRAMEWORK OUTER ROOF".
<https://posccaesar.org/15926-4/v4/reference-data-item/FRAMEWORK_STUD> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FRAMEWORK STUD".
<https://posccaesar.org/15926-4/v4/reference-data-item/FRAMEWORK_WALL> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FRAMEWORK WALL".
<https://posccaesar.org/15926-4/v4/reference-data-item/FRAME_BOX> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "FRAME BOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/FRAME_BOX_AND_COLUMN> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "FRAME BOX AND COLUMN".
<https://posccaesar.org/15926-4/v4/reference-data-item/FRAME_LEAKAGE_PROTECTING> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "FRAME LEAKAGE PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FRAME_SURFACE_COOLED_MACHINE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "FRAME SURFACE COOLED MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FRANCHISING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FRANCHISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FRANCIS-VANE_PUMP_IMPELLER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "FRANCIS-VANE PUMP IMPELLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FRANCIS_TURBINE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "FRANCIS TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FREARSON_FILLISTER_HEAD_THREADED_FASTENER> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "FREARSON FILLISTER HEAD THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FREARSON_FLAT_HEAD_THREADED_FASTENER> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "FREARSON FLAT HEAD THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FREARSON_OVAL_HEAD_THREADED_FASTENER> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "FREARSON OVAL HEAD THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FREARSON_ROUND_HEAD_THREADED_FASTENER> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "FREARSON ROUND HEAD THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FREARSON_SCREWDRIVER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "FREARSON SCREWDRIVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FREEING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "FREEING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FREEZER> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "FREEZER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FREEZE_CONDENSER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "FREEZE CONDENSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FREEZING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "FREEZING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FREEZING_POINT_ANALYSER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "FREEZING POINT ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FREEZING_TEMPERATURE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "FREEZING TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FREE_CONNECTOR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FREE CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FREE_COUPLER_CONNECTOR> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "FREE COUPLER CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FREE_FORM_FORGED_CRANKSHAFT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "FREE FORM FORGED CRANKSHAFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FREIGHTING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "FREIGHTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FREIGHT_CARRIER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "FREIGHT CARRIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FREIGHT_CONTAINER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "FREIGHT CONTAINER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FRENCH_LANGUAGE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "FRENCH LANGUAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FREQUENCY> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "FREQUENCY".
<https://posccaesar.org/15926-4/v4/reference-data-item/FREQUENCY-MULTIPLICATION_DIODE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "FREQUENCY-MULTIPLICATION DIODE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FREQUENCY_CONVERTER_SUBSTATION> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "FREQUENCY CONVERTER SUBSTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/FREQUENCY_GENERATOR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "FREQUENCY GENERATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FREQUENCY_INTERVAL> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "FREQUENCY INTERVAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/FREQUENCY_MEASURING_INSTRUMENT> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "FREQUENCY MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FREQUENCY_MEASURING_RANGE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "FREQUENCY MEASURING RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FREQUENCY_PROTECTING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "FREQUENCY PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FREQUENCY_RANGE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "FREQUENCY RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FREQUENCY_RATED_APPARATUS> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "FREQUENCY RATED APPARATUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/FREQUENCY_SCALE_CLASS> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "FREQUENCY SCALE CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/FREQUENCY_TO_CURRENT_SIGNAL_CONVERTER> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "FREQUENCY TO CURRENT SIGNAL CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FREQUENCY_TO_VOLTAGE_SIGNAL_CONVERTER> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "FREQUENCY TO VOLTAGE SIGNAL CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FREQUENCY_TRANSMITTER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "FREQUENCY TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FRESHWATER_COOLING_SYSTEM> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "FRESHWATER COOLING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/FRESH_WATER_PUMP> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "FRESH WATER PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/FRETTING_WEAR> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FRETTING WEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FRICTION_LOSS> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FRICTION LOSS".
<https://posccaesar.org/15926-4/v4/reference-data-item/FRICTION_ROLLER_ADJUSTABLE_SPEED_DRIVE> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "FRICTION ROLLER ADJUSTABLE SPEED DRIVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FRICTION_TORSIONAL_VIBRATION_DAMPER> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "FRICTION TORSIONAL VIBRATION DAMPER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FRICTION_WELDING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "FRICTION WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FROG-LEG_WINDING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "FROG-LEG WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FRONT-END_ENGINEERING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "FRONT-END ENGINEERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FRONT_END_ENGINEERING_AND_DESIGN> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "FRONT END ENGINEERING AND DESIGN".
<https://posccaesar.org/15926-4/v4/reference-data-item/FRONT_END_VESSEL_SHELL_FLANGE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "FRONT END VESSEL SHELL FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FROUDE_NUMBER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FROUDE NUMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUELING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "FUELING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUEL_CELL> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "FUEL CELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUEL_CONSUMPTION> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "FUEL CONSUMPTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUEL_FILTER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FUEL FILTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUEL_GAS_BURNER_ELEMENT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "FUEL GAS BURNER ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUEL_GAS_PACKAGE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "FUEL GAS PACKAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUEL_HEATER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FUEL HEATER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUEL_HOSE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "FUEL HOSE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUEL_INJECTION_CONTROL_SYSTEM> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "FUEL INJECTION CONTROL SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUEL_INJECTION_VALVE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "FUEL INJECTION VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUEL_INJECTION_VALVE_FOR_CYLINDER_HEAD_WITH_BUILT_ON_VALVE_HOUSING> a owl:Class;
                                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                           rdfs:label "FUEL INJECTION VALVE FOR CYLINDER HEAD WITH BUILT ON VALVE HOUSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUEL_INJECTION_VALVE_FOR_CYLINDER_HEAD_WITH_INTEGRATED_VALVES> a owl:Class;
                                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                      rdfs:label "FUEL INJECTION VALVE FOR CYLINDER HEAD WITH INTEGRATED VALVES".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUEL_INJECTOR> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FUEL INJECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUEL_MANIFOLD> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FUEL MANIFOLD".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUEL_MILEAGE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FUEL MILEAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUEL_NOZZLE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FUEL NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUEL_OIL_BURNER_ELEMENT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "FUEL OIL BURNER ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUEL_OIL_TRANSFER_PUMP> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "FUEL OIL TRANSFER PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUEL_SUPPLY_SYSTEM> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "FUEL SUPPLY SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUEL_SYSTEM> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FUEL SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUEL_TANK> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "FUEL TANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUGACITY_OF_B> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FUGACITY OF B".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUGITIVE_EMISSION_TO_AIR> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "FUGITIVE EMISSION TO AIR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FULL-TURN_ACTUATOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "FULL-TURN ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FULL-WAVE_PHASE_COMPARISON_PROTECTING> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "FULL-WAVE PHASE COMPARISON PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FULLY_INSULATED_CURRENT_TRANSFORMER> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "FULLY INSULATED CURRENT TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FULLY_THREADED_FASTENER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "FULLY THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FULLY_THREADED_STUD_BOLT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "FULLY THREADED STUD BOLT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FULL_BORE_BALL_VALVE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "FULL BORE BALL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FULL_BORE_DIAPHRAGM_VALVE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "FULL BORE DIAPHRAGM VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FULL_BORE_ECCENTRIC_BALL_VALVE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "FULL BORE ECCENTRIC BALL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FULL_BORE_FLOATING_BALL_VALVE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "FULL BORE FLOATING BALL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FULL_BORE_GLOBE_VALVE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "FULL BORE GLOBE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FULL_BORE_PLUG_VALVE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "FULL BORE PLUG VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FULL_BORE_PLUG_VALVE_BODY> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "FULL BORE PLUG VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/FULL_BORE_TRUNNION_BALL_VALVE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "FULL BORE TRUNNION BALL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FULL_BORE_VALVE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "FULL BORE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FULL_BORE_VALVE_BODY> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "FULL BORE VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/FULL_CONTAINMENT_TANK> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "FULL CONTAINMENT TANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/FULL_CONTAINMENT_TANK_PIT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "FULL CONTAINMENT TANK PIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FULL_DISTANCE_PROTECTING> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "FULL DISTANCE PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FULL_FACE_GASKET> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "FULL FACE GASKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/FULL_INSPECTION> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "FULL INSPECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/FULL_LOAD_AND_SPEED_TEST> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "FULL LOAD AND SPEED TEST".
<https://posccaesar.org/15926-4/v4/reference-data-item/FULL_OPENING_SWING_CHECK_VALVE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "FULL OPENING SWING CHECK VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FULL_OPENING_VALVE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "FULL OPENING VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FULL_PIPE_COUPLING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "FULL PIPE COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FULL_SPLIT_MECHANICAL_SEAL> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "FULL SPLIT MECHANICAL SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/FULL_VACUUM> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FULL VACUUM".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUMING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "FUMING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTIONAL_CLASS> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "FUNCTIONAL CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTIONAL_MAPPER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "FUNCTIONAL MAPPER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTIONAL_PACKAGE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "FUNCTIONAL PACKAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTIONAL_POINT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "FUNCTIONAL POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTIONAL_REQUIREMENTS_CLASS> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "FUNCTIONAL REQUIREMENTS CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTIONAL_REQUIREMENT_DEFINITION> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "FUNCTIONAL REQUIREMENT DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTIONAL_REQUIREMENT_SPECIFICATION> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "FUNCTIONAL REQUIREMENT SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTIONING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FUNCTIONING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_ABS> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FUNCTION ABS".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_ACOS> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FUNCTION ACOS".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_ADD> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FUNCTION ADD".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_AM> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FUNCTION AM".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_AND> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FUNCTION AND".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_ASIN> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FUNCTION ASIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_ATAN> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FUNCTION ATAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_AVER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FUNCTION AVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_BIT-N> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FUNCTION BIT-N".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_C> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "FUNCTION C".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_COS> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FUNCTION COS".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_CS> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FUNCTION CS".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_CT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FUNCTION CT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_DEADT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FUNCTION DEADT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_DEMUX-B> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "FUNCTION DEMUX-B".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_DEMUX-N> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "FUNCTION DEMUX-N".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_DIF> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FUNCTION DIF".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_DIV> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FUNCTION DIV".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_EQ> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FUNCTION EQ".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_EVALUATING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "FUNCTION EVALUATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_EXP> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FUNCTION EXP".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_EXPT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FUNCTION EXPT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_FAILED_PORT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "FUNCTION FAILED PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_FIO> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FUNCTION FIO".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_FTRIG> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FUNCTION FTRIG".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_GE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FUNCTION GE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_GT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FUNCTION GT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_H-B> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FUNCTION H-B".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_H-N> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FUNCTION H-N".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_IN-A> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FUNCTION IN-A".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_IN-B> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FUNCTION IN-B".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_IN-CB> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FUNCTION IN-CB".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_IN-CN> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FUNCTION IN-CN".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_IN-I> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FUNCTION IN-I".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_IN-W> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FUNCTION IN-W".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_INTEGR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "FUNCTION INTEGR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_LE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FUNCTION LE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_LIMIT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FUNCTION LIMIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_LN> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FUNCTION LN".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_LOG> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FUNCTION LOG".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_LT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FUNCTION LT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_MAX> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FUNCTION MAX".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_MIN> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FUNCTION MIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_MOD> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FUNCTION MOD".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_MUL> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FUNCTION MUL".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_MUX-B> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FUNCTION MUX-B".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_MUX-N> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FUNCTION MUX-N".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_NE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FUNCTION NE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_NONLIN> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "FUNCTION NONLIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_NOT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FUNCTION NOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_OR> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FUNCTION OR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_OUT-A> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FUNCTION OUT-A".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_OUT-B> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FUNCTION OUT-B".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_OUT-CB> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "FUNCTION OUT-CB".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_OUT-CN> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "FUNCTION OUT-CN".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_OUT-W> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FUNCTION OUT-W".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_PWM> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FUNCTION PWM".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_REG> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FUNCTION REG".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_RSFF> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FUNCTION RSFF".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_RTRIG> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FUNCTION RTRIG".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_SAM> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FUNCTION SAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_SCAL> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FUNCTION SCAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_SEL-B> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FUNCTION SEL-B".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_SEL-N> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FUNCTION SEL-N".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_SEO> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FUNCTION SEO".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_SIN> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FUNCTION SIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_SQRT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FUNCTION SQRT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_SRFF> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FUNCTION SRFF".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_SUB> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FUNCTION SUB".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_TAN> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FUNCTION TAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_TOF1> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FUNCTION TOF1".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_TON1> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FUNCTION TON1".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_TP1> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FUNCTION TP1".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_XOR> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FUNCTION XOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_Y-FCOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "FUNCTION Y-FCOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_Y-HF> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "FUNCTION Y-HF".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_Y-L> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FUNCTION Y-L".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_Y-SSP> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FUNCTION Y-SSP".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_Y-SST> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FUNCTION Y-SST".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNCTION_in_math> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "FUNCTION(math)".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNDING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "FUNDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNNEL> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "FUNNEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUNNELLING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "FUNNELLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FURFURAL_EXTRACTION> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "FURFURAL EXTRACTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/FURNACE> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "FURNACE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FURNACE_BRAZING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "FURNACE BRAZING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FURNISHING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "FURNISHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUSE> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "FUSE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUSE-BASE_CONTACT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "FUSE-BASE CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUSE-CARRIER_CONTACT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "FUSE-CARRIER CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUSE-COMBINATION_UNIT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "FUSE-COMBINATION UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUSE-DISCONNECTOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "FUSE-DISCONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUSE-LINK_CONTACT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "FUSE-LINK CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUSE-SWITCH> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FUSE-SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUSE-SWITCH-DISCONNECTOR> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "FUSE-SWITCH-DISCONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUSED_CAST_REFRACTORY_LINING> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "FUSED CAST REFRACTORY LINING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUSE_BASE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "FUSE BASE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUSE_CARRIER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FUSE CARRIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUSE_ELEMENT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "FUSE ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUSE_HOLDER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "FUSE HOLDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUSE_LINK> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "FUSE LINK".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUSE_PROTECTING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "FUSE PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUSIBLE_BULB_SPRINKLER_NOZZLE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "FUSIBLE BULB SPRINKLER NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUSING-UNITING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FUSING-UNITING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUSING_in_reducing> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "FUSING(reducing)".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUSION_BONDED_EPOXY_COATING> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "FUSION BONDED EPOXY COATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/FUSION_WELDING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "FUSION WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/Feature> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "Feature".
<https://posccaesar.org/15926-4/v4/reference-data-item/FeatureWholePart> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "FeatureWholePart".
<https://posccaesar.org/15926-4/v4/reference-data-item/FunctionalMapping> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "FunctionalMapping".
<https://posccaesar.org/15926-4/v4/reference-data-item/FunctionalObject> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "FunctionalObject".
<https://posccaesar.org/15926-4/v4/reference-data-item/FunctionalPhysicalObject> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "FunctionalPhysicalObject".
<https://posccaesar.org/15926-4/v4/reference-data-item/G-FACTOR> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "G-FACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/G-FACTOR_OF_ATOM__PARTICLE__OR_NUCLEUS> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "G-FACTOR OF ATOM, PARTICLE, OR NUCLEUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAIN> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "GAIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAINING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "GAINING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAINING_in_increasing> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "GAINING(increasing)".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAINING_in_obtaining> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "GAINING(obtaining)".
<https://posccaesar.org/15926-4/v4/reference-data-item/GALLEY> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "GALLEY".
<https://posccaesar.org/15926-4/v4/reference-data-item/GALLING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "GALLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GALLON_PER_SACK> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "GALLON PER SACK".
<https://posccaesar.org/15926-4/v4/reference-data-item/GALVANIC_CORROSION> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "GALVANIC CORROSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/GALVANIC_ISOLATOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "GALVANIC ISOLATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/GALVANISING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "GALVANISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GALVANIZING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "GALVANIZING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GALVANOMETER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "GALVANOMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAMMA> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "GAMMA".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAMMA_DETECTING_MEASURING_ELEMENT> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "GAMMA DETECTING MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAMMA_RAY_LOG> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "GAMMA RAY LOG".
<https://posccaesar.org/15926-4/v4/reference-data-item/GANGING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "GANGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GANNT_CHART> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "GANNT CHART".
<https://posccaesar.org/15926-4/v4/reference-data-item/GANTRY> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "GANTRY".
<https://posccaesar.org/15926-4/v4/reference-data-item/GANTRY_CRANE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "GANTRY CRANE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAP> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "GAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAP_ENERGY> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "GAP ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/GARTER_SPRING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "GARTER SPRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS-BLAST_CIRCUIT_BREAKER> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "GAS-BLAST CIRCUIT BREAKER".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS-FILLED_LAMP> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "GAS-FILLED LAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS-FILLED_TUBE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "GAS-FILLED TUBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS-INSULATED_METAL-ENCLOSED_SWITCHGEAR_AND_CONTROL_GEAR> a owl:Class;
                                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                 rdfs:label "GAS-INSULATED METAL-ENCLOSED SWITCHGEAR AND CONTROL GEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS-LIQUID_SEPARATOR> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "GAS-LIQUID SEPARATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS-OIL_RATIO_AT_T_AND_P> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "GAS-OIL RATIO AT T AND P".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS-OIL_RATIO_DURING_TEST_AT_STANDARD_CONDITIONS> a owl:Class;
                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "GAS-OIL RATIO DURING TEST AT STANDARD CONDITIONS".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS-OIL_RATIO_DURING_TEST_AT_UPPER_LIMIT_FLOW_CONDITIONS> a owl:Class;
                                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                 rdfs:label "GAS-OIL RATIO DURING TEST AT UPPER LIMIT FLOW CONDITIONS".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS-OIL_RATIO_FOR_EXPORT_AT_STANDARD_CONDITIONS> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "GAS-OIL RATIO FOR EXPORT AT STANDARD CONDITIONS".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS-SOLID_SEPARATION> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "GAS-SOLID SEPARATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS-SOLID_SEPARATION_ALGORITHM> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "GAS-SOLID SEPARATION ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS-SOLID_SEPARATOR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "GAS-SOLID SEPARATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/GASEOUS_DIFFUSING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "GASEOUS DIFFUSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GASEOUS_FUEL_BOILER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "GASEOUS FUEL BOILER".
<https://posccaesar.org/15926-4/v4/reference-data-item/GASEOUS_FUEL_SYSTEM> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "GASEOUS FUEL SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/GASIFIER> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "GASIFIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/GASIFYING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "GASIFYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GASKET> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "GASKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/GASKETED_PLATE_AND_FRAME_HEAT_EXCHANGER> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "GASKETED PLATE AND FRAME HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/GASKET_USED_IN_FLANGED_CONNECTION> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "GASKET USED IN FLANGED CONNECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/GASKICK> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "GASKICK".
<https://posccaesar.org/15926-4/v4/reference-data-item/GASTIGHT_SEALED_BATTERY_CELL> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "GASTIGHT SEALED BATTERY CELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_ABSORPTION> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "GAS ABSORPTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_ANALYSER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "GAS ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_ATMOSPHERIC_VENTILATION_SYSTEM> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "GAS ATMOSPHERIC VENTILATION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_BOTTLE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "GAS BOTTLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_CAP> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "GAS CAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_CARRIER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "GAS CARRIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_CHROMATOGRAPH> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "GAS CHROMATOGRAPH".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_CHROMATOGRAPHY> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "GAS CHROMATOGRAPHY".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_COMPRESSION> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "GAS COMPRESSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_CONTENT_RATIO> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "GAS CONTENT RATIO".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_CYCLONE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "GAS CYCLONE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_CYLINDER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "GAS CYLINDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_DEHYDRATION_SYSTEM> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "GAS DEHYDRATION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_DENSITY_ANALYSER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "GAS DENSITY ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_DETECTING_INSTRUMENT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "GAS DETECTING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_DETECTING_INSTRUMENT_-_ELECTROCHEMICAL> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "GAS DETECTING INSTRUMENT - ELECTROCHEMICAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_DETECTING_INSTRUMENT_-_HOLOGRAPHIC> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "GAS DETECTING INSTRUMENT - HOLOGRAPHIC".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_DETECTING_INSTRUMENT_-_INFRARED_IMAGING> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "GAS DETECTING INSTRUMENT - INFRARED IMAGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_DETECTING_INSTRUMENT_-_INFRARED_POINT> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "GAS DETECTING INSTRUMENT - INFRARED POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_DETECTING_INSTRUMENT_-_SEMICONDUCTOR> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "GAS DETECTING INSTRUMENT - SEMICONDUCTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_DETECTING_INSTRUMENT_-_ULTRASONIC> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "GAS DETECTING INSTRUMENT - ULTRASONIC".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_DETECTING_MEASURING_ELEMENT> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "GAS DETECTING MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_DETECTING_MEASURING_ELEMENT_-_ELECTROCHEMICAL> a owl:Class;
                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                          rdfs:label "GAS DETECTING MEASURING ELEMENT - ELECTROCHEMICAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_DETECTING_MEASURING_ELEMENT_-_HOLOGRAPHIC> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "GAS DETECTING MEASURING ELEMENT - HOLOGRAPHIC".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_DETECTING_MEASURING_ELEMENT_-_INFRARED_IMAGING> a owl:Class;
                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                           rdfs:label "GAS DETECTING MEASURING ELEMENT - INFRARED IMAGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_DETECTING_MEASURING_ELEMENT_-_INFRARED_POINT> a owl:Class;
                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "GAS DETECTING MEASURING ELEMENT - INFRARED POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_DETECTING_MEASURING_ELEMENT_-_SEMICONDUCTOR> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "GAS DETECTING MEASURING ELEMENT - SEMICONDUCTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_DETECTING_MEASURING_ELEMENT_-_ULTRASONIC> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "GAS DETECTING MEASURING ELEMENT - ULTRASONIC".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_DETECTION> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "GAS DETECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_DETECTION_SYSTEM> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "GAS DETECTION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_DETECTOR> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "GAS DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_DISTRIBUTOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "GAS DISTRIBUTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_ENGINE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "GAS ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_EVOLVING_SWITCH> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "GAS EVOLVING SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_EXPORT_PIPELINE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "GAS EXPORT PIPELINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_EXTRACTION> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "GAS EXTRACTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_FILTER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "GAS FILTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_FLOW_DAMPER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "GAS FLOW DAMPER".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_FREEING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "GAS FREEING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_GENERATOR> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "GAS GENERATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_GENERATOR_PLANT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "GAS GENERATOR PLANT".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_GROUP_CERTIFIED_APPARATUS> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "GAS GROUP CERTIFIED APPARATUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_HEATER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "GAS HEATER".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_HOLDER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "GAS HOLDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_INJECTION> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "GAS INJECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_INJECTION_FLOW_LOOP> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "GAS INJECTION FLOW LOOP".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_INJECTION_FLOW_LOOP_NPS_3> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "GAS INJECTION FLOW LOOP NPS 3".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_INJECTION_LINE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "GAS INJECTION LINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_INJECTION_WELL> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "GAS INJECTION WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_INLET_PORT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "GAS INLET PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_INSULATED_ELECTRIC_LINE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "GAS INSULATED ELECTRIC LINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_INSULATED_METAL-ENCLOSED_SUBSTATION> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "GAS INSULATED METAL-ENCLOSED SUBSTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_INTO_GAS_MIXER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "GAS INTO GAS MIXER".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_INTO_GAS_MIXING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "GAS INTO GAS MIXING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_INTO_LIQUID_MIXER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "GAS INTO LIQUID MIXER".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_INTO_LIQUID_MIXING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "GAS INTO LIQUID MIXING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_LEAK_DETECTION_SENSOR> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "GAS LEAK DETECTION SENSOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_LIFTING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "GAS LIFTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_LIFT_METHOD> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "GAS LIFT METHOD".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_LIFT_PRESSURE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "GAS LIFT PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_LIFT_PUMP> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "GAS LIFT PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_LIFT_TEMPERATURE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "GAS LIFT TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_LIFT_VOLUME> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "GAS LIFT VOLUME".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_LIFT_VOLUME_AVERAGED> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "GAS LIFT VOLUME AVERAGED".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_LIFT_WELL_ASSEMBLY> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "GAS LIFT WELL ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_LIQUID_CHROMATOGRAPH> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "GAS LIQUID CHROMATOGRAPH".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_LOADED_ACCUMULATOR> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "GAS LOADED ACCUMULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_LOG> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "GAS LOG".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_LUBRICATED_MECHANICAL_SEAL> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "GAS LUBRICATED MECHANICAL SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_METAL_ARC_WELDING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "GAS METAL ARC WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_OIL_DIESEL_ENGINE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "GAS OIL DIESEL ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_OIL_RATIO_AT_STANDARD_CONDITIONS> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "GAS OIL RATIO AT STANDARD CONDITIONS".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_OUTLET_PORT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "GAS OUTLET PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_PORT> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "GAS PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_PREHEATER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "GAS PREHEATER".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_PRESSURE_PUMP> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "GAS PRESSURE PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_PRESSURISED_STORAGE_SYSTEM> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "GAS PRESSURISED STORAGE SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_PROCESSING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "GAS PROCESSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_PRODUCTION> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "GAS PRODUCTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_PRODUCTION_WELL> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "GAS PRODUCTION WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_QUENCH> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "GAS QUENCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_QUENCH_SYSTEM> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "GAS QUENCH SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_READING_EVENT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "GAS READING EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_RECEIVER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "GAS RECEIVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_RECOMPRESSION_SYSTEM> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "GAS RECOMPRESSION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_REFRIGERATION> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "GAS REFRIGERATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_REVERSAL_CHAMBER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "GAS REVERSAL CHAMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_SCRUBBING_SYSTEM> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "GAS SCRUBBING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_SHIELDING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "GAS SHIELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_TRANSPORTER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "GAS TRANSPORTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_TRANSPORTING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "GAS TRANSPORTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_TREATING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "GAS TREATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_TUNGSTEN_ARC_WELDING> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "GAS TUNGSTEN ARC WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_TURBINE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "GAS TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_TURBINE_SYSTEM> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "GAS TURBINE SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_VOLUME> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "GAS VOLUME".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_VOLUME_BOTTLE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "GAS VOLUME BOTTLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAS_WELDING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "GAS WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GATE-TO-GATE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "GATE-TO-GATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GATE-TO-GRAVE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "GATE-TO-GRAVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GATE_CONTROL_VALVE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "GATE CONTROL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GATE_VALVE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GATE_VALVE_BODY> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "GATE VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/GATE_VALVE_BOLTED_BONNET_WITH_INTEGRAL_YOKE> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "GATE VALVE BOLTED BONNET WITH INTEGRAL YOKE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GATE_VALVE_BOLTED_BONNET_WITH_SEPARATE_YOKE> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "GATE VALVE BOLTED BONNET WITH SEPARATE YOKE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GATE_VALVE_BONNET> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "GATE VALVE BONNET".
<https://posccaesar.org/15926-4/v4/reference-data-item/GATE_VALVE_CLOSURE_MEMBER> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "GATE VALVE CLOSURE MEMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/GATE_VALVE_STEM_SEAL> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "GATE VALVE STEM SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/GATE_VALVE_YOKE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "GATE VALVE YOKE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GATHERING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "GATHERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAUGE> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "GAUGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAUGE_PRESSURE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "GAUGE PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAUGE_PRESSURE_GAUGE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "GAUGE PRESSURE GAUGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAUGE_PRESSURE_MEASURING_ELEMENT> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "GAUGE PRESSURE MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAUGE_PRESSURE_MEASURING_ELEMENT_-_BELLOWS> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "GAUGE PRESSURE MEASURING ELEMENT - BELLOWS".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAUGE_PRESSURE_MEASURING_ELEMENT_-_BOURDON> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "GAUGE PRESSURE MEASURING ELEMENT - BOURDON".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAUGE_PRESSURE_MEASURING_ELEMENT_-_CAPSULE> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "GAUGE PRESSURE MEASURING ELEMENT - CAPSULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAUGE_PRESSURE_MEASURING_ELEMENT_-_DIAPHRAGM> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "GAUGE PRESSURE MEASURING ELEMENT - DIAPHRAGM".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAUGE_PRESSURE_MEASURING_ELEMENT_-_DIAPHRAGM_SEAL> a owl:Class;
                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                          rdfs:label "GAUGE PRESSURE MEASURING ELEMENT - DIAPHRAGM SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAUGE_PRESSURE_MEASURING_ELEMENT_-_LIQUID_COLUMN> a owl:Class;
                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "GAUGE PRESSURE MEASURING ELEMENT - LIQUID COLUMN".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAUGE_PRESSURE_MEASURING_ELEMENT_-_TOTAL_PRESSURE_CELL> a owl:Class;
                                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                               rdfs:label "GAUGE PRESSURE MEASURING ELEMENT - TOTAL PRESSURE CELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAUGE_PRESSURE_MEASURING_INSTRUMENT> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "GAUGE PRESSURE MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAUGE_PRESSURE_MEASURING_INSTRUMENT_-BOURDON> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "GAUGE PRESSURE MEASURING INSTRUMENT -BOURDON".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAUGE_PRESSURE_MEASURING_INSTRUMENT_-_BELLOWS> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "GAUGE PRESSURE MEASURING INSTRUMENT - BELLOWS".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAUGE_PRESSURE_MEASURING_INSTRUMENT_-_CAPSULE> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "GAUGE PRESSURE MEASURING INSTRUMENT - CAPSULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAUGE_PRESSURE_MEASURING_INSTRUMENT_-_DIAPHRAGM> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "GAUGE PRESSURE MEASURING INSTRUMENT - DIAPHRAGM".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAUGE_PRESSURE_MEASURING_INSTRUMENT_-_DIAPHRAGM_SEAL> a owl:Class;
                                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                             rdfs:label "GAUGE PRESSURE MEASURING INSTRUMENT - DIAPHRAGM SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAUGE_PRESSURE_SWITCH> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "GAUGE PRESSURE SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAUGE_PRESSURE_TRANSDUCER> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "GAUGE PRESSURE TRANSDUCER".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAUGE_PRESSURE_TRANSMITTER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "GAUGE PRESSURE TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAUGE_VALVE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "GAUGE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAUGING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "GAUGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GAUSS> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "GAUSS".
<https://posccaesar.org/15926-4/v4/reference-data-item/GBP> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "GBP".
<https://posccaesar.org/15926-4/v4/reference-data-item/GEAR> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "GEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/GEARBOX> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "GEARBOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/GEARED_LIFTING_BEAM_TROLLEY> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "GEARED LIFTING BEAM TROLLEY".
<https://posccaesar.org/15926-4/v4/reference-data-item/GEARED_PUMP> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "GEARED PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/GEARING_in_providing> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "GEARING(providing)".
<https://posccaesar.org/15926-4/v4/reference-data-item/GEARING_in_readying> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "GEARING(readying)".
<https://posccaesar.org/15926-4/v4/reference-data-item/GEAR_ASSEMBLY> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "GEAR ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/GEAR_CASING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "GEAR CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GEAR_COUPLING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "GEAR COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GEAR_INPUT_SHAFT_RATED_ROTATIONAL_SPEED> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "GEAR INPUT SHAFT RATED ROTATIONAL SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/GEAR_INPUT_SHAFT_RATED_TORQUE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "GEAR INPUT SHAFT RATED TORQUE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GEAR_INPUT_SHAFT_UPPER_LIMIT_ROTATIONAL_SPEED> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "GEAR INPUT SHAFT UPPER LIMIT ROTATIONAL SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/GEAR_INPUT_SHAFT_UPPER_LIMIT_TORQUE> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "GEAR INPUT SHAFT UPPER LIMIT TORQUE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GEAR_OUTPUT_SHAFT_RATED_ROTATIONAL_SPEED> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "GEAR OUTPUT SHAFT RATED ROTATIONAL SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/GEAR_OUTPUT_SHAFT_RATED_TORQUE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "GEAR OUTPUT SHAFT RATED TORQUE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GEAR_OUTPUT_SHAFT_UPPER_LIMIT_ROTATIONAL_SPEED> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "GEAR OUTPUT SHAFT UPPER LIMIT ROTATIONAL SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/GEAR_OUTPUT_SHAFT_UPPER_LIMIT_TORQUE> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "GEAR OUTPUT SHAFT UPPER LIMIT TORQUE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GEAR_PINION> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "GEAR PINION".
<https://posccaesar.org/15926-4/v4/reference-data-item/GEAR_PUMP> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "GEAR PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/GEAR_RATIO> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "GEAR RATIO".
<https://posccaesar.org/15926-4/v4/reference-data-item/GEAR_SHIFTER_UNIT_BRACKET> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "GEAR SHIFTER UNIT BRACKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/GEAR_TO_COMPRESSOR_COUPLING> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "GEAR TO COMPRESSOR COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GEAR_TRAIN> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "GEAR TRAIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/GEAR_TYPE_ROTOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "GEAR TYPE ROTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/GEAR_WHEEL> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "GEAR WHEEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/GEL> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "GEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/GELLING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "GELLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GEL_INNER_CORE_BARREL> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "GEL INNER CORE BARREL".
<https://posccaesar.org/15926-4/v4/reference-data-item/GENERALIZED_FORCE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "GENERALIZED FORCE".
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                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "GENERALIZED MOMENTUM".
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                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "GENERALIZED VELOCITY".
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                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "GENERAL AIR TRAFFIC COMMENT".
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                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "GENERAL ARRANGEMENT DRAWING".
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                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "GENERAL DEVIATION COMMENT".
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                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "GENERAL PRODUCTION DAY COMMENT".
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                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "GENERAL PRODUCTION OR OPERATION COMMENT".
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                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "GENERAL PURPOSE MOTOR".
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                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "GENERAL SERVICE WELL".
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                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "GENERAL SPECIFICATION".
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                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "GENERAL SPECIFICATION DEFINITION".
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                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "GENERAL SPECIFICATION FOR GEARBOX".
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                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "GENERAL SPECIFICATION FOR MOTOR".
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                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "GENERAL SPECIFICATION FOR NOISE LIMITS".
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                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "GENERAL SPECIFICATION FOR PUMP".
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                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "GENERAL SPECIFICATION FOR SEAL SYSTEM".
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                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "GENERAL SPECIFICATION FOR SHOP PAINTING".
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                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "GENERAL SPECIFICATION FOR TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GENERAL_WELL_OPERATIONS_COMMENT> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "GENERAL WELL OPERATIONS COMMENT".
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                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "GENERATED HEAT".
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                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "GENERATING".
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                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "GENERATION MIX FORECAST".
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                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "GENERATION MIX FORECASTING".
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                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "GENERATION SCHEDULE".
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                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "GENERATOR".
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                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "GENERATOR BRAKE TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GENERATOR_DIFFERENTIAL_PROTECTING> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "GENERATOR DIFFERENTIAL PROTECTING".
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                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "GENERATOR DRIVE GAS TURBINE".
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                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "GENERATOR PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GENERATOR_ROTOR_EARTH_FAULT_PROTECTING> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "GENERATOR ROTOR EARTH FAULT PROTECTING".
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                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "GENERATOR SET".
<https://posccaesar.org/15926-4/v4/reference-data-item/GENERATOR_STATOR_EARTH_FAULT_PROTECTING> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "GENERATOR STATOR EARTH FAULT PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GENERATOR_WINDING_TEMPERATURE_PROTECTING> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "GENERATOR WINDING TEMPERATURE PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GEODETIC_DATUM> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "GEODETIC DATUM".
<https://posccaesar.org/15926-4/v4/reference-data-item/GEODETIC_SURVEYING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "GEODETIC SURVEYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GEOGRAPHICAL_LOCATION> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "GEOGRAPHICAL LOCATION".
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                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "GEOGRAPHICAL POSITION OF SURVEY".
<https://posccaesar.org/15926-4/v4/reference-data-item/GEOGRAPHIC_AREA> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "GEOGRAPHIC AREA".
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                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "GEOGRAPHIC DATA ACQUISITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/GEOLOGICAL_DATA_ACQUISITION> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "GEOLOGICAL DATA ACQUISITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/GEOLOGY_DISCIPLINE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "GEOLOGY DISCIPLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GEOMATICS_DISCIPLINE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "GEOMATICS DISCIPLINE".
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                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "GEOMETRISING".
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                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "GEOMETRY PIG".
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                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "GEOPHYSICS DATA ACQUISITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/GEOPHYSICS_DISCIPLINE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "GEOPHYSICS DISCIPLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GEOTECHNICAL_AND_FOUNDATION_DISCIPLINE> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "GEOTECHNICAL AND FOUNDATION DISCIPLINE".
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                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "GEOTECHNICAL AND FOUNDATION ENGINEERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GEOTHECHNICAL_SURVEYING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "GEOTHECHNICAL SURVEYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GEOTHERMAL_POWER_STATION> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "GEOTHERMAL POWER STATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/GEO_INTEGRATION_STUDY> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "GEO INTEGRATION STUDY".
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                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "GERMAN LANGUAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GERMAN_LEGAL_METRE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "GERMAN LEGAL METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GEROTOR_GEAR_PUMP> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "GEROTOR GEAR PUMP".
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                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "GETTING".
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                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "GHS".
<https://posccaesar.org/15926-4/v4/reference-data-item/GIBBS_FREE_ENERGY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "GIBBS FREE ENERGY".
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                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "GIF".
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                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "GIGAANNUM".
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                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "GIGAHERTZ".
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                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "GIGAJOULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GIGAJOULE_PER_GRAM_KELVIN> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "GIGAJOULE PER GRAM KELVIN".
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                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "GIGAOHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/GIGAOHM_METRE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "GIGAOHM METRE".
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                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "GIGAPASCAL".
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                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "GIGAPASCAL PER CENTIMETRE".
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                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "GIGARADIAN".
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                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "GIGAWATT".
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                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "GIGAWATT HOUR".
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                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "GIGAYEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/GIGA_ELECTRONVOLT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "GIGA ELECTRONVOLT".
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                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "GIP".
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                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "GIRDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/GIRDING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "GIRDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GIRTH_WELD> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "GIRTH WELD".
<https://posccaesar.org/15926-4/v4/reference-data-item/GIVING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "GIVING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GIVING_UP> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "GIVING UP".
<https://posccaesar.org/15926-4/v4/reference-data-item/GLAND> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "GLAND".
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                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "GLAND BOLT".
<https://posccaesar.org/15926-4/v4/reference-data-item/GLAND_CONDENSER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "GLAND CONDENSER".
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                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "GLAND FOLLOWER".
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                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "GLAND NUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/GLASS_FIBRE_INSULATION> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "GLASS FIBRE INSULATION".
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                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "GLASS FUSE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GLASS_LINED_REACTOR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "GLASS LINED REACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/GLASS_LINING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "GLASS LINING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GLASS_OBJECT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "GLASS OBJECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/GLASS_WOOL> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "GLASS WOOL".
<https://posccaesar.org/15926-4/v4/reference-data-item/GLASS_WOOL_PLATE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "GLASS WOOL PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GLAZED_DOOR_FRAME> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "GLAZED DOOR FRAME".
<https://posccaesar.org/15926-4/v4/reference-data-item/GLIDING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "GLIDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GLOBE_CHECK_VALVE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "GLOBE CHECK VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GLOBE_CONE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "GLOBE CONE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GLOBE_CONTROL_VALVE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "GLOBE CONTROL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GLOBE_VALVE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "GLOBE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GLOBE_VALVE_BODY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "GLOBE VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/GLOBE_VALVE_BONNET> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "GLOBE VALVE BONNET".
<https://posccaesar.org/15926-4/v4/reference-data-item/GLOBE_VALVE_CLOSURE_MEMBER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "GLOBE VALVE CLOSURE MEMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/GLOBE_VALVE_PLUG> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "GLOBE VALVE PLUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/GLOVE> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "GLOVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GLOWING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "GLOWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GLOW_PLUG> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "GLOW PLUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/GLUEING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "GLUEING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GLYCOL_HEAT_TRACING_SYSTEM> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "GLYCOL HEAT TRACING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/GLYCOL_REGENERATION_SYSTEM> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "GLYCOL REGENERATION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/GMAW_WELDED_PIPE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "GMAW WELDED PIPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GMD> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "GMD".
<https://posccaesar.org/15926-4/v4/reference-data-item/GNF> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "GNF".
<https://posccaesar.org/15926-4/v4/reference-data-item/GOING> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "GOING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GOLD_COAST_FOOT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "GOLD COAST FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/GOODS_ELEVATOR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "GOODS ELEVATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/GOVERNING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "GOVERNING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GOVERNOR_VALVE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "GOVERNOR VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GPSG> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "GPSG".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAB_RUNG> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "GRAB RUNG".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRADING_SCREEN> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "GRADING SCREEN".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAIN> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "GRAIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAIN_PER_100_FOOT_CUBED> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "GRAIN PER 100 FOOT CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAIN_PER_FOOT_CUBED> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "GRAIN PER FOOT CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAIN_PER_US_GALLON> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "GRAIN PER US GALLON".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAM> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "GRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAM_CENTIMETRE_CUBED> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "GRAM CENTIMETRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAM_FOOT> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "GRAM FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAM_FOOT_PER_CUBIC_CENTIMETRE_SECOND> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "GRAM FOOT PER CUBIC CENTIMETRE SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAM_FORCE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "GRAM FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAM_PER_CENTIMETRE_CUBED> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "GRAM PER CENTIMETRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAM_PER_DECIMETRE_CUBED> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "GRAM PER DECIMETRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAM_PER_KILOGRAM> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "GRAM PER KILOGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAM_PER_LITRE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "GRAM PER LITRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAM_PER_METRE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "GRAM PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAM_PER_METRE_CUBED> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "GRAM PER METRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAM_PER_METRE_SECOND> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "GRAM PER METRE SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAM_PER_MILLILITRE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "GRAM PER MILLILITRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAM_PER_MOLE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "GRAM PER MOLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAM_PER_SECOND> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "GRAM PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAM_PER_UK_GALLON> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "GRAM PER UK GALLON".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAM_PER_US_GALLON> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "GRAM PER US GALLON".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAND-CANONICAL_PARTITION_FUNCTION> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "GRAND-CANONICAL PARTITION FUNCTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRANTING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "GRANTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRANULATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "GRANULATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRANULATOR> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "GRANULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAPHITE_BLOCK_HEAT_EXCHANGER> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "GRAPHITE BLOCK HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAPHITE_FIBRE_TUBE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "GRAPHITE FIBRE TUBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAPHITE_HEAT_EXCHANGER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "GRAPHITE HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAPHITE_PIPE_FLANGE_GASKET> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "GRAPHITE PIPE FLANGE GASKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAPHITE_PLATE_HEAT_EXCHANGER> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "GRAPHITE PLATE HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAPHITE_SHELL_AND_TUBE_HEAT_EXCHANGER> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "GRAPHITE SHELL AND TUBE HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAPHITE_TUBE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "GRAPHITE TUBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAPHITISING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "GRAPHITISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRASHOF_NUMBER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "GRASHOF NUMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRASHOF_NUMBER_FOR_MASS_TRANSFER> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "GRASHOF NUMBER FOR MASS TRANSFER".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRASSLAND_GROUND> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "GRASSLAND GROUND".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRATING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "GRATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRATING_PLATE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "GRATING PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRATING_TYPE_CARTRIDGE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "GRATING TYPE CARTRIDGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAVEL_PACK_WELLBORE_SECTION> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "GRAVEL PACK WELLBORE SECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAVEL_SUPPORT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "GRAVEL SUPPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAVITATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "GRAVITATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAVITATIONAL_ATTRACTION> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "GRAVITATIONAL ATTRACTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAVITATIONAL_CONSTANT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "GRAVITATIONAL CONSTANT".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAVITATIONAL_ENERGY> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "GRAVITATIONAL ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAVITATIONAL_FORCE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "GRAVITATIONAL FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAVITY> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "GRAVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAVITY_DISTRIBUTOR_TRAY> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "GRAVITY DISTRIBUTOR TRAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAVITY_SEPARATION> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "GRAVITY SEPARATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAVITY_SEPARATOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "GRAVITY SEPARATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAVITY_THICKENING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "GRAVITY THICKENING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAY> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "GRAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAYLOC_BLIND_HUB> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "GRAYLOC BLIND HUB".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAYLOC_CLAMP> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "GRAYLOC CLAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAYLOC_PIPE_HUB> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "GRAYLOC PIPE HUB".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAYLOC_SEAL_RING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "GRAYLOC SEAL RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRAY_PER_SECOND> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "GRAY PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/GREASE-LUBRICATED_GEAR_COUPLING> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "GREASE-LUBRICATED GEAR COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GREASE_LUBRICATED_BEARING> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "GREASE LUBRICATED BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GREASE_LUBRICATION_SYSTEM> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "GREASE LUBRICATION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/GREASE_NIPPLE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "GREASE NIPPLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GREASING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "GREASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GREENHOUSE_GAS_EMISSION_RATIO> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "GREENHOUSE GAS EMISSION RATIO".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRID> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "GRID".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRIDDING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "GRIDDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRID_ANTENNA> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "GRID ANTENNA".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRID_BAR> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "GRID BAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRID_SUPPORT_BEAM> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "GRID SUPPORT BEAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRID_TRAY> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "GRID TRAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRINDER> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "GRINDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRINDING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "GRINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRINDING_ELEMENT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "GRINDING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRINDING_MACHINE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "GRINDING MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRINDING_MILL> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "GRINDING MILL".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRINDING_in_crushing> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "GRINDING(crushing)".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRINDING_in_surface_treating> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "GRINDING(surface treating)".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRIP> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "GRIP".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRITTING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "GRITTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRIT_PUMP> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "GRIT PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/GROMMET> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "GROMMET".
<https://posccaesar.org/15926-4/v4/reference-data-item/GROMMET_FOLLOWER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "GROMMET FOLLOWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/GROMMET_NUT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "GROMMET NUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/GROOVE> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "GROOVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GROOVED_PIN> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "GROOVED PIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/GROOVE_FLANGE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "GROOVE FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GROOVE_WELD> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "GROOVE WELD".
<https://posccaesar.org/15926-4/v4/reference-data-item/GROOVING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "GROOVING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GROSS_AVERAGE_HEAT_RATE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "GROSS AVERAGE HEAT RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GROSS_CALORIFIC_VALUE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "GROSS CALORIFIC VALUE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GROSS_HEAD_OF_HYDROELECTRIC_POWER_STATION> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "GROSS HEAD OF HYDROELECTRIC POWER STATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/GROSS_HEATING_VALUE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "GROSS HEATING VALUE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GROSS_OIL_MASS> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "GROSS OIL MASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/GROSS_OUTPUT_OF_A_POWER_STATION> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "GROSS OUTPUT OF A POWER STATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/GROSS_STANDARD_OIL_VOLUME> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "GROSS STANDARD OIL VOLUME".
<https://posccaesar.org/15926-4/v4/reference-data-item/GROSS_THERMAL_EFFICIENCY> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "GROSS THERMAL EFFICIENCY".
<https://posccaesar.org/15926-4/v4/reference-data-item/GROSS_TOTAL_WEIGHT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "GROSS TOTAL WEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/GROUND> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "GROUND".
<https://posccaesar.org/15926-4/v4/reference-data-item/GROUNDING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "GROUNDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GROUND_SUPPORT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "GROUND SUPPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/GROUPING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "GROUPING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GROUP_VELOCITY> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "GROUP VELOCITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/GROUTED_MOUNTING_PLATE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "GROUTED MOUNTING PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GROUTING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "GROUTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GROUT_BAG> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "GROUT BAG".
<https://posccaesar.org/15926-4/v4/reference-data-item/GROUT_INJECTION_SYSTEM> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "GROUT INJECTION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/GROWING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "GROWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRP_INNER_CORE_BARREL> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "GRP INNER CORE BARREL".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRUB_SCREW> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "GRUB SCREW".
<https://posccaesar.org/15926-4/v4/reference-data-item/GRUENEISEN_PARAMETER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "GRUENEISEN PARAMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/GTQ> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "GTQ".
<https://posccaesar.org/15926-4/v4/reference-data-item/GUARANTEED_INNER_OIL_LEAKAGE_RATE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "GUARANTEED INNER OIL LEAKAGE RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GUARANTEED_PRESSURE_RISE_TO_SURGE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "GUARANTEED PRESSURE RISE TO SURGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GUARANTEEING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "GUARANTEEING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GUARD> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "GUARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/GUARDING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "GUARDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GUARD_BED_REACTOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "GUARD BED REACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/GUESSING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "GUESSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GUIDE> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "GUIDE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GUIDELINE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "GUIDELINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GUIDE_BLADE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "GUIDE BLADE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GUIDE_BLADE_CARRIER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "GUIDE BLADE CARRIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/GUIDE_BUSHING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "GUIDE BUSHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GUIDE_BUSHING_-_BOWL_AND_COLUMN> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "GUIDE BUSHING - BOWL AND COLUMN".
<https://posccaesar.org/15926-4/v4/reference-data-item/GUIDE_FUNNEL> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "GUIDE FUNNEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/GUIDE_LINE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "GUIDE LINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GUIDE_PIN> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "GUIDE PIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/GUIDE_POST> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "GUIDE POST".
<https://posccaesar.org/15926-4/v4/reference-data-item/GUIDE_VANE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "GUIDE VANE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GUIDING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "GUIDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/GUIDING_STAB> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "GUIDING STAB".
<https://posccaesar.org/15926-4/v4/reference-data-item/GULFTRONIC_FILTER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "GULFTRONIC FILTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/GUMBO_TRAP> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "GUMBO TRAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/GUSSET_PLATE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "GUSSET PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/GUTTER> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "GUTTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/GYD> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "GYD".
<https://posccaesar.org/15926-4/v4/reference-data-item/GYROCOMPASS> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "GYROCOMPASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/GYROMAGNETIC_COEFFICIENT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "GYROMAGNETIC COEFFICIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/GYROMAGNETIC_RATIO_FOR_ELECTRON> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "GYROMAGNETIC RATIO FOR ELECTRON".
<https://posccaesar.org/15926-4/v4/reference-data-item/GYROSCOPIC_DIRECTIONAL_SURVEY_METHOD> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "GYROSCOPIC DIRECTIONAL SURVEY METHOD".
<https://posccaesar.org/15926-4/v4/reference-data-item/GYRO_STABILISED_ANTENNA> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "GYRO STABILISED ANTENNA".
<https://posccaesar.org/15926-4/v4/reference-data-item/GYRO_STABILIZER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "GYRO STABILIZER".
<https://posccaesar.org/15926-4/v4/reference-data-item/H2S_ANALYSER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "H2S ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/H2S_CONCENTRATION> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "H2S CONCENTRATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/H2S_CORROSION> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "H2S CORROSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/H2S_DETECTOR> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "H2S DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/HAIRPIN_HEAT_EXCHANGER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "HAIRPIN HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HAIRPIN_MULTIPLE_DOUBLE_PIPE_HEAT_EXCHANGER> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "HAIRPIN MULTIPLE DOUBLE PIPE HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HAIRPIN_SINGLE_DOUBLE_PIPE_HEAT_EXCHANGER> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "HAIRPIN SINGLE DOUBLE PIPE HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HALF-LIFE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "HALF-LIFE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HALF-WAVE_PHASE_COMPARISON_PROTECTING> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "HALF-WAVE PHASE COMPARISON PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HALF_PIPE_COUPLING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "HALF PIPE COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HALL_COEFFICIENT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "HALL COEFFICIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HALOGEN_FREE_TYPE_JUNCTION_BOX> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "HALOGEN FREE TYPE JUNCTION BOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/HALON_BOTTLE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "HALON BOTTLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HALON_CO2_ALARM_HORN> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "HALON CO2 ALARM HORN".
<https://posccaesar.org/15926-4/v4/reference-data-item/HALON_FIRE_EXTINGUISHER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "HALON FIRE EXTINGUISHER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HALON_NOZZLE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "HALON NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HALON_SYSTEM> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "HALON SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/HALOTRON-2_FIRE_EXTINGUISHER> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "HALOTRON-2 FIRE EXTINGUISHER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HALTING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "HALTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HAMILTONIAN_FUNCTION> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "HAMILTONIAN FUNCTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/HAMMERING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "HAMMERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HAMMERLUG_PIPE_UNION_NUT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "HAMMERLUG PIPE UNION NUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HAMMERLUG_UNION> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "HAMMERLUG UNION".
<https://posccaesar.org/15926-4/v4/reference-data-item/HAMMER_MILL> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "HAMMER MILL".
<https://posccaesar.org/15926-4/v4/reference-data-item/HAMMING_DISTANCE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "HAMMING DISTANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HAMPERING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "HAMPERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HAND-HELD_ELECTRIC_DRILL> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "HAND-HELD ELECTRIC DRILL".
<https://posccaesar.org/15926-4/v4/reference-data-item/HAND-OVER_EVENT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "HAND-OVER EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HAND-OVER_EVENT_-_COMMISSIONING> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "HAND-OVER EVENT - COMMISSIONING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HAND-OVER_EVENT_-_CONSTRUCTION> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "HAND-OVER EVENT - CONSTRUCTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/HAND-OVER_EVENT_-_DETAILED_ENGINEERING> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "HAND-OVER EVENT - DETAILED ENGINEERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HAND-OVER_EVENT_-_OPERATIONS> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "HAND-OVER EVENT - OPERATIONS".
<https://posccaesar.org/15926-4/v4/reference-data-item/HAND-OVER_EVENT_-_PROCESS_DESIGN> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "HAND-OVER EVENT - PROCESS DESIGN".
<https://posccaesar.org/15926-4/v4/reference-data-item/HAND-OVER_EVENT_-_PROCESS_ENGINEERING> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "HAND-OVER EVENT - PROCESS ENGINEERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HAND-OVER_EVENT_-_PROCUREMENT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "HAND-OVER EVENT - PROCUREMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HAND-OVER_EVENT_-_START-UP> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "HAND-OVER EVENT - START-UP".
<https://posccaesar.org/15926-4/v4/reference-data-item/HANDBOOK> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "HANDBOOK".
<https://posccaesar.org/15926-4/v4/reference-data-item/HANDHELD_PRESSURE_METER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "HANDHELD PRESSURE METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HANDHELD_TEMPERATURE_METER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "HANDHELD TEMPERATURE METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HANDHOLE> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "HANDHOLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HANDHOLE_COVER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "HANDHOLE COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HANDING_OVER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "HANDING OVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HANDLE> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "HANDLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HANDLING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "HANDLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HANDLING__SHIPPING_AND_STORAGE_PROCEDURE> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "HANDLING, SHIPPING AND STORAGE PROCEDURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HANDOVER> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "HANDOVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HANDOVER_SYSTEM> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "HANDOVER SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/HANDWHEEL> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "HANDWHEEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/HANDWHEEL_OPERATED_GEARBOX> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "HANDWHEEL OPERATED GEARBOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/HAND_LAMP> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "HAND LAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/HAND_PUMP> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "HAND PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/HANGER> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "HANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HANGER_BEARING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "HANGER BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HANGING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "HANGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HANGUL> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "HANGUL".
<https://posccaesar.org/15926-4/v4/reference-data-item/HAPPENING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "HAPPENING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HARDENING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "HARDENING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HARDNESS> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "HARDNESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/HARDNESS_ANALYSER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "HARDNESS ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HARDNESS_TESTING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "HARDNESS TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HARDWARE_FAILURE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "HARDWARE FAILURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HARD_DISK> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "HARD DISK".
<https://posccaesar.org/15926-4/v4/reference-data-item/HARD_FACED_SEAT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "HARD FACED SEAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HARD_SEATED_BALL_VALVE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "HARD SEATED BALL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HARMONIC_DRIVE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "HARMONIC DRIVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HARMONIC_TESTING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "HARMONIC TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HART> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "HART".
<https://posccaesar.org/15926-4/v4/reference-data-item/HARTMANN_NUMBER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "HARTMANN NUMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HARTREE_ENERGY> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "HARTREE ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/HATCHING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "HATCHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HATCHWAY_COVER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "HATCHWAY COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HATCHWAY_DOOR> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "HATCHWAY DOOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/HAULING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "HAULING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HAVING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "HAVING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HAZARDOUS> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "HAZARDOUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/HAZARDOUS_AREA> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "HAZARDOUS AREA".
<https://posccaesar.org/15926-4/v4/reference-data-item/HAZARDOUS_AREA_APPARATUS> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "HAZARDOUS AREA APPARATUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/HAZARDOUS_AREA_CERTIFICATE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "HAZARDOUS AREA CERTIFICATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HAZARDOUS_AREA_CLASSIFICATION_DRAWING> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "HAZARDOUS AREA CLASSIFICATION DRAWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HAZARDOUS_OILY_WATER_SUMP_PUMP_PACKAGE> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "HAZARDOUS OILY WATER SUMP PUMP PACKAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HAZARDOUS_OPEN_DRAIN_SYSTEM> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "HAZARDOUS OPEN DRAIN SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/HAZARD_ANALYSING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "HAZARD ANALYSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HAZARD_ANALYSIS_REPORT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "HAZARD ANALYSIS REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HAZARD_AND_EFFECT_REGISTER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "HAZARD AND EFFECT REGISTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HAZARD_IDENTIFICATION_REPORT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "HAZARD IDENTIFICATION REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HCN_REMOVAL> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "HCN REMOVAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/HC_GAS_INFRARED_POINT_DETECTOR> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "HC GAS INFRARED POINT DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAD> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAD-MOUNTED_MEASURING_INSTRUMENT> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "HEAD-MOUNTED MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEADER> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "HEADER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAD_in_role> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "HEAD(role)".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEALTH_CHECK_REPORT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "HEALTH CHECK REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEALTH_IMPACT_ASSESSMENT_REPORT> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "HEALTH IMPACT ASSESSMENT REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEALTH_PROTECTION> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "HEALTH PROTECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEALTH_PROTECTION_DISCIPLINE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "HEALTH PROTECTION DISCIPLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEALTH_SAFETY_ENVIRONMENT_SERVICE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "HEALTH SAFETY ENVIRONMENT SERVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEALTH_SAFETY_ENVIRONMENT_SERVICE_DISCIPLINE> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "HEALTH SAFETY ENVIRONMENT SERVICE DISCIPLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "HEAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT-BODYING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "HEAT-BODYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT-SEALING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "HEAT-SEALING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT-SHRINKABLE_SLEEVE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "HEAT-SHRINKABLE SLEEVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT-TREATING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "HEAT-TREATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEATED_ENVIRONMENT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "HEATED ENVIRONMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEATED_LOCATION> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "HEATED LOCATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEATED_SURFACE_DRYER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "HEATED SURFACE DRYER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEATER> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "HEATER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEATERS__COOLERS_AND_HEAT_TRANSFER> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "HEATERS, COOLERS AND HEAT TRANSFER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEATER_ELEMENT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "HEATER ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEATER_POWER_CABLE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "HEATER POWER CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEATING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "HEATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEATING_CABLE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "HEATING CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEATING_CABLE_-_NON-SELFREGULATING> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "HEATING CABLE - NON-SELFREGULATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEATING_CABLE_-_SELFREGULATING> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "HEATING CABLE - SELFREGULATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEATING_CIRCULATING_PUMP> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "HEATING CIRCULATING PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEATING_COIL> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "HEATING COIL".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEATING_JACKET> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "HEATING JACKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEATING_RADIATOR> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "HEATING RADIATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEATING_SYSTEM> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "HEATING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEATINGorCOOLING_JACKET> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "HEATING/COOLING JACKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEATRIC_PCHE_HEAT_EXCHANGER> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "HEATRIC PCHE HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_AFFECTED_ZONE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "HEAT AFFECTED ZONE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_AND_MASS_BALANCE_CALCULATION> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "HEAT AND MASS BALANCE CALCULATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_AND_MASS_BALANCE_SUMMARY> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "HEAT AND MASS BALANCE SUMMARY".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_AND_MATERIAL_BALANCE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "HEAT AND MATERIAL BALANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_AND_SMOKE_DETECTOR> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "HEAT AND SMOKE DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_BALANCE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "HEAT BALANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_BARRIER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "HEAT BARRIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_CAPACITY> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "HEAT CAPACITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_CAPACITY_RATIO> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "HEAT CAPACITY RATIO".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_CONDUCTOR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "HEAT CONDUCTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_DETECTING_INSTRUMENT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "HEAT DETECTING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_DETECTING_MEASURING_ELEMENT> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "HEAT DETECTING MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_DETECTOR_FOR_SURFACE_MOUNTING> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "HEAT DETECTOR FOR SURFACE MOUNTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_EXCHANGER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_EXCHANGER_BONNET> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "HEAT EXCHANGER BONNET".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_EXCHANGER_COLD_SIDE_COMPARTMENT> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "HEAT EXCHANGER COLD SIDE COMPARTMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_EXCHANGER_COLD_SIDE_FLUID_INLET_PORT> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "HEAT EXCHANGER COLD SIDE FLUID INLET PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_EXCHANGER_COLD_SIDE_FLUID_OUTLET_PORT> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "HEAT EXCHANGER COLD SIDE FLUID OUTLET PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_EXCHANGER_COLD_SIDE_INLET> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "HEAT EXCHANGER COLD SIDE INLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_EXCHANGER_COLD_SIDE_OUTLET> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "HEAT EXCHANGER COLD SIDE OUTLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_EXCHANGER_HOT_SIDE_COMPARTMENT> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "HEAT EXCHANGER HOT SIDE COMPARTMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_EXCHANGER_HOT_SIDE_FLUID_INLET_PORT> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "HEAT EXCHANGER HOT SIDE FLUID INLET PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_EXCHANGER_HOT_SIDE_FLUID_OUTLET_PORT> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "HEAT EXCHANGER HOT SIDE FLUID OUTLET PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_EXCHANGER_HOT_SIDE_INLET> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "HEAT EXCHANGER HOT SIDE INLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_EXCHANGER_HOT_SIDE_OUTLET> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "HEAT EXCHANGER HOT SIDE OUTLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_EXCHANGER_INTERMEDIATE_CONNECTOR> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "HEAT EXCHANGER INTERMEDIATE CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_EXCHANGER_SHELL> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "HEAT EXCHANGER SHELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_EXCHANGER_SHELL_INSULATION> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "HEAT EXCHANGER SHELL INSULATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_EXCHANGER_SHELL_SIDE_INLET> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "HEAT EXCHANGER SHELL SIDE INLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_EXCHANGER_SHELL_SIDE_OUTLET> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "HEAT EXCHANGER SHELL SIDE OUTLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_EXCHANGER_SUBMERGED_TUBE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "HEAT EXCHANGER SUBMERGED TUBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_EXCHANGER_THERMAL_RATING_CALCULATION> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "HEAT EXCHANGER THERMAL RATING CALCULATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_EXCHANGER_TUBE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "HEAT EXCHANGER TUBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_EXCHANGER_TUBE_SIDE_INLET> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "HEAT EXCHANGER TUBE SIDE INLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_EXCHANGER_TUBE_SIDE_OUTLET> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "HEAT EXCHANGER TUBE SIDE OUTLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_EXCHANGER_UNIT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "HEAT EXCHANGER UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_EXCHANGE_JACKET> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "HEAT EXCHANGE JACKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_EXCHANGING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "HEAT EXCHANGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_FLOW_CALCULATION_ALGORITHM> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "HEAT FLOW CALCULATION ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_FLOW_RATE_AT_T_AND_P> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "HEAT FLOW RATE AT T AND P".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_FLUX> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "HEAT FLUX".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_FLUX_DENSITY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "HEAT FLUX DENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_GENERATION_UNIT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "HEAT GENERATION UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_INSULATION> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "HEAT INSULATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_OF_FUSION_AT_FREEZING_POINT> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "HEAT OF FUSION AT FREEZING POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_PIPE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "HEAT PIPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_RATE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "HEAT RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_RECOVERY_DIESEL_ENGINE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "HEAT RECOVERY DIESEL ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_RELEASE_RATE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "HEAT RELEASE RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_SETTING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "HEAT SETTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_SHIELD> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "HEAT SHIELD".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_TRACING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "HEAT TRACING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_TRACING_CONTROL_PANEL> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "HEAT TRACING CONTROL PANEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_TRACING_INSTALLATION_DETAIL> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "HEAT TRACING INSTALLATION DETAIL".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_TRACING_SYSTEM> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "HEAT TRACING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_TRANSFER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "HEAT TRANSFER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_TRANSFER_COEFFICIENT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "HEAT TRANSFER COEFFICIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_TRANSFER_COEFFICIENT_AT_CLEAN_CONDITIONS> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "HEAT TRANSFER COEFFICIENT AT CLEAN CONDITIONS".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_TRANSFER_COEFFICIENT_AT_SERVICE_CONDITIONS> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "HEAT TRANSFER COEFFICIENT AT SERVICE CONDITIONS".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_TRANSFER_PLATE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "HEAT TRANSFER PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_TRANSFER_PLATE_PACK> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "HEAT TRANSFER PLATE PACK".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_TREATED_PIPE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "HEAT TREATED PIPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_TREATMENT_RECORDS> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "HEAT TREATMENT RECORDS".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_TREATMENT_REQUIREMENT_SPECIFICATION> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "HEAT TREATMENT REQUIREMENT SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAT_TREATMENT_REQUIREMENT_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                            rdfs:label "HEAT TREATMENT REQUIREMENT SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAVE_SPEED> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "HEAVE SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAVY_DUTY_BASE_PLATE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "HEAVY DUTY BASE PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAVY_DUTY_LIPSEAL> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "HEAVY DUTY LIPSEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEAVY_OIL_DIESEL_ENGINE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "HEAVY OIL DIESEL ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HECTARE> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "HECTARE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HECTARE_METRE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "HECTARE METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HECTOBAR> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "HECTOBAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/HECTOLITRE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "HECTOLITRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HECTOPASCAL> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "HECTOPASCAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEDGING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "HEDGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEIGHTENING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "HEIGHTENING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEIGHT_MEASURING_ELEMENT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "HEIGHT MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEIGHT_MEASURING_INSTRUMENT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "HEIGHT MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HELICAL_COIL_HEAT_EXCHANGER> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "HELICAL COIL HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HELICAL_GEAR> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "HELICAL GEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/HELICAL_GEARBOX> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "HELICAL GEARBOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/HELICAL_MIXER_IMPELLER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "HELICAL MIXER IMPELLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HELICAL_ROTOR_PUMP> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "HELICAL ROTOR PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/HELICAL_SCREW_ROTOR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "HELICAL SCREW ROTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/HELICAL_SEAM_WELDED_PIPE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "HELICAL SEAM WELDED PIPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HELICAL_SPRING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "HELICAL SPRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HELICOPTER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "HELICOPTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HELIDECK> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "HELIDECK".
<https://posccaesar.org/15926-4/v4/reference-data-item/HELIDECK_FOAM_PACKAGE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "HELIDECK FOAM PACKAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HELMET> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "HELMET".
<https://posccaesar.org/15926-4/v4/reference-data-item/HELMHOLTZ_FREE_ENERGY> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "HELMHOLTZ FREE ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/HELPER_DRIVER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "HELPER DRIVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HELPING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "HELPING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEMISPHERICAL_HEAD> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "HEMISPHERICAL HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/HENRY> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "HENRY".
<https://posccaesar.org/15926-4/v4/reference-data-item/HENRY_PER_METRE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "HENRY PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HERMAPHRODITIC_CONNECTOR> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "HERMAPHRODITIC CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/HERMETICALLY_SEALED_BATTERY_CELL> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "HERMETICALLY SEALED BATTERY CELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/HERMETICALLY_SEALED_CONNECTOR> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "HERMETICALLY SEALED CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/HERTZ> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "HERTZ".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEXAGONAL_HEAD_FLANGE_BOLT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "HEXAGONAL HEAD FLANGE BOLT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEXAGONAL_HEAD_LOCK_NUT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "HEXAGONAL HEAD LOCK NUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEXAGONAL_HEAD_PIPE_PLUG> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "HEXAGONAL HEAD PIPE PLUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEXAGONAL_HEAD_THREADED_FASTENER> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "HEXAGONAL HEAD THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEXAGONAL_KELLY> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "HEXAGONAL KELLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEXAGONAL_NIPPLE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "HEXAGONAL NIPPLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEXAGONAL_NUT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "HEXAGONAL NUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEXAGONAL_PIPE_UNION> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "HEXAGONAL PIPE UNION".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEXAGONAL_PIPE_UNION_NUT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "HEXAGONAL PIPE UNION NUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEXAGONAL_SOCKET_FLAT_HEAD_THREADED_FASTENER> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "HEXAGONAL SOCKET FLAT HEAD THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEXAGONAL_WELD_NUT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "HEXAGONAL WELD NUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEX_SOCKET_HEAD_THREADED_FASTENER> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "HEX SOCKET HEAD THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HEX_SOCKET_ROUND_HEAD_THREADED_FASTENER> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "HEX SOCKET ROUND HEAD THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HF_ANTENNA> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "HF ANTENNA".
<https://posccaesar.org/15926-4/v4/reference-data-item/HF_IN_AIR_DETECTOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "HF IN AIR DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/HIDING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "HIDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HIFI_CALMING_SECTION> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "HIFI CALMING SECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/HIFI_CALMING_SECTION_TRAY> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "HIFI CALMING SECTION TRAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/HIFI_TRAY> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "HIFI TRAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/HIGH-FREQUENCY_WELDING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "HIGH-FREQUENCY WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HIGH-PASS_FILTER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "HIGH-PASS FILTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HIGH-SPEED_DIESEL_ENGINE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "HIGH-SPEED DIESEL ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HIGH_DIFFERENTIAL_PRESSURE_CONTROL_VALVE> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "HIGH DIFFERENTIAL PRESSURE CONTROL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HIGH_DISPERSION_TRAY> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "HIGH DISPERSION TRAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/HIGH_FREQUENCY_CAPACITANCE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "HIGH FREQUENCY CAPACITANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HIGH_FREQUENCY_INDUCED_BENDING> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "HIGH FREQUENCY INDUCED BENDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HIGH_HIGH_ALARM_BLOCKED_PORT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "HIGH HIGH ALARM BLOCKED PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HIGH_IMPEDANCE_DIFFERENTIAL_PROTECTING> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "HIGH IMPEDANCE DIFFERENTIAL PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HIGH_INTENSITY_DISCHARGE_LAMP> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "HIGH INTENSITY DISCHARGE LAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/HIGH_LEVEL_STRESS_CORROSION_CRACKING_SUSCEPTIBLE> a owl:Class;
                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "HIGH LEVEL STRESS CORROSION CRACKING SUSCEPTIBLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HIGH_PRESSURE_FLUID_CONNECTION_POINT> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "HIGH PRESSURE FLUID CONNECTION POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HIGH_PRESSURE_FUEL_GAS_SYSTEM> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "HIGH PRESSURE FUEL GAS SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/HIGH_PRESSURE_HIGH_TEMPERATURE_WELL> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "HIGH PRESSURE HIGH TEMPERATURE WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/HIGH_PRESSURE_MERCURY_LAMP> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "HIGH PRESSURE MERCURY LAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/HIGH_PRESSURE_RELIEF_VALVE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "HIGH PRESSURE RELIEF VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HIGH_PRESSURE_SODIUM_LAMP> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "HIGH PRESSURE SODIUM LAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/HIGH_SPEED_ETHERNET> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "HIGH SPEED ETHERNET".
<https://posccaesar.org/15926-4/v4/reference-data-item/HIGH_SPEED_INTEGRALLY_GEARED_CENTRIFUGAL_PUMP> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "HIGH SPEED INTEGRALLY GEARED CENTRIFUGAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/HIGH_SPEED_SHAFT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "HIGH SPEED SHAFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HIGH_TEMPERATURE_CONTROL_VALVE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "HIGH TEMPERATURE CONTROL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HIGH_TEMPERATURE_HYDROGEN_ATTACK> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "HIGH TEMPERATURE HYDROGEN ATTACK".
<https://posccaesar.org/15926-4/v4/reference-data-item/HIGH_TEMPERATURE_OXIDATION> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "HIGH TEMPERATURE OXIDATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/HIGH_VACUUM_DISTILLATION> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "HIGH VACUUM DISTILLATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/HIGH_VOLTAGE_PORT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "HIGH VOLTAGE PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HIGH_VOLTAGE_SWITCHBOARD_DATASHEET_DEFINITION> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "HIGH VOLTAGE SWITCHBOARD DATASHEET DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/HIGH_VOLTAGE_SWITCHBOARD_DATA_SHEET> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "HIGH VOLTAGE SWITCHBOARD DATA SHEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/HINDERING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "HINDERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HINGED_CASING_HANGER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "HINGED CASING HANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HINGED_CLAMP> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "HINGED CLAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/HINGE_JAW> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "HINGE JAW".
<https://posccaesar.org/15926-4/v4/reference-data-item/HINGE_PIN> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "HINGE PIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/HIRING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "HIRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HISTOGRAM> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "HISTOGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/HITTING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "HITTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HKD> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "HKD".
<https://posccaesar.org/15926-4/v4/reference-data-item/HNL> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "HNL".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOIST> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "HOIST".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOISTING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "HOISTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOISTING_LINE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "HOISTING LINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOLDING-RESTRAINING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "HOLDING-RESTRAINING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOLDING_BASIN> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "HOLDING BASIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOLDING_CURRENT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "HOLDING CURRENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOLDING_in_having> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "HOLDING(having)".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOLD_DOWN_GRID> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "HOLD DOWN GRID".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOLE> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "HOLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOLE_NUMBER_DENSITY> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "HOLE NUMBER DENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOLLOWING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "HOLLOWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOLLOW_CONDUCTOR> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "HOLLOW CONDUCTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOLLOW_INSULATOR> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "HOLLOW INSULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOMOGENISING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "HOMOGENISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HONEYCOMB_STATIC_LABYRINTH_SEAL> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "HONEYCOMB STATIC LABYRINTH SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOOD> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "HOOD".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOOK> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "HOOK".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOOKING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "HOOKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOOKING_UP> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "HOOKING UP".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOOP_STRESS> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "HOOP STRESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOPPER> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "HOPPER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HORIZONTALLY_AGGREGATED_PROCESS> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "HORIZONTALLY AGGREGATED PROCESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/HORIZONTALLY_AND_VERTICALLY_AGGREGATED_PROCESS> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "HORIZONTALLY AND VERTICALLY AGGREGATED PROCESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/HORIZONTAL_CHRISTMAS_TREE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "HORIZONTAL CHRISTMAS TREE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HORIZONTAL_CHRISTMAS_TREE_WELL_ASSEMBLY> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "HORIZONTAL CHRISTMAS TREE WELL ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/HORIZONTAL_CYLINDRICAL_ATMOSPHERIC_TANK_SADDLE_PLATE> a owl:Class;
                                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                             rdfs:label "HORIZONTAL CYLINDRICAL ATMOSPHERIC TANK SADDLE PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HORIZONTAL_FURNACE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "HORIZONTAL FURNACE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HORIZONTAL_PUMP> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "HORIZONTAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/HORIZONTAL_SPLIT_CASING_CENTRIFUGAL_COMPRESSOR> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "HORIZONTAL SPLIT CASING CENTRIFUGAL COMPRESSOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/HORIZONTAL_TUBING_HANGER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "HORIZONTAL TUBING HANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HORIZONTAL_VESSEL> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "HORIZONTAL VESSEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/HORIZONTAL_VESSEL_WITH_BOOT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "HORIZONTAL VESSEL WITH BOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HORIZONTAL_VESSEL_WITH_DOME> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "HORIZONTAL VESSEL WITH DOME".
<https://posccaesar.org/15926-4/v4/reference-data-item/HORN> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "HORN".
<https://posccaesar.org/15926-4/v4/reference-data-item/HORSEPOWER_HOUR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "HORSEPOWER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/HORSEPOWER_HOUR_PER_BARREL> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "HORSEPOWER HOUR PER BARREL".
<https://posccaesar.org/15926-4/v4/reference-data-item/HORSEPOWER_HOUR_PER_POUND_MASS> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "HORSEPOWER HOUR PER POUND MASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/HORSEPOWER_PER_CUBIC_FOOT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "HORSEPOWER PER CUBIC FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HORSEPOWER_in_mechanical> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "HORSEPOWER(mechanical)".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOSE> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "HOSE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOSE_CLAMP> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "HOSE CLAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOSE_CONNECTOR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "HOSE CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOSE_COUPLING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "HOSE COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOSE_COUPLING_SWIVEL> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "HOSE COUPLING SWIVEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOSE_GATE_VALVE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "HOSE GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOSE_GLOBE_VALVE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "HOSE GLOBE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOSE_NIPPLE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "HOSE NIPPLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOSE_REEL> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "HOSE REEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOSE_REEL_CARRY_WATER_HEATER> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "HOSE REEL CARRY WATER HEATER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOSING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "HOSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOT-DRAWING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "HOT-DRAWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOT-GALVANISING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "HOT-GALVANISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOT-PRESSING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "HOT-PRESSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOT-QUENCHING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "HOT-QUENCHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOT_CATHODE_LAMP> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "HOT CATHODE LAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOT_HIGH_PRESSURE_SEPARATOR> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "HOT HIGH PRESSURE SEPARATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOT_LOCKED_ROTOR_TIME> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "HOT LOCKED ROTOR TIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOT_LOW_PRESSURE_SEPARATOR> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "HOT LOW PRESSURE SEPARATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOT_OIL_FLUSHING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "HOT OIL FLUSHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOT_OIL_FURNACE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "HOT OIL FURNACE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOT_OIL_PUMP> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "HOT OIL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOT_PLATE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "HOT PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOT_PRESSURE_WELDING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "HOT PRESSURE WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOT_ROLLED> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "HOT ROLLED".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOT_STAND-BY> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "HOT STAND-BY".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOT_STARTING_UP> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "HOT STARTING UP".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOT_TENSILE_TEST_REQUIREMENTS_SPECIFICATION> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "HOT TENSILE TEST REQUIREMENTS SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOT_TENSILE_TEST_REQUIREMENT_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                              rdfs:label "HOT TENSILE TEST REQUIREMENT SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOT_WALL_REACTOR> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "HOT WALL REACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOT_WATER_HEATER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "HOT WATER HEATER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOUR> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOUR_COUNTER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "HOUR COUNTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOUR_PER_DAY> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "HOUR PER DAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOUR_PER_FOOT_CUBED> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "HOUR PER FOOT CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOUSING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "HOUSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOUSING_in_acting> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "HOUSING(acting)".
<https://posccaesar.org/15926-4/v4/reference-data-item/HOUSING_in_service> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "HOUSING(service)".
<https://posccaesar.org/15926-4/v4/reference-data-item/HP_FLARE_KNOCK_OUT_DRUM> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "HP FLARE KNOCK OUT DRUM".
<https://posccaesar.org/15926-4/v4/reference-data-item/HP_FLARE_TIP> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "HP FLARE TIP".
<https://posccaesar.org/15926-4/v4/reference-data-item/HP_HYDRAULIC_FLUID_SUPPLY_LINE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "HP HYDRAULIC FLUID SUPPLY LINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HRC_FUSE> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "HRC FUSE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HRK> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "HRK".
<https://posccaesar.org/15926-4/v4/reference-data-item/HTG> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "HTG".
<https://posccaesar.org/15926-4/v4/reference-data-item/HTML> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "HTML".
<https://posccaesar.org/15926-4/v4/reference-data-item/HUB> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "HUB".
<https://posccaesar.org/15926-4/v4/reference-data-item/HUB_END_PIPE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "HUB END PIPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HUB_END_TUBING_HEAD_ADAPTER> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "HUB END TUBING HEAD ADAPTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HUF> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "HUF".
<https://posccaesar.org/15926-4/v4/reference-data-item/HUMAN-OPERATED_SWITCH> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "HUMAN-OPERATED SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/HUMAN_ACCIDENT_RELATED_COST> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "HUMAN ACCIDENT RELATED COST".
<https://posccaesar.org/15926-4/v4/reference-data-item/HUMAN_PROTECTION> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "HUMAN PROTECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/HUMAN_PROTECTOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "HUMAN PROTECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/HUMAN_RESOURCES_DISCIPLINE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "HUMAN RESOURCES DISCIPLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HUMAN_RESOURCES_MANAGEMENT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "HUMAN RESOURCES MANAGEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HUMIDIFIER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "HUMIDIFIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HUMIDIFYING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "HUMIDIFYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HUMIDITY_DETECTOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "HUMIDITY DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/HUMIDITY_MEASURING_ELEMENT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "HUMIDITY MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HUMIDITY_MEASURING_INSTRUMENT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "HUMIDITY MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HUMIDITY_OF_MAXIMUM_100_percent_ENVIRONMENT> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "HUMIDITY OF MAXIMUM 100 % ENVIRONMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HUMIDITY_OF_MAXIMUM_95_percent_ENVIRONMENT> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "HUMIDITY OF MAXIMUM 95 % ENVIRONMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HUMID_ENVIRONMENT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "HUMID ENVIRONMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HUNDRED_FOOT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "HUNDRED FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HUNDRED_FOOT_CUBED> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "HUNDRED FOOT CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/HUNDRED_FOOT_SQUARED> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "HUNDRED FOOT SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/HUNDRED_KILOANNUM> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "HUNDRED KILOANNUM".
<https://posccaesar.org/15926-4/v4/reference-data-item/HUNDRED_KILOMETRE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "HUNDRED KILOMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HUNDRED_REVOLUTIONS_PER_MINUTE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "HUNDRED REVOLUTIONS PER MINUTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HUNDRED_SECONDS> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "HUNDRED SECONDS".
<https://posccaesar.org/15926-4/v4/reference-data-item/HUNG_DIAPHRAGM_SOLENOID_VALVE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "HUNG DIAPHRAGM SOLENOID VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HUNTING_OF_SYNCHRONOUS_MACHINE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "HUNTING OF SYNCHRONOUS MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HVAC_AIR_INLET> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "HVAC AIR INLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/HVAC_AIR_OUTLET> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "HVAC AIR OUTLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/HVAC_DUCT> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "HVAC DUCT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HVAC_DUCTING_AND_INSTRUMENT_DIAGRAM> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "HVAC DUCTING AND INSTRUMENT DIAGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/HVAC_ENGINEERING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "HVAC ENGINEERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HVAC_ENGINEERING_DISCIPLINE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "HVAC ENGINEERING DISCIPLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HVAC_FLOW_DIAGRAM> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "HVAC FLOW DIAGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/HVAC_GRILLE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "HVAC GRILLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HVAC_SYSTEM> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "HVAC SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRANT> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "HYDRANT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRANT_ENCLOSURE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "HYDRANT ENCLOSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRANT_ENCLOSURE_WITH_HEATER> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "HYDRANT ENCLOSURE WITH HEATER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRATE_CONTROLLING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "HYDRATE CONTROLLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRATING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "HYDRATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULICALLY_ACTUATED_ARTEFACT> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "HYDRAULICALLY ACTUATED ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULICALLY_ACTUATED_DIAPHRAGM_PUMP> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "HYDRAULICALLY ACTUATED DIAPHRAGM PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULICALLY_ACTUATED_SWITCH> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "HYDRAULICALLY ACTUATED SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULICALLY_ACTUATED_VALVE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "HYDRAULICALLY ACTUATED VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_ACCUMULATOR> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "HYDRAULIC ACCUMULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_ACTUATOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "HYDRAULIC ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_AND_PNEUMATIC_DIAGRAM> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "HYDRAULIC AND PNEUMATIC DIAGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_APPARATUS> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "HYDRAULIC APPARATUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_CALCULATION> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "HYDRAULIC CALCULATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_CHARGE_PUMP> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "HYDRAULIC CHARGE PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_CONNECTOR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "HYDRAULIC CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_CONTROLLER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "HYDRAULIC CONTROLLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_CYLINDER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "HYDRAULIC CYLINDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_DAMPER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "HYDRAULIC DAMPER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_DIRECTIONAL_CONTROL_VALVE> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "HYDRAULIC DIRECTIONAL CONTROL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_DRAWWORKS> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "HYDRAULIC DRAWWORKS".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_FLUID_LINE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "HYDRAULIC FLUID LINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_GOVERNOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "HYDRAULIC GOVERNOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_HATCHWAY_COVER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "HYDRAULIC HATCHWAY COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_HOSE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "HYDRAULIC HOSE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_IMPULSE_TURBINE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "HYDRAULIC IMPULSE TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_JACK> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "HYDRAULIC JACK".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_LINER_HANGER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "HYDRAULIC LINER HANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_LOAD_CELL> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "HYDRAULIC LOAD CELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_MOTOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "HYDRAULIC MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_NOZZLE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "HYDRAULIC NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_PISTON_ACTUATOR> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "HYDRAULIC PISTON ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_PISTON_ACTUATOR_SPRING_RETURN> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "HYDRAULIC PISTON ACTUATOR SPRING RETURN".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_POWER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "HYDRAULIC POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_POWER_RECOVERY_TURBINE> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "HYDRAULIC POWER RECOVERY TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_POWER_SUPPLY> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "HYDRAULIC POWER SUPPLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_POWER_UNIT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "HYDRAULIC POWER UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_PRESS> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "HYDRAULIC PRESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_PUMP> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "HYDRAULIC PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_REACTION_TURBINE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "HYDRAULIC REACTION TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_RECIPROCATING_MOTOR> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "HYDRAULIC RECIPROCATING MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_ROTARY_MOTOR> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "HYDRAULIC ROTARY MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_SHOCK_ABSORBER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "HYDRAULIC SHOCK ABSORBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_SIGNAL> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "HYDRAULIC SIGNAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_SIGNAL_CONVEYOR> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "HYDRAULIC SIGNAL CONVEYOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_STARTER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "HYDRAULIC STARTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_STARTING_MOTOR> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "HYDRAULIC STARTING MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_START_SYSTEM> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "HYDRAULIC START SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_STEPPING_ACTUATOR> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "HYDRAULIC STEPPING ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_SWITCH> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "HYDRAULIC SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_SWIVEL_JOINT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "HYDRAULIC SWIVEL JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_TOP_DRIVE_DRILLING_SYSTEM> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "HYDRAULIC TOP DRIVE DRILLING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_TORQUE_CONVERTER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "HYDRAULIC TORQUE CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_TORSIONAL_VIBRATION_DAMPER> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "HYDRAULIC TORSIONAL VIBRATION DAMPER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_TO_MECHANICAL_ENERGY_CONVERTER> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "HYDRAULIC TO MECHANICAL ENERGY CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_TO_MECHANICAL_ENERGY_CONVERTING> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "HYDRAULIC TO MECHANICAL ENERGY CONVERTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_TO_ROTATION_ENERGY_CONVERTER> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "HYDRAULIC TO ROTATION ENERGY CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_TO_ROTATION_ENERGY_CONVERTING> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "HYDRAULIC TO ROTATION ENERGY CONVERTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_TRANSPORT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "HYDRAULIC TRANSPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_VALVE_ACTUATOR> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "HYDRAULIC VALVE ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRAULIC_VARIABLE_SPEED_GEARBOX> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "HYDRAULIC VARIABLE SPEED GEARBOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDROCARBONS_IN_WATER_DETECTOR> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "HYDROCARBONS IN WATER DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDROCARBON_ACCOUNTING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "HYDROCARBON ACCOUNTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDROCARBON_LEAK_DETECTOR> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "HYDROCARBON LEAK DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDROCARBON_SHOWS_RESULT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "HYDROCARBON SHOWS RESULT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDROCARBON_SHOWS_TESTING> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "HYDROCARBON SHOWS TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDROCHLORIC_ACID_CORROSION> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "HYDROCHLORIC ACID CORROSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDROCHLORINATING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "HYDROCHLORINATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDROCRACKER_REACTOR> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "HYDROCRACKER REACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDROCRACKING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "HYDROCRACKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDROCYCLONE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "HYDROCYCLONE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDROCYCLONE_DEOILER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "HYDROCYCLONE DEOILER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRODEALKYLATING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "HYDRODEALKYLATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRODEMETALISING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "HYDRODEMETALISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRODENITRIFYING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "HYDRODENITRIFYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRODESULPHURISING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "HYDRODESULPHURISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRODESULPHURIZER_REACTOR> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "HYDRODESULPHURIZER REACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRODYNAMIC_BEARING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "HYDRODYNAMIC BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRODYNAMIC_DRIVE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "HYDRODYNAMIC DRIVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRODYNAMIC_RADIAL_BEARING> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "HYDRODYNAMIC RADIAL BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRODYNAMIC_THRUST_BEARING> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "HYDRODYNAMIC THRUST BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDROELECTRIC_POWER_STATION> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "HYDROELECTRIC POWER STATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDROELECTRIC_SET> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "HYDROELECTRIC SET".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDROFINING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "HYDROFINING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDROFLUORIC_ACID_CORROSION> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "HYDROFLUORIC ACID CORROSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDROFORMING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "HYDROFORMING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDROFORMYLATION> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "HYDROFORMYLATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDROGENATING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "HYDROGENATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDROGEN_PARTIAL_PRESSURE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "HYDROGEN PARTIAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDROGEN_PROBE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "HYDROGEN PROBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDROGEN_RECOVERING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "HYDROGEN RECOVERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDROKINETIC_DRIVE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "HYDROKINETIC DRIVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDROLYSING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "HYDROLYSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDROSTATICALLY_TESTED_OBJECT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "HYDROSTATICALLY TESTED OBJECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDROSTATIC_DRIVE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "HYDROSTATIC DRIVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDROSTATIC_PRESSURE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "HYDROSTATIC PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDROSTATIC_TESTING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "HYDROSTATIC TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDROSTATIC_TEST_PRESSURE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "HYDROSTATIC TEST PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDROSTATIC_TEST_PRESSURE_AT_TOP_OF_VESSEL> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "HYDROSTATIC TEST PRESSURE AT TOP OF VESSEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDROSTATIC_TEST_PRESSURE_PERCENT_SMYS> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "HYDROSTATIC TEST PRESSURE PERCENT SMYS".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDROSTATIC_TEST_SPECIFICATION> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "HYDROSTATIC TEST SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDROSTATIC_TEST_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "HYDROSTATIC TEST SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDROSTATIC_TEST_WEIGHT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "HYDROSTATIC TEST WEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDROTESTING_CAUSES_BEGUN_HYDROTESTED_INDIVIDUAL> a owl:Class;
                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "HYDROTESTING CAUSES BEGUN HYDROTESTED INDIVIDUAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDROTEST_REQUIREMENTS_SPECIFICATION> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "HYDROTEST REQUIREMENTS SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDROTREATER_REACTOR> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "HYDROTREATER REACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDROVISCOUS_DRIVE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "HYDROVISCOUS DRIVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYDRO_POWER_GENERATING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "HYDRO POWER GENERATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYPERFINE_STRUCTURE_QUANTUM_NUMBER> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "HYPERFINE STRUCTURE QUANTUM NUMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYPOID_GEAR> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "HYPOID GEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYPOID_GEARBOX> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "HYPOID GEARBOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYRAULIC_PURGE_PIPING_SYSTEM> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "HYRAULIC PURGE PIPING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYSTERESIS_COUPLING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "HYSTERESIS COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYSTERESIS_MOTOR> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "HYSTERESIS MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/HYTIME> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "HYTIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/I-BEAM_STRUCTURE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "I-BEAM STRUCTURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/IAEA_SIGN> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "IAEA SIGN".
<https://posccaesar.org/15926-4/v4/reference-data-item/ICE_ANALYSIS_REPORT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ICE ANALYSIS REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ICE_ENVIRONMENT_STUDY> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ICE ENVIRONMENT STUDY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ICE_MACHINE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ICE MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ICE_SURVEY_REPORT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ICE SURVEY REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/IDENTIFICATION_OF_SAFETY_CRITICAL_ELEMENTS_REPORT> a owl:Class;
                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                          rdfs:label "IDENTIFICATION OF SAFETY CRITICAL ELEMENTS REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/IDENTIFYING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "IDENTIFYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/IDLER_GEAR> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "IDLER GEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/IDLER_SHAFT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "IDLER SHAFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/IDLING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "IDLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/IDR> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "IDR".
<https://posccaesar.org/15926-4/v4/reference-data-item/IFA> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "IFA".
<https://posccaesar.org/15926-4/v4/reference-data-item/IFA_EVENT> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "IFA EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/IFC> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "IFC".
<https://posccaesar.org/15926-4/v4/reference-data-item/IFC_EVENT> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "IFC EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/IFD> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "IFD".
<https://posccaesar.org/15926-4/v4/reference-data-item/IFH> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "IFH".
<https://posccaesar.org/15926-4/v4/reference-data-item/IFH_EVENT> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "IFH EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/IFI> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "IFI".
<https://posccaesar.org/15926-4/v4/reference-data-item/IFI_EVENT> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "IFI EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/IFP> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "IFP".
<https://posccaesar.org/15926-4/v4/reference-data-item/IFP_EVENT> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "IFP EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/IFQ> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "IFQ".
<https://posccaesar.org/15926-4/v4/reference-data-item/IFQ_EVENT> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "IFQ EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/IFR> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "IFR".
<https://posccaesar.org/15926-4/v4/reference-data-item/IFR_EVENT> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "IFR EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/IFT> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "IFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/IFT_EVENT> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "IFT EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/IFV> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "IFV".
<https://posccaesar.org/15926-4/v4/reference-data-item/IFV_EVENT> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "IFV EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/IGNITING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "IGNITING".
<https://posccaesar.org/15926-4/v4/reference-data-item/IGNITION_BURNER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "IGNITION BURNER".
<https://posccaesar.org/15926-4/v4/reference-data-item/IGNITION_CABLE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "IGNITION CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/IGNITION_CHAMBER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "IGNITION CHAMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/IGNITION_SOURCE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "IGNITION SOURCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/IGNITION_TEMPERATURE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "IGNITION TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/IGNITION_UNIT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "IGNITION UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/IGNITOR> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "IGNITOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/IGNORING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "IGNORING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ILLUMINANCE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ILLUMINANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ILLUMINATED_BUTTON> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ILLUMINATED BUTTON".
<https://posccaesar.org/15926-4/v4/reference-data-item/ILLUMINATING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ILLUMINATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ILLUMINATOR> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ILLUMINATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ILLUSTRATING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ILLUSTRATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ILLUSTRATION> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ILLUSTRATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ILLUVIATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ILLUVIATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ILS> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "ILS".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMAGE> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "IMAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMAGER> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "IMAGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMAGE_FILE_FORMAT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "IMAGE FILE FORMAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMAGING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "IMAGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMITATING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "IMITATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMMANTLING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "IMMANTLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMMERSING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "IMMERSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMMOBILE> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "IMMOBILE".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMMOBILISING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "IMMOBILISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPACTING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "IMPACTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPACT_ASSESSMENT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "IMPACT ASSESSMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPACT_ENERGY> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "IMPACT ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPACT_TESTING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "IMPACT TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPACT_TEST_TEMPERATURE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "IMPACT TEST TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPAIRING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "IMPAIRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPEDANCE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "IMPEDANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPEDANCE_VOLTAGE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "IMPEDANCE VOLTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPEDIMENT_GROUND> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "IMPEDIMENT GROUND".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPEDING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "IMPEDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPELLER> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "IMPELLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPELLER_ASSEMBLY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "IMPELLER ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPELLER_BACK> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "IMPELLER BACK".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPELLER_BACK_WEAR_RING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "IMPELLER BACK WEAR RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPELLER_BETWEEN_BEARINGS> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "IMPELLER BETWEEN BEARINGS".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPELLER_COLLET> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "IMPELLER COLLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPELLER_EYE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "IMPELLER EYE".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPELLER_EYE_LABYRINTH_SEAL> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "IMPELLER EYE LABYRINTH SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPELLER_FRONT_COVER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "IMPELLER FRONT COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPELLER_FRONT_WEAR_RING> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "IMPELLER FRONT WEAR RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPELLER_GASKET> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "IMPELLER GASKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPELLER_HUB> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "IMPELLER HUB".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPELLER_KEY> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "IMPELLER KEY".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPELLER_NUT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "IMPELLER NUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPELLER_SHROUD> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "IMPELLER SHROUD".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPELLER_SUPPORT_-_BETWEEN_BEARINGS> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "IMPELLER SUPPORT - BETWEEN BEARINGS".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPELLER_SUPPORT_-_OVERHUNG> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "IMPELLER SUPPORT - OVERHUNG".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPELLER_VANE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "IMPELLER VANE".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPELLER_WEAR_RING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "IMPELLER WEAR RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPELLING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "IMPELLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPERIAL_FOOT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "IMPERIAL FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPERIAL_UNIT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "IMPERIAL UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPERIAL_YARD> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "IMPERIAL YARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPINGEMENT_BAFFLE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "IMPINGEMENT BAFFLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPINGEMENT_PLATE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "IMPINGEMENT PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPINGING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "IMPINGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPLEMENTING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "IMPLEMENTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPLODING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "IMPLODING".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPORTED_FROM_OTHER_OIL_OR_GAS_FIELDS> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "IMPORTED FROM OTHER OIL OR GAS FIELDS".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPORTED_TO_FACILITY> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "IMPORTED TO FACILITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPORTING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "IMPORTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPORT_RISER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "IMPORT RISER".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPREGNATED_FIBERGLASS_CLOTH> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "IMPREGNATED FIBERGLASS CLOTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPREGNATED_PAPER_INSULATION> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "IMPREGNATED PAPER INSULATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPREGNATING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "IMPREGNATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPRESSED_CURRENT_ANODE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "IMPRESSED CURRENT ANODE".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPRESSED_CURRENT_ANODE_SPECIFICATION> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "IMPRESSED CURRENT ANODE SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPRESSED_CURRENT_ANODE_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "IMPRESSED CURRENT ANODE SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPRESSED_CURRENT_CATHODIC_PROTECTION_SYSTEM> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "IMPRESSED CURRENT CATHODIC PROTECTION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPROVING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "IMPROVING".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPULSE_STEAM_TURBINE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "IMPULSE STEAM TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPULSE_TESTING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "IMPULSE TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPULSE_TURBINE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "IMPULSE TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/IMPULSE_VOLTAGE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "IMPULSE VOLTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/IN-LINE> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "IN-LINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/IN-LINE_ACTIVITY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "IN-LINE ACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/IN-LINE_CENTRIFUGAL_PUMP> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "IN-LINE CENTRIFUGAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/IN-LINE_ENGINE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "IN-LINE ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/IN-LINE_ENGINE_CYLINDER_BLOCK> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "IN-LINE ENGINE CYLINDER BLOCK".
<https://posccaesar.org/15926-4/v4/reference-data-item/IN-LINE_FILTER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "IN-LINE FILTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/IN-LINE_INSTRUMENT_BODY> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "IN-LINE INSTRUMENT BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/IN-LINE_MAINTENANCE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "IN-LINE MAINTENANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/IN-LINE_MIXER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "IN-LINE MIXER".
<https://posccaesar.org/15926-4/v4/reference-data-item/IN-LINE_MOUNTED_CASING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "IN-LINE MOUNTED CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/IN-LINE_MOUNTED_INSTRUMENT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "IN-LINE MOUNTED INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/IN-PHASE_VOLTAGE_CONTROLLING> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "IN-PHASE VOLTAGE CONTROLLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INBOARD_BEARING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "INBOARD BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INBOARD_DISTANCE_PIECE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "INBOARD DISTANCE PIECE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INCANDESCENT_LAMP> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "INCANDESCENT LAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/INCANDESCING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "INCANDESCING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INCENDING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "INCENDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INCH> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "INCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/INCH_DEGREE_FAHRENHEIT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "INCH DEGREE FAHRENHEIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INCH_H2O_AT_39.2_DEGREE_FAHRENHEIT> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "INCH H2O AT 39.2 DEGREE FAHRENHEIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INCH_H2O_AT_60_DEGREE_FAHRENHEIT> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "INCH H2O AT 60 DEGREE FAHRENHEIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INCH_OF_MERCURY_AT_32_DEG_FARENHEIT> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "INCH OF MERCURY AT 32 DEG FARENHEIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INCH_OF_MERCURY_AT_60_DEG_FARENHEIT> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "INCH OF MERCURY AT 60 DEG FARENHEIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INCH_PER_INCH_DEGREE_FAHRENHEIT> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "INCH PER INCH DEGREE FAHRENHEIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INCH_PER_MINUTE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "INCH PER MINUTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INCH_PER_SECOND> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "INCH PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/INCH_PER_YEAR> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "INCH PER YEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/INCH_POUND_FORCE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "INCH POUND FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INCH_SQUARED> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "INCH SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/INCH_TO_THE_FOURTH> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "INCH TO THE FOURTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/INCIDENCE_MATRIX> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "INCIDENCE MATRIX".
<https://posccaesar.org/15926-4/v4/reference-data-item/INCIDENT> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "INCIDENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INCIDENT_REPORT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "INCIDENT REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INCINERATING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "INCINERATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INCINERATOR> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "INCINERATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/INCISING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "INCISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INCLINED_TUBE_MANOMETER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "INCLINED TUBE MANOMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INCLINING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "INCLINING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INCLINOMETER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "INCLINOMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INCLUDING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "INCLUDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INCLUSIVE_NOMENCLATURE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "INCLUSIVE NOMENCLATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INCOMPLETE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "INCOMPLETE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INCORPORATING_in_legal> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "INCORPORATING(legal)".
<https://posccaesar.org/15926-4/v4/reference-data-item/INCORPORATING_in_uniting> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "INCORPORATING(uniting)".
<https://posccaesar.org/15926-4/v4/reference-data-item/INCREASING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "INCREASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INCREASING_PRESSURE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "INCREASING PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INCREASING_TEMPERATURE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "INCREASING TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INCUBATING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "INCUBATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INCURING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "INCURING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDENTATION_HARDNESS_SCALE_CLASS> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "INDENTATION HARDNESS SCALE CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDENTING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "INDENTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDEPENDENT-TIME_MEASURING_RELAY> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "INDEPENDENT-TIME MEASURING RELAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDEPENDENT_ASSESSMENT_REPORT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "INDEPENDENT ASSESSMENT REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDEX> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "INDEX".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDEXING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "INDEXING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDIAN_FOOT_1937> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "INDIAN FOOT 1937".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDIAN_FOOT_1962> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "INDIAN FOOT 1962".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDIAN_FOOT_1975> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "INDIAN FOOT 1975".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDIAN_GEODETIC_FOOT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "INDIAN GEODETIC FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDIAN_YARD> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "INDIAN YARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDIAN_YARD_1937> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "INDIAN YARD 1937".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDIAN_YARD_1962> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "INDIAN YARD 1962".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDIAN_YARD_1975> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "INDIAN YARD 1975".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDICATING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "INDICATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDICATING_FUSE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "INDICATING FUSE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDICATOR> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "INDICATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDICATOR_GLASS> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "INDICATOR GLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDICATOR_HOUSING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "INDICATOR HOUSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDICATOR_LAMP> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "INDICATOR LAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDICATOR_SCALE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "INDICATOR SCALE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDIRECT_ACTING_INDICATOR> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "INDIRECT ACTING INDICATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDIRECT_ACTING_PUMP> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "INDIRECT ACTING PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDIRECT_AC_CONVERTER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "INDIRECT AC CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDIRECT_CONTACT_HEAT_EXCHANGER> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "INDIRECT CONTACT HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDIRECT_COOLED_WINDING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "INDIRECT COOLED WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDIRECT_DC_CONVERTER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "INDIRECT DC CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDIRECT_INJECTION_DIESEL_ENGINE> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "INDIRECT INJECTION DIESEL ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDIRECT_OVER-CURRENT_RELEASE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "INDIRECT OVER-CURRENT RELEASE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDIVIDUALLY_SCREENED_CABLE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "INDIVIDUALLY SCREENED CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDIVIDUALLY_SECURED_PUMP_IMPELLER> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "INDIVIDUALLY SECURED PUMP IMPELLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDIVIDUAL_SCREEN> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "INDIVIDUAL SCREEN".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDOOR-IMMERSED_BUSHING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "INDOOR-IMMERSED BUSHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDOOR_BUSHING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "INDOOR BUSHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDOOR_ENVIRONMENT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "INDOOR ENVIRONMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDOOR_LOCATION> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "INDOOR LOCATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDOOR_POST_INSULATOR> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "INDOOR POST INSULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDOOR_SUBSTATION> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "INDOOR SUBSTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDOOR_SWITCHGEAR_AND_CONTROL_GEAR> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "INDOOR SWITCHGEAR AND CONTROL GEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDUCED_DRAFT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "INDUCED DRAFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDUCED_DRAFT_EXCHANGER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "INDUCED DRAFT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDUCED_DRAUGHT_AIR_COOLER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "INDUCED DRAUGHT AIR COOLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDUCED_DRAUGHT_FURNACE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "INDUCED DRAUGHT FURNACE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDUCER_TYPE_PUMP_IMPELLER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "INDUCER TYPE PUMP IMPELLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDUCING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "INDUCING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDUCTANCE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "INDUCTANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDUCTANCE_SCALE_CLASS> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "INDUCTANCE SCALE CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDUCTION_BRAZING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "INDUCTION BRAZING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDUCTION_COUPLING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "INDUCTION COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDUCTION_FREQUENCY_CONVERTER> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "INDUCTION FREQUENCY CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDUCTION_GENERATOR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "INDUCTION GENERATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDUCTION_INSTRUMENT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "INDUCTION INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDUCTION_MACHINE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "INDUCTION MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDUCTION_METER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "INDUCTION METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDUCTION_MOTOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "INDUCTION MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDUCTION_MOTOR_DATASHEET_DEFINITION> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "INDUCTION MOTOR DATASHEET DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDUCTION_MOTOR_DATA_SHEET> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "INDUCTION MOTOR DATA SHEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDUCTION_MOTOR_ROTOR> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "INDUCTION MOTOR ROTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDUCTION_in_electrical> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "INDUCTION(electrical)".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDUCTIVE_PROXIMITY_PROBE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "INDUCTIVE PROXIMITY PROBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDUCTOR> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "INDUCTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDUCTOR_FREQUENCY_CONVERTER> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "INDUCTOR FREQUENCY CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDUCTOR_GENERATOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "INDUCTOR GENERATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDUCTOR_MACHINE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "INDUCTOR MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDUCTOR_TYPE_SYNCHRONOUS_MOTOR> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "INDUCTOR TYPE SYNCHRONOUS MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDUSTRIAL_BUILDING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "INDUSTRIAL BUILDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDUSTRIAL_COMPLEX> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "INDUSTRIAL COMPLEX".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDUSTRIAL_ELECTRICAL_PLUG> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "INDUSTRIAL ELECTRICAL PLUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDUSTRIAL_GAS_TURBINE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "INDUSTRIAL GAS TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDUSTRIAL_GROUND> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "INDUSTRIAL GROUND".
<https://posccaesar.org/15926-4/v4/reference-data-item/INDUSTRIAL_TYPE_GAS_TURBINE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "INDUSTRIAL TYPE GAS TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INERGEN_FIRE_EXTINGUISHER> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "INERGEN FIRE EXTINGUISHER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INERGEN_RELEASE_BUTTON> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "INERGEN RELEASE BUTTON".
<https://posccaesar.org/15926-4/v4/reference-data-item/INERGEN_SKID> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "INERGEN SKID".
<https://posccaesar.org/15926-4/v4/reference-data-item/INERTIA> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "INERTIA".
<https://posccaesar.org/15926-4/v4/reference-data-item/INERTING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "INERTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INERT_ENVIRONMENT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "INERT ENVIRONMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INERT_GAS_BOTTLE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "INERT GAS BOTTLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INFERRED_MEASURING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "INFERRED MEASURING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INFILL_DEVELOPMENT_WELL> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "INFILL DEVELOPMENT WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/INFINITE_BUS> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "INFINITE BUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/INFINITE_MEDIUM_MULTIPLICATION_FACTOR> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "INFINITE MEDIUM MULTIPLICATION FACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/INFLUENCING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "INFLUENCING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INFORMATION> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "INFORMATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/INFORMATION_AND_INFORMATION_CARRIER> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "INFORMATION AND INFORMATION CARRIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INFORMATION_CARRIER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "INFORMATION CARRIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INFORMATION_CONTENT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "INFORMATION CONTENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INFORMATION_EXTRACTING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "INFORMATION EXTRACTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INFORMATION_INTEGRATING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "INFORMATION INTEGRATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INFORMATION_MANAGEMENT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "INFORMATION MANAGEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INFORMATION_MANAGEMENT_DISCIPLINE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "INFORMATION MANAGEMENT DISCIPLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INFORMATION_OBJECT_IN_ROLE_OF_INPUT> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "INFORMATION OBJECT IN ROLE OF INPUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INFORMATION_OBJECT_IN_ROLE_OF_OUTPUT> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "INFORMATION OBJECT IN ROLE OF OUTPUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INFORMATION_TECHNOLOGY_DISCIPLINE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "INFORMATION TECHNOLOGY DISCIPLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INFORMATION_TECHNOLOGY_MANAGEMENT> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "INFORMATION TECHNOLOGY MANAGEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INFORMING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "INFORMING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INFRARED_ANALYSER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "INFRARED ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INFRARED_BEACON> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "INFRARED BEACON".
<https://posccaesar.org/15926-4/v4/reference-data-item/INFRARED_BEAM> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "INFRARED BEAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/INFRARED_BRAZING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "INFRARED BRAZING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INFRARED_FLAME_DETECTING_MEASURING_ELEMENT> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "INFRARED FLAME DETECTING MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INFRARED_FLAME_DETECTOR> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "INFRARED FLAME DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/INFRARED_LAMP> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "INFRARED LAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/INFRARED_LIGHT_SOURCE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "INFRARED LIGHT SOURCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INFRARED_PROXIMITY_PROBE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "INFRARED PROXIMITY PROBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INFRARED_RECEIVER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "INFRARED RECEIVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INFRARED_SPECTROSCOPY> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "INFRARED SPECTROSCOPY".
<https://posccaesar.org/15926-4/v4/reference-data-item/INFRASTRUCTURE_MANAGING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "INFRASTRUCTURE MANAGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INGOT> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "INGOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INGRESS_PROTECTED_ELECTRICAL_APPARATUS> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "INGRESS PROTECTED ELECTRICAL APPARATUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/INGRESS_PROTECTED_ENCLOSURE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "INGRESS PROTECTED ENCLOSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INHERENT_AVAILABILITY__in_AI> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "INHERENT AVAILABILITY (AI)".
<https://posccaesar.org/15926-4/v4/reference-data-item/INITIATING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "INITIATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INITIATING_A_DOCUMENT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "INITIATING A DOCUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INJECTING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "INJECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INJECTION_AREA> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "INJECTION AREA".
<https://posccaesar.org/15926-4/v4/reference-data-item/INJECTION_FLUID_LINE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "INJECTION FLUID LINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INJECTION_NIPPLE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "INJECTION NIPPLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INJECTION_POINT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "INJECTION POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INJECTION_PROCESS> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "INJECTION PROCESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/INJECTION_PUMP> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "INJECTION PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/INJECTION_SYSTEM> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "INJECTION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/INJECTION_WELL> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "INJECTION WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/INJECTOR> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "INJECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/INJURING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "INJURING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INK_JET_RECORDER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "INK JET RECORDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INLET> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "INLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/INLET_DIFFUSER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "INLET DIFFUSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INLET_GUIDE_VANE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "INLET GUIDE VANE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INLET_GUIDE_VANE_CONTROL> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "INLET GUIDE VANE CONTROL".
<https://posccaesar.org/15926-4/v4/reference-data-item/INLET_LOUVER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "INLET LOUVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INLET_NOZZLE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "INLET NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INLET_SCREEN> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "INLET SCREEN".
<https://posccaesar.org/15926-4/v4/reference-data-item/INLET_SCRUBBER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "INLET SCRUBBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INLET_SPRAYING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "INLET SPRAYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INLET_VALVE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "INLET VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INLET_VANE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "INLET VANE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INLET_WEIR> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "INLET WEIR".
<https://posccaesar.org/15926-4/v4/reference-data-item/INLINE_BLENDING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "INLINE BLENDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INNERSHIELD_WELDING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "INNERSHIELD WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INNER_CASING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "INNER CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INNER_CORE_BARREL> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "INNER CORE BARREL".
<https://posccaesar.org/15926-4/v4/reference-data-item/INNER_COVERING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "INNER COVERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INNER_DOOR_FRAME> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "INNER DOOR FRAME".
<https://posccaesar.org/15926-4/v4/reference-data-item/INNER_MAGNET_RING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "INNER MAGNET RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INNER_OIL_LEAKAGE_RATE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "INNER OIL LEAKAGE RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INNER_ROOM> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "INNER ROOM".
<https://posccaesar.org/15926-4/v4/reference-data-item/INPUT> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "INPUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INPUT-OUTPUT_CIRCUIT_BOARD> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "INPUT-OUTPUT CIRCUIT BOARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/INPUT-OUTPUT_LIST> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "INPUT-OUTPUT LIST".
<https://posccaesar.org/15926-4/v4/reference-data-item/INPUT_CHARACTERISATION_ALGORITHM> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "INPUT CHARACTERISATION ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/INPUT_CIRCUIT_BOARD> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "INPUT CIRCUIT BOARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/INPUT_FILTERING_ALGORITHM> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "INPUT FILTERING ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/INPUT_MODULE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "INPUT MODULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INPUT_RATING_REQUIREMENTS_DEFINITION> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "INPUT RATING REQUIREMENTS DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/INPUT_RATING_SPECIFICATION> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "INPUT RATING SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/INPUT_SCALING_ALGORITHM> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "INPUT SCALING ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/INPUT_SHAFT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "INPUT SHAFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INPUT_TO_STORAGE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "INPUT TO STORAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INPUT_VALIDATION_PROCEDURE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "INPUT VALIDATION PROCEDURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INQUIRING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "INQUIRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INR> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "INR".
<https://posccaesar.org/15926-4/v4/reference-data-item/INRUSH_CURRENT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "INRUSH CURRENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INRUSH_CURRENT_HALF_PEAK_VALUE_TIME> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "INRUSH CURRENT HALF PEAK VALUE TIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSERTING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "INSERTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSERT_CHOKE_VALVE_CARTRIDGE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "INSERT CHOKE VALVE CARTRIDGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSERT_CHOKE_VALVE_FLOW_NOZZLE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "INSERT CHOKE VALVE FLOW NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSERT_FOR_SENSING_ELEMENT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "INSERT FOR SENSING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSERT_ROLLER_DRILL_BIT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "INSERT ROLLER DRILL BIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSERT_TYPE_RUPTURE_DISC_HOLDER> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "INSERT TYPE RUPTURE DISC HOLDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSIDE_DIAMETER_RANGE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "INSIDE DIAMETER RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSIDE_THREADED_FEMALE_PIPE_UNION_SUB> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "INSIDE THREADED FEMALE PIPE UNION SUB".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSIDE_THREADED_MALE_PIPE_UNION_SUB> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "INSIDE THREADED MALE PIPE UNION SUB".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSPECTING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "INSPECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSPECTING_CLEANLINESS_PRIOR_TO_FINAL_ASSEMBLY> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "INSPECTING CLEANLINESS PRIOR TO FINAL ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSPECTION> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "INSPECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSPECTION_AND_TESTING_REQUIREMENTS_DEFINITION> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "INSPECTION AND TESTING REQUIREMENTS DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSPECTION_AND_TESTING_REQUIREMENTS_SPECIFICATION> a owl:Class;
                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                          rdfs:label "INSPECTION AND TESTING REQUIREMENTS SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSPECTION_AND_TESTING_REQUIREMENT_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                    rdfs:label "INSPECTION AND TESTING REQUIREMENT SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSPECTION_AND_TEST_PLAN> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "INSPECTION AND TEST PLAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSPECTION_AUTHORISATION_EVENT> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "INSPECTION AUTHORISATION EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSPECTION_COMMENT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "INSPECTION COMMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSPECTION_COVER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "INSPECTION COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSPECTION_HOLE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "INSPECTION HOLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSPECTION_INTERVAL> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "INSPECTION INTERVAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSPECTION_MANAGEMENT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "INSPECTION MANAGEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSPECTION_PLAN> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "INSPECTION PLAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSPECTION_PORT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "INSPECTION PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSPECTION_PROCEDURE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "INSPECTION PROCEDURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSPECTION_REPORT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "INSPECTION REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSPECTOR> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "INSPECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTALLATION_ANALYSIS> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "INSTALLATION ANALYSIS".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTALLATION_DETAIL> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "INSTALLATION DETAIL".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTALLATION_MANUAL> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "INSTALLATION MANUAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTALLATION_PROCEDURE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "INSTALLATION PROCEDURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTALLED> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "INSTALLED".
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                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "INSTALLED SPARE OPERATION".
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                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "INSTALLING".
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                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "INSTALLING CAUSES BEGUN INSTALLED INDIVIDUAL".
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                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "INSTANTANEOUS CONTACTOR RELAY".
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                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "INSTANTANEOUS FAILURE RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTANTANEOUS_PROTECTING> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "INSTANTANEOUS PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTANTANEOUS_RELEASE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "INSTANTANEOUS RELEASE".
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                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "INSTATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUCTING_in_commanding> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "INSTRUCTING(commanding)".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUCTING_in_teaching> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "INSTRUCTING(teaching)".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUCTION> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "INSTRUCTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUCTION_in_role> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "INSTRUCTION(role)".
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                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "INSTRUMENTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENTATION_FUNCTION> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "INSTRUMENTATION FUNCTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENTATION_ITEM> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "INSTRUMENTATION ITEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENTATION_ITEM_WITH_LIMIT_SWITCHES> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "INSTRUMENTATION ITEM WITH LIMIT SWITCHES".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENTATION_ITEM_WITH_LOCKING_DEVICE> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "INSTRUMENTATION ITEM WITH LOCKING DEVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENTATION_PORT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "INSTRUMENTATION PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENTATION_SYSTEM> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "INSTRUMENTATION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENTATION_SYSTEM_ACTIVITY> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "INSTRUMENTATION SYSTEM ACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENTED_PROTECTING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "INSTRUMENTED PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENTING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "INSTRUMENTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_AIR_CONNECTION_POINT> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "INSTRUMENT AIR CONNECTION POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_AIR_CONSUMER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "INSTRUMENT AIR CONSUMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_AIR_CONSUMPTION> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "INSTRUMENT AIR CONSUMPTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_AIR_SYSTEM> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "INSTRUMENT AIR SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_AUTOTRANSFORMER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "INSTRUMENT AUTOTRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_BLOWOUT_PROTECTION> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "INSTRUMENT BLOWOUT PROTECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_BODY> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "INSTRUMENT BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_BODY_LINER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "INSTRUMENT BODY LINER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_COMPONENT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "INSTRUMENT COMPONENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_DATA_SHEET> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "INSTRUMENT DATA SHEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_DIAL> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "INSTRUMENT DIAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_FITTING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "INSTRUMENT FITTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_FLANGED_CONNECTION_POINT> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "INSTRUMENT FLANGED CONNECTION POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_HOOK_UP_DIAGRAM> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "INSTRUMENT HOOK UP DIAGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_HOUSING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "INSTRUMENT HOUSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_INDEX> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "INSTRUMENT INDEX".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_LEAD> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "INSTRUMENT LEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_LEVEL_FLANGE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "INSTRUMENT LEVEL FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_LOOP> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "INSTRUMENT LOOP".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_LOOP_ACTIVITY> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "INSTRUMENT LOOP ACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_LOOP_DIAGRAM> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "INSTRUMENT LOOP DIAGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_LOOP_ELEMENT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "INSTRUMENT LOOP ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_LOOP_FOR_ANALYSIS> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "INSTRUMENT LOOP FOR ANALYSIS".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_LOOP_FOR_ANTI_SURGE_PROTECTION> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "INSTRUMENT LOOP FOR ANTI SURGE PROTECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_LOOP_FOR_BLOWDOWN> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "INSTRUMENT LOOP FOR BLOWDOWN".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_LOOP_FOR_BYPASS> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "INSTRUMENT LOOP FOR BYPASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_LOOP_FOR_DISPLACEMENT> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "INSTRUMENT LOOP FOR DISPLACEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_LOOP_FOR_DUST_DETECTION> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "INSTRUMENT LOOP FOR DUST DETECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_LOOP_FOR_ELECTRICAL_VARIABLE> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "INSTRUMENT LOOP FOR ELECTRICAL VARIABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_LOOP_FOR_EMERGENCY_SHUTDOWN> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "INSTRUMENT LOOP FOR EMERGENCY SHUTDOWN".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_LOOP_FOR_EROSION_DETECTION> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "INSTRUMENT LOOP FOR EROSION DETECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_LOOP_FOR_FIRE_DETECTION> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "INSTRUMENT LOOP FOR FIRE DETECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_LOOP_FOR_FLOW_RATE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "INSTRUMENT LOOP FOR FLOW RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_LOOP_FOR_FORCE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "INSTRUMENT LOOP FOR FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_LOOP_FOR_GAS_DETECTION> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "INSTRUMENT LOOP FOR GAS DETECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_LOOP_FOR_LEAK_DETECTION> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "INSTRUMENT LOOP FOR LEAK DETECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_LOOP_FOR_LEVEL> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "INSTRUMENT LOOP FOR LEVEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_LOOP_FOR_MIST_DETECTION> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "INSTRUMENT LOOP FOR MIST DETECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_LOOP_FOR_MONITORING> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "INSTRUMENT LOOP FOR MONITORING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_LOOP_FOR_POSITION> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "INSTRUMENT LOOP FOR POSITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_LOOP_FOR_PRESSURE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "INSTRUMENT LOOP FOR PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_LOOP_FOR_PRESSURE_REDUCTION> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "INSTRUMENT LOOP FOR PRESSURE REDUCTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_LOOP_FOR_PROCESS_CONTROL> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "INSTRUMENT LOOP FOR PROCESS CONTROL".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_LOOP_FOR_PROCESS_SHUTDOWN> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "INSTRUMENT LOOP FOR PROCESS SHUTDOWN".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_LOOP_FOR_PROXIMITY> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "INSTRUMENT LOOP FOR PROXIMITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_LOOP_FOR_RADIATION> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "INSTRUMENT LOOP FOR RADIATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_LOOP_FOR_SAND_DETECTION> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "INSTRUMENT LOOP FOR SAND DETECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_LOOP_FOR_SPEED> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "INSTRUMENT LOOP FOR SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_LOOP_FOR_TEMPERATURE> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "INSTRUMENT LOOP FOR TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_LOOP_FOR_WATER_DETECTION> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "INSTRUMENT LOOP FOR WATER DETECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_LOOP_FOR_WEIGHT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "INSTRUMENT LOOP FOR WEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_MANIFOLD> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "INSTRUMENT MANIFOLD".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_MANIFOLD_-_2-VALVE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "INSTRUMENT MANIFOLD - 2-VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_MANIFOLD_-_3-VALVE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "INSTRUMENT MANIFOLD - 3-VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_MANIFOLD_-_5-VALVE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "INSTRUMENT MANIFOLD - 5-VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_MANIFOLD_-_DIRECT_MOUNT> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "INSTRUMENT MANIFOLD - DIRECT MOUNT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_MANIFOLD_-_REMOTE_MOUNT> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "INSTRUMENT MANIFOLD - REMOTE MOUNT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_MOUNTING_BRACKET> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "INSTRUMENT MOUNTING BRACKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_NOZZLE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "INSTRUMENT NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_PANEL> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "INSTRUMENT PANEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_PROCESS_FLANGE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "INSTRUMENT PROCESS FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_RACK> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "INSTRUMENT RACK".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_SCREWED_CONNECTION_POINT> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "INSTRUMENT SCREWED CONNECTION POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_SIGNAL_CONNECTION> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "INSTRUMENT SIGNAL CONNECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_SIGNAL_CONNECTION_POINT> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "INSTRUMENT SIGNAL CONNECTION POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_TRANSFORMER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "INSTRUMENT TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_TUBE_FITTING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "INSTRUMENT TUBE FITTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_TUBING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "INSTRUMENT TUBING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_TUBING_CONNECTION> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "INSTRUMENT TUBING CONNECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_TUBING_CONNECTION_POINT> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "INSTRUMENT TUBING CONNECTION POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_TUBING_SYSTEM> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "INSTRUMENT TUBING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_VALVE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "INSTRUMENT VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_VOLTAGE_TRANSFORMER> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "INSTRUMENT VOLTAGE TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_WITH_OPTICAL_INDEX> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "INSTRUMENT WITH OPTICAL INDEX".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSTRUMENT_WITH_SUPPRESSED_ZERO> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "INSTRUMENT WITH SUPPRESSED ZERO".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSULATED-GATE_FIELD-EFFECT_TRANSISTOR> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "INSULATED-GATE FIELD-EFFECT TRANSISTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSULATED_CABLE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "INSULATED CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSULATING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "INSULATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSULATING_TUBE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "INSULATING TUBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSULATION> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "INSULATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSULATION-ENCLOSED_SWITCHGEAR_AND_CONTROL_GEAR> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "INSULATION-ENCLOSED SWITCHGEAR AND CONTROL GEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSULATION_AND_HEAT_TRACING_DRAWING> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "INSULATION AND HEAT TRACING DRAWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSULATION_AND_HEAT_TRACING_SPECIFICATION> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "INSULATION AND HEAT TRACING SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSULATION_COLLAR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "INSULATION COLLAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSULATION_DRAWING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "INSULATION DRAWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSULATION_FAULT_DETECTOR> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "INSULATION FAULT DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSULATION_FAULT_MEASURING_INSTRUMENT> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "INSULATION FAULT MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSULATION_LAYER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "INSULATION LAYER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSULATION_REQUIREMENT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "INSULATION REQUIREMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSULATION_REQUIREMENT_SPECIFICATION> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "INSULATION REQUIREMENT SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSULATION_RESISTANCE_METER> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "INSULATION RESISTANCE METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSULATION_RESISTANCE_TESTING> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "INSULATION RESISTANCE TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSULATION_SCREEN> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "INSULATION SCREEN".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSULATION_SUPPORT_BRACKET> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "INSULATION SUPPORT BRACKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSULATION_SUPPORT_CLIP> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "INSULATION SUPPORT CLIP".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSULATION_SUPPORT_RING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "INSULATION SUPPORT RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSULATOR> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "INSULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSULATOR_SET> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "INSULATOR SET".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSULATOR_SHED> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "INSULATOR SHED".
<https://posccaesar.org/15926-4/v4/reference-data-item/INSULATOR_STRING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "INSULATOR STRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTEGRALLY_FUSED_CIRCUIT_BREAKER> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "INTEGRALLY FUSED CIRCUIT BREAKER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTEGRALLY_GEARED_CENTRIFUGAL_COMPRESSOR> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "INTEGRALLY GEARED CENTRIFUGAL COMPRESSOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTEGRALLY_GEARED_STEAM_TURBINE> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "INTEGRALLY GEARED STEAM TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTEGRALLY_REINFORCED_NOZZLE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "INTEGRALLY REINFORCED NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTEGRAL_FINNED_TUBE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "INTEGRAL FINNED TUBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTEGRAL_JOINT_WELL_TUBING> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "INTEGRAL JOINT WELL TUBING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTEGRAL_MEASURING_INSTRUMENT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "INTEGRAL MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTEGRAL_PADDLE_ORIFICE_PLATE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "INTEGRAL PADDLE ORIFICE PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTEGRAL_SHAFT_FLANGE_COUPLING_HUB> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "INTEGRAL SHAFT FLANGE COUPLING HUB".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTEGRAL_SLOT_WINDING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "INTEGRAL SLOT WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTEGRAL_THRUST_COLLAR> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "INTEGRAL THRUST COLLAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTEGRAL_VALVE_SEAT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "INTEGRAL VALVE SEAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTEGRATED_CIRCUIT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "INTEGRATED CIRCUIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTEGRATING_AMPEREMETER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "INTEGRATING AMPEREMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTEGRATING_METER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "INTEGRATING METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTEGRATING_POWER_METER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "INTEGRATING POWER METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTEGRATING_REACTIVE_POWER_METER> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "INTEGRATING REACTIVE POWER METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTEGRATING_VOLT-AMPERE_METER> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "INTEGRATING VOLT-AMPERE METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTEGRATING_VOLT_METER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "INTEGRATING VOLT METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTEGRATING_in_computing> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "INTEGRATING(computing)".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTEGRATING_in_merging> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "INTEGRATING(merging)".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTEGRITY_OPERATING_ENVELOPE_DATASHEET> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "INTEGRITY OPERATING ENVELOPE DATASHEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTELLIGENT_PIPE_PIG> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "INTELLIGENT PIPE PIG".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTELLIGENT_PIPE_PIG_RUN> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "INTELLIGENT PIPE PIG RUN".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTELLIGENT_WELL_ASSEMBLY> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "INTELLIGENT WELL ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERCEPTOR> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "INTERCEPTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERCOM> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "INTERCOM".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERCONNECTED_OPERATION> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "INTERCONNECTED OPERATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERCOOLER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "INTERCOOLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERFACE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "INTERFACE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERFACE_CARD> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "INTERFACE CARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERFACE_DOCUMENT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "INTERFACE DOCUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERFACE_DRAWING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "INTERFACE DRAWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERFACE_MODULE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "INTERFACE MODULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERFACE_PLAN> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "INTERFACE PLAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERFACE_PROCEDURE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "INTERFACE PROCEDURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERFACE_REGISTER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "INTERFACE REGISTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERFACE_SPECIFICATION> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "INTERFACE SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERFACING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "INTERFACING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERFERING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "INTERFERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERGRANULAR_CORROSION> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "INTERGRANULAR CORROSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERLOCKING_DEVICE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "INTERLOCKING DEVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERLOCK_REGISTER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "INTERLOCK REGISTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERMEDIATE_BEARING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "INTERMEDIATE BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERMEDIATE_BEARING_SPIDER> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "INTERMEDIATE BEARING SPIDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERMEDIATE_GEAR_SHAFT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "INTERMEDIATE GEAR SHAFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERMEDIATE_PARTITION_PACKING> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "INTERMEDIATE PARTITION PACKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERMEDIATE_SHAFT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "INTERMEDIATE SHAFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERMEDIATE_SHAFT_SLEEVE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "INTERMEDIATE SHAFT SLEEVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERMITTENT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "INTERMITTENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERMITTENT_DUTY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "INTERMITTENT DUTY".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERMITTENT_DUTY_RATED> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "INTERMITTENT DUTY RATED".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERMITTENT_DUTY_RATED_ARTEFACT> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "INTERMITTENT DUTY RATED ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERMITTENT_OPERATION> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "INTERMITTENT OPERATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERMITTENT_OVERLOAD> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "INTERMITTENT OVERLOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERMITTENT_SERVICE_TESTING> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "INTERMITTENT SERVICE TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERMODAL_CONTAINER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "INTERMODAL CONTAINER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERNAL_AND_EXTERNAL_UPSET_PIPE> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "INTERNAL AND EXTERNAL UPSET PIPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERNAL_CHRISTMAS_TREE_CAP> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "INTERNAL CHRISTMAS TREE CAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERNAL_CIRCUMFERENTIAL_PISTON_PUMP> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "INTERNAL CIRCUMFERENTIAL PISTON PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERNAL_COATING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "INTERNAL COATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERNAL_COMBUSTION_ENGINE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "INTERNAL COMBUSTION ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERNAL_COMBUSTION_SET> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "INTERNAL COMBUSTION SET".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERNAL_CONVERSION_FACTOR> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "INTERNAL CONVERSION FACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERNAL_DESIGN_PRESSURE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "INTERNAL DESIGN PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERNAL_ELECTRIC_POWER_SUPPLY_UNIT> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "INTERNAL ELECTRIC POWER SUPPLY UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERNAL_FLOATING_COVER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "INTERNAL FLOATING COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERNAL_FLOATING_HEAD_HEAT_EXCHANGER> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "INTERNAL FLOATING HEAD HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERNAL_GAS_PRESSURE_CABLE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "INTERNAL GAS PRESSURE CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERNAL_GEAR_PUMP> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "INTERNAL GEAR PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERNAL_GEAR_PUMP_WITHOUT_CRESCENT> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "INTERNAL GEAR PUMP WITHOUT CRESCENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERNAL_GEAR_PUMP_WITH_CRESCENT> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "INTERNAL GEAR PUMP WITH CRESCENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERNAL_HEATING_COIL> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "INTERNAL HEATING COIL".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERNAL_INSPECTING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "INTERNAL INSPECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERNAL_PRESSURE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "INTERNAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERNAL_ROTOR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "INTERNAL ROTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERNAL_SPRAY_NOZZLE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "INTERNAL SPRAY NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERNAL_THREAD_LOWER_LIMIT_MAJOR_DIAMETER> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "INTERNAL THREAD LOWER LIMIT MAJOR DIAMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERNAL_THREAD_LOWER_LIMIT_MINOR_DIAMETER> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "INTERNAL THREAD LOWER LIMIT MINOR DIAMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERNAL_THREAD_LOWER_LIMIT_PITCH_DIAMETER> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "INTERNAL THREAD LOWER LIMIT PITCH DIAMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERNAL_THREAD_MINOR_DIAMETER_TOLERANCE> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "INTERNAL THREAD MINOR DIAMETER TOLERANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERNAL_THREAD_PITCH_DIAMETER_TOLERANCE> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "INTERNAL THREAD PITCH DIAMETER TOLERANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERNAL_THREAD_UPPER_LIMIT_MAJOR_DIAMETER> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "INTERNAL THREAD UPPER LIMIT MAJOR DIAMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERNAL_THREAD_UPPER_LIMIT_MINOR_DIAMETER> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "INTERNAL THREAD UPPER LIMIT MINOR DIAMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERNAL_THREAD_UPPER_LIMIT_PITCH_DIAMETER> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "INTERNAL THREAD UPPER LIMIT PITCH DIAMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERNAL_THRUST_BEARING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "INTERNAL THRUST BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERNAL_UPSET_PIPE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "INTERNAL UPSET PIPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERNATIONAL_BOUNDARY> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "INTERNATIONAL BOUNDARY".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERNATIONAL_STANDARD> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "INTERNATIONAL STANDARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERNET_SPEED_METER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "INTERNET SPEED METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERPRETING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "INTERPRETING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERRUPTER_BAR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "INTERRUPTER BAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERRUPTIBLE_LOAD> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "INTERRUPTIBLE LOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERRUPTION_COIL_TUBING_RIGING> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "INTERRUPTION COIL TUBING RIGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERRUPTION_DURATION> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "INTERRUPTION DURATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERRUPTION_MILLING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "INTERRUPTION MILLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERRUPTION_OF_SUPPLY> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "INTERRUPTION OF SUPPLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERRUPTION_OTHER_ACTIVITY> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "INTERRUPTION OTHER ACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERRUPTION_WAITING_ACTIVITY> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "INTERRUPTION WAITING ACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERSTAGE_BUSHING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "INTERSTAGE BUSHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERSTAGE_DIAPHRAGM> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "INTERSTAGE DIAPHRAGM".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERSTAGE_SEAL> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "INTERSTAGE SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERSTAGE_SHAFT_SLEEVE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "INTERSTAGE SHAFT SLEEVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERTRIPPING_UNDERREACH_PROTECTING> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "INTERTRIPPING UNDERREACH PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERTRIP_FUNCTION> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "INTERTRIP FUNCTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERTURN_TESTING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "INTERTURN TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTERVAL_TRANSIT_TIME> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "INTERVAL TRANSIT TIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTER_TIDAL_ZONE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "INTER TIDAL ZONE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTRINSICALLY_SAFE_BARRIER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "INTRINSICALLY SAFE BARRIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTRINSICALLY_SAFE_CIRCUIT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "INTRINSICALLY SAFE CIRCUIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTRINSICALLY_SAFE_ELECTRICAL_APPARATUS> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "INTRINSICALLY SAFE ELECTRICAL APPARATUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/INTRINSIC_NUMBER_DENSITY> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "INTRINSIC NUMBER DENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/INVERSE_TIME-DELAY_OVER-CURRENT_RELEASE> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "INVERSE TIME-DELAY OVER-CURRENT RELEASE".
<https://posccaesar.org/15926-4/v4/reference-data-item/INVERTING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "INVERTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INVESTIGATING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "INVESTIGATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INVESTIGATION_STUDY> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "INVESTIGATION STUDY".
<https://posccaesar.org/15926-4/v4/reference-data-item/INVESTMENT_PROPOSAL> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "INVESTMENT PROPOSAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/INVITATING_TO_BID> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "INVITATING TO BID".
<https://posccaesar.org/15926-4/v4/reference-data-item/INVITATION> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "INVITATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/INVITATION_TO_TENDER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "INVITATION TO TENDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/INVITING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "INVITING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INVOKING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "INVOKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/INVOLUTE_GEAR_PUMP> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "INVOLUTE GEAR PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/INVOLVEMENT_AS_EVALUATED_OBJECT> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "INVOLVEMENT AS EVALUATED OBJECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INVOLVEMENT_AS_LEGALLY_COMMITTING_DOCUMENT> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "INVOLVEMENT AS LEGALLY COMMITTING DOCUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INVOLVEMENT_AS_OFFERED_OBJECT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "INVOLVEMENT AS OFFERED OBJECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INVOLVEMENT_AS_REQUIRED_OBJECT> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "INVOLVEMENT AS REQUIRED OBJECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/INWARD_OPENING_DOOR_FRAME> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "INWARD OPENING DOOR FRAME".
<https://posccaesar.org/15926-4/v4/reference-data-item/IN_OPERATION> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "IN OPERATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/IN_PLACE_ANALYSIS_REPORT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "IN PLACE ANALYSIS REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/IN_REST> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "IN REST".
<https://posccaesar.org/15926-4/v4/reference-data-item/IN_SERIES_AND_PARALLEL_OPERATION> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "IN SERIES AND PARALLEL OPERATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/IN_SERIES_OPERATION> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "IN SERIES OPERATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/IN_STORAGE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "IN STORAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/IONIC_STRENGTH> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "IONIC STRENGTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/IONISATION_FLAME_DETECTOR> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "IONISATION FLAME DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/IONIZATION_ENERGY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "IONIZATION ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/IONIZATION_SMOKE_DETECTOR> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "IONIZATION SMOKE DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ION_EXCHANGE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ION EXCHANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ION_EXCHANGER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "ION EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ION_EXCHANGE_SEPARATOR> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "ION EXCHANGE SEPARATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ION_NUMBER_DENSITY> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ION NUMBER DENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ION_TRANSPORT_NUMBER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ION TRANSPORT NUMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/IQD> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "IQD".
<https://posccaesar.org/15926-4/v4/reference-data-item/IR3_FLAME_DETECTING_MEASURING_ELEMENT> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "IR3 FLAME DETECTING MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/IRIS_VALVE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "IRIS VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/IRR> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "IRR".
<https://posccaesar.org/15926-4/v4/reference-data-item/IRRADIANCE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "IRRADIANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/IRorIR_FLAME_DETECTING_MEASURING_ELEMENT> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "IR/IR FLAME DETECTING MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ISENTROPIC_COMPRESSIBILITY> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "ISENTROPIC COMPRESSIBILITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ISENTROPIC_EXPONENT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ISENTROPIC EXPONENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ISK> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "ISK".
<https://posccaesar.org/15926-4/v4/reference-data-item/ISO-CARBON_SEAL> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ISO-CARBON SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ISO-SLEEVE_SEAL> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ISO-SLEEVE SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ISO15926-2_ENTITY_TYPE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "ISO15926-2 ENTITY TYPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ISO2041_CYCLE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "ISO2041 CYCLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ISOCHRONOUS_GOVERNOR> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ISOCHRONOUS GOVERNOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ISOLATED_OPERATION> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ISOLATED OPERATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ISOLATING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ISOLATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ISOLATING_DIAPHRAGM> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ISOLATING DIAPHRAGM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ISOLATION_MATERIAL> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ISOLATION MATERIAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ISOLATION_PHILOSOPHY> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ISOLATION PHILOSOPHY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ISOLATION_TRANSFORMER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ISOLATION TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ISOLATION_VALVE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ISOLATION VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ISOLATOR> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ISOLATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ISOMERISATION> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "ISOMERISATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ISOTHERMAL_COMPRESSIBILITY> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "ISOTHERMAL COMPRESSIBILITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ISO_15926-4> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ISO 15926-4".
<https://posccaesar.org/15926-4/v4/reference-data-item/ISPS_CERTIFICATE_EXPIRATION_EVENT> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "ISPS CERTIFICATE EXPIRATION EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ISPS_CERTIFICATE_ISSUER_NAME> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "ISPS CERTIFICATE ISSUER NAME".
<https://posccaesar.org/15926-4/v4/reference-data-item/ISSUED_FOR_APPROVAL__in_IFA> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "ISSUED FOR APPROVAL (IFA)".
<https://posccaesar.org/15926-4/v4/reference-data-item/ISSUED_FOR_AS_BUILT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ISSUED FOR AS BUILT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ISSUED_FOR_CLIENT_APPROVAL__in_FCA> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "ISSUED FOR CLIENT APPROVAL (FCA)".
<https://posccaesar.org/15926-4/v4/reference-data-item/ISSUED_FOR_CLIENT_REVIEW__in_FCR> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "ISSUED FOR CLIENT REVIEW (FCR)".
<https://posccaesar.org/15926-4/v4/reference-data-item/ISSUED_FOR_CONSTRUCTION__in_IFC> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "ISSUED FOR CONSTRUCTION (IFC)".
<https://posccaesar.org/15926-4/v4/reference-data-item/ISSUED_FOR_DESIGN> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ISSUED FOR DESIGN".
<https://posccaesar.org/15926-4/v4/reference-data-item/ISSUED_FOR_DETAILED_ENGINEERING__in_IFD> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "ISSUED FOR DETAILED ENGINEERING (IFD)".
<https://posccaesar.org/15926-4/v4/reference-data-item/ISSUED_FOR_FIELD_VERIFICATION> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "ISSUED FOR FIELD VERIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ISSUED_FOR_HAZOP__in_IFH> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ISSUED FOR HAZOP (IFH)".
<https://posccaesar.org/15926-4/v4/reference-data-item/ISSUED_FOR_INFORMATION__in_IFI> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "ISSUED FOR INFORMATION (IFI)".
<https://posccaesar.org/15926-4/v4/reference-data-item/ISSUED_FOR_PURCHASE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ISSUED FOR PURCHASE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ISSUED_FOR_QUOTATION> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ISSUED FOR QUOTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ISSUED_FOR_REVIEW__in_IFR> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "ISSUED FOR REVIEW (IFR)".
<https://posccaesar.org/15926-4/v4/reference-data-item/ISSUED_FOR_TENDER_OR_BID> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ISSUED FOR TENDER OR BID".
<https://posccaesar.org/15926-4/v4/reference-data-item/ISSUED_OBJECT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "ISSUED OBJECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ISSUER> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "ISSUER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ISSUE_EVENT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ISSUE EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/IT_COMPONENT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "IT COMPONENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/IT_EARTHING_SYSTEM> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "IT EARTHING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/IT_EARTHING_SYSTEM_WITH_INSULATED_EARTH> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "IT EARTHING SYSTEM WITH INSULATED EARTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/IT_EARTHING_SYSTEM_WITH_NEUTRAL_RESISTANCE> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "IT EARTHING SYSTEM WITH NEUTRAL RESISTANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/Identification> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "Identification".
<https://posccaesar.org/15926-4/v4/reference-data-item/Implementation> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "Implementation".
<https://posccaesar.org/15926-4/v4/reference-data-item/InanimatePhysicalObject> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "InanimatePhysicalObject".
<https://posccaesar.org/15926-4/v4/reference-data-item/IndirectConnection> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "IndirectConnection".
<https://posccaesar.org/15926-4/v4/reference-data-item/IndirectProperty> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "IndirectProperty".
<https://posccaesar.org/15926-4/v4/reference-data-item/IndividualDimension> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "IndividualDimension".
<https://posccaesar.org/15926-4/v4/reference-data-item/IndividualUsedInConnection> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "IndividualUsedInConnection".
<https://posccaesar.org/15926-4/v4/reference-data-item/InformationObject> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "InformationObject".
<https://posccaesar.org/15926-4/v4/reference-data-item/InformationPresentation> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "InformationPresentation".
<https://posccaesar.org/15926-4/v4/reference-data-item/InformationRepresentation> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "InformationRepresentation".
<https://posccaesar.org/15926-4/v4/reference-data-item/IntegerNumber> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "IntegerNumber".
<https://posccaesar.org/15926-4/v4/reference-data-item/IntendedRoleAndDomain> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "IntendedRoleAndDomain".
<https://posccaesar.org/15926-4/v4/reference-data-item/Intergraph_PDS> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "Intergraph PDS".
<https://posccaesar.org/15926-4/v4/reference-data-item/Intergraph_Smartsketch> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "Intergraph Smartsketch".
<https://posccaesar.org/15926-4/v4/reference-data-item/IntersectionOfSetOfClass> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "IntersectionOfSetOfClass".
<https://posccaesar.org/15926-4/v4/reference-data-item/InvolvementByReference> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "InvolvementByReference".
<https://posccaesar.org/15926-4/v4/reference-data-item/J-TUBE> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "J-TUBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/J-TUBE_SUPPORT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "J-TUBE SUPPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/J-TUBE_SUPPORT_FRAME> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "J-TUBE SUPPORT FRAME".
<https://posccaesar.org/15926-4/v4/reference-data-item/JACK> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "JACK".
<https://posccaesar.org/15926-4/v4/reference-data-item/JACKET> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "JACKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/JACKETED_GASKET> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "JACKETED GASKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/JACKETED_NOZZLE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "JACKETED NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/JACKETED_TOWER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "JACKETED TOWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/JACKETED_VALVE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "JACKETED VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/JACKETED_VALVE_BODY> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "JACKETED VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/JACKETED_VALVE_BONNET> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "JACKETED VALVE BONNET".
<https://posccaesar.org/15926-4/v4/reference-data-item/JACKETED_VESSEL> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "JACKETED VESSEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/JACKING_A_JACKUP_RIG> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "JACKING A JACKUP RIG".
<https://posccaesar.org/15926-4/v4/reference-data-item/JAPANESE_LANGUAGE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "JAPANESE LANGUAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/JAVA> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "JAVA".
<https://posccaesar.org/15926-4/v4/reference-data-item/JAW> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "JAW".
<https://posccaesar.org/15926-4/v4/reference-data-item/JAW_CRUSHER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "JAW CRUSHER".
<https://posccaesar.org/15926-4/v4/reference-data-item/JETTY> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "JETTY".
<https://posccaesar.org/15926-4/v4/reference-data-item/JET_ENGINE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "JET ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/JET_FLOW> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "JET FLOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/JET_FUEL_SYSTEM> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "JET FUEL SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/JET_NOZZLE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "JET NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/JET_WATER_PUMP_SKID> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "JET WATER PUMP SKID".
<https://posccaesar.org/15926-4/v4/reference-data-item/JIB_CRANE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "JIB CRANE".
<https://posccaesar.org/15926-4/v4/reference-data-item/JIG> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "JIG".
<https://posccaesar.org/15926-4/v4/reference-data-item/JMD> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "JMD".
<https://posccaesar.org/15926-4/v4/reference-data-item/JOB_DESCRIPTION> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "JOB DESCRIPTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/JOD> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "JOD".
<https://posccaesar.org/15926-4/v4/reference-data-item/JOINING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "JOINING".
<https://posccaesar.org/15926-4/v4/reference-data-item/JOINT> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/JOINT_EFFICIENCY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "JOINT EFFICIENCY".
<https://posccaesar.org/15926-4/v4/reference-data-item/JOSEPHSON_CONSTANT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "JOSEPHSON CONSTANT".
<https://posccaesar.org/15926-4/v4/reference-data-item/JOULE> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "JOULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/JOULE_METRE_SQUARED> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "JOULE METRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/JOULE_METRE_SQUARED_PER_KILOGRAM> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "JOULE METRE SQUARED PER KILOGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/JOULE_PER_CENTIMETRE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "JOULE PER CENTIMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/JOULE_PER_CENTIMETRE_SQUARED> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "JOULE PER CENTIMETRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/JOULE_PER_CUBIC_METRE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "JOULE PER CUBIC METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/JOULE_PER_DECIMETRE_CUBED> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "JOULE PER DECIMETRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/JOULE_PER_GRAM> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "JOULE PER GRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/JOULE_PER_GRAM_KELVIN> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "JOULE PER GRAM KELVIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/JOULE_PER_KELVIN> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "JOULE PER KELVIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/JOULE_PER_KILOGRAM> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "JOULE PER KILOGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/JOULE_PER_KILOGRAM_KELVIN> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "JOULE PER KILOGRAM KELVIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/JOULE_PER_METRE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "JOULE PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/JOULE_PER_METRE_SQUARED> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "JOULE PER METRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/JOULE_PER_METRE_TO_THE_FOURTH_POWER> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "JOULE PER METRE TO THE FOURTH POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/JOULE_PER_MOLE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "JOULE PER MOLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/JOULE_PER_MOLE_KELVIN> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "JOULE PER MOLE KELVIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/JOULE_PER_SECOND_SQUARE_METRE_DEGREE_CELSIUS> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "JOULE PER SECOND SQUARE METRE DEGREE CELSIUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/JOULE_SECOND> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "JOULE SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/JOYSTICK> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "JOYSTICK".
<https://posccaesar.org/15926-4/v4/reference-data-item/JPEG> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "JPEG".
<https://posccaesar.org/15926-4/v4/reference-data-item/JPG> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "JPG".
<https://posccaesar.org/15926-4/v4/reference-data-item/JPY> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "JPY".
<https://posccaesar.org/15926-4/v4/reference-data-item/JUDGING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "JUDGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/JUMPER_BOARD> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "JUMPER BOARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/JUNCTION-GATE_FIELD-EFFECT_TRANSISTOR> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "JUNCTION-GATE FIELD-EFFECT TRANSISTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/JUNCTION_BOX> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "JUNCTION BOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/JUNCTION_BOX_EX_RATED> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "JUNCTION BOX EX RATED".
<https://posccaesar.org/15926-4/v4/reference-data-item/JUNCTION_BOX_NON_EX_RATED> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "JUNCTION BOX NON EX RATED".
<https://posccaesar.org/15926-4/v4/reference-data-item/JUNKED_WELL> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "JUNKED WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/JUNK_BASKET> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "JUNK BASKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/JavaScript> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "JavaScript".
<https://posccaesar.org/15926-4/v4/reference-data-item/KAPLAN_TURBINE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "KAPLAN TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KATAL> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "KATAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/KATAL_PER_CUBIC_METRE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "KATAL PER CUBIC METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KEEL> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "KEEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/KEEPING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "KEEPING".
<https://posccaesar.org/15926-4/v4/reference-data-item/KELLY> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "KELLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/KELLY_HOSE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "KELLY HOSE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KELLY_SAVER_SUB> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "KELLY SAVER SUB".
<https://posccaesar.org/15926-4/v4/reference-data-item/KELLY_WIPER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "KELLY WIPER".
<https://posccaesar.org/15926-4/v4/reference-data-item/KELVIN> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "KELVIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/KELVIN_PER_METRE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "KELVIN PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KELVIN_PER_WATT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "KELVIN PER WATT".
<https://posccaesar.org/15926-4/v4/reference-data-item/KELVIN_SQUARED> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "KELVIN SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/KELVIN_SQUARE_METRE_PER_KILOWATT> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "KELVIN SQUARE METRE PER KILOWATT".
<https://posccaesar.org/15926-4/v4/reference-data-item/KELVIN_SQUARE_METRE_PER_WATT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "KELVIN SQUARE METRE PER WATT".
<https://posccaesar.org/15926-4/v4/reference-data-item/KELVIN_TO_THE_FOURTH> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "KELVIN TO THE FOURTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/KEMPCHEN_SEAL> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "KEMPCHEN SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/KERMA> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "KERMA".
<https://posccaesar.org/15926-4/v4/reference-data-item/KERMA_RATE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "KERMA RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KES> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "KES".
<https://posccaesar.org/15926-4/v4/reference-data-item/KETTLE_REBOILER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "KETTLE REBOILER".
<https://posccaesar.org/15926-4/v4/reference-data-item/KEYBOARD> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "KEYBOARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/KEYSEAT> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "KEYSEAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/KEYSEATING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "KEYSEATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/KEY_SWITCH> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "KEY SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/KEY_WAY> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "KEY WAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/KGS> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "KGS".
<https://posccaesar.org/15926-4/v4/reference-data-item/KHR> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "KHR".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILL_LINE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "KILL LINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILN> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "KILN".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOAMPERE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "KILOAMPERE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOAMPERE_PER_METRE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "KILOAMPERE PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOBAR> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "KILOBAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOBAR_PER_METRE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "KILOBAR PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOBYTE> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "KILOBYTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOCALORIE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "KILOCALORIE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOCALORIE_METRE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "KILOCALORIE METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOCALORIE_METRE_PER_SQUARE_CENTIMETRE> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "KILOCALORIE METRE PER SQUARE CENTIMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOCALORIE_PER_CUBIC_CENTIMETRE> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "KILOCALORIE PER CUBIC CENTIMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOCALORIE_PER_CUBIC_METRE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "KILOCALORIE PER CUBIC METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOCALORIE_PER_GRAM> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "KILOCALORIE PER GRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOCALORIE_PER_HOUR> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "KILOCALORIE PER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOCALORIE_PER_HOUR_METRE_DEGREE_CELSIUS> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "KILOCALORIE PER HOUR METRE DEGREE CELSIUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOCALORIE_PER_HOUR_SQUARE_METRE_DEGREE_CELSIUS> a owl:Class;
                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "KILOCALORIE PER HOUR SQUARE METRE DEGREE CELSIUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOCALORIE_PER_KILOGRAM> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "KILOCALORIE PER KILOGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOCALORIE_PER_KILOGRAM_DEGREE_CELSIUS> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "KILOCALORIE PER KILOGRAM DEGREE CELSIUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOCALORIE_PER_MOLE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "KILOCALORIE PER MOLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOCALORIE_PER_SECOND> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "KILOCALORIE PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOCOULOMB> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "KILOCOULOMB".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOCOULOMB_PER_METRE_CUBED> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "KILOCOULOMB PER METRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOCOULOMB_PER_METRE_SQUARED> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "KILOCOULOMB PER METRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILODYNE> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "KILODYNE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOFARAD> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "KILOFARAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOFOOTPOUND_FORCE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "KILOFOOTPOUND FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOFOOT_PER_HOUR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "KILOFOOT PER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOFOOT_PER_SECOND> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "KILOFOOT PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "KILOGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_CENTIMETRE_SQUARED> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "KILOGRAM CENTIMETRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_CUBIC_METRE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "KILOGRAM CUBIC METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_FORCE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "KILOGRAM FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_FORCE_METRE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "KILOGRAM FORCE METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_FORCE_METRE_PER_CENTIMETRE_SQUARED> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "KILOGRAM FORCE METRE PER CENTIMETRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_FORCE_METRE_PER_METRE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "KILOGRAM FORCE METRE PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_FORCE_METRE_PER_SECOND> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "KILOGRAM FORCE METRE PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_FORCE_METRE_SQUARED> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "KILOGRAM FORCE METRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_FORCE_PER_CENTIMETRE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "KILOGRAM FORCE PER CENTIMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_FORCE_PER_CENTIMETRE_SQUARED> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "KILOGRAM FORCE PER CENTIMETRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_FORCE_PER_METRE_SQUARED> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "KILOGRAM FORCE PER METRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_FORCE_PER_MILLIMETRE_SQUARED> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "KILOGRAM FORCE PER MILLIMETRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_FORCE_SECOND> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "KILOGRAM FORCE SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_FORCE_SECOND_PER_METRE_SQUARED> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "KILOGRAM FORCE SECOND PER METRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_KELVIN> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "KILOGRAM KELVIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_METRE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "KILOGRAM METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_METRE_FORCE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "KILOGRAM METRE FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_METRE_PER_CENTIMETRE_SQUARED> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "KILOGRAM METRE PER CENTIMETRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_METRE_PER_SECOND> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "KILOGRAM METRE PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_METRE_PER_SQUARE_CENTIMETRE> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "KILOGRAM METRE PER SQUARE CENTIMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_METRE_SQUARED> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "KILOGRAM METRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_METRE_SQUARED_PER_SECOND> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "KILOGRAM METRE SQUARED PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_PER_94_POUND_SACK> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "KILOGRAM PER 94 POUND SACK".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_PER_DECIMETRE_CUBED> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "KILOGRAM PER DECIMETRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_PER_HOUR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "KILOGRAM PER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_PER_JOULE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "KILOGRAM PER JOULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_PER_KILOGRAM> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "KILOGRAM PER KILOGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_PER_KILOJOULE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "KILOGRAM PER KILOJOULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_PER_KILOMETRE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "KILOGRAM PER KILOMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_PER_KILOMOLE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "KILOGRAM PER KILOMOLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_PER_KILOWATT_HOUR> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "KILOGRAM PER KILOWATT HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_PER_LITRE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "KILOGRAM PER LITRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_PER_MEGAJOULE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "KILOGRAM PER MEGAJOULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_PER_METRE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "KILOGRAM PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_PER_METRE_CUBED> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "KILOGRAM PER METRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_PER_METRE_SECOND> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "KILOGRAM PER METRE SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_PER_METRE_SQUARED> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "KILOGRAM PER METRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_PER_MILLIMETRE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "KILOGRAM PER MILLIMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_PER_MINUTE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "KILOGRAM PER MINUTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_PER_MOLE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "KILOGRAM PER MOLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_PER_SECOND> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "KILOGRAM PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_PER_SQUARE_CENTIMETRE_ABSOLUTE> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "KILOGRAM PER SQUARE CENTIMETRE ABSOLUTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_PER_SQUARE_CENTIMETRE_GAUGE> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "KILOGRAM PER SQUARE CENTIMETRE GAUGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_PER_SQUARE_METRE_SECOND> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "KILOGRAM PER SQUARE METRE SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_PER_STANDARD_METRE_CUBED> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "KILOGRAM PER STANDARD METRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_PO4-EQUIVALENT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "KILOGRAM PO4-EQUIVALENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_SECOND> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "KILOGRAM SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_SQUARED> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "KILOGRAM SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOGRAM_SQUARE_METRE_PER_SECOND> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "KILOGRAM SQUARE METRE PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOHENRY> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "KILOHENRY".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOHERTZ> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "KILOHERTZ".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOJOULE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "KILOJOULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOJOULE_METRE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "KILOJOULE METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOJOULE_METRE_PER_HOUR> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "KILOJOULE METRE PER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOJOULE_METRE_PER_HOUR_SQUARE_METRE_KELVIN> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "KILOJOULE METRE PER HOUR SQUARE METRE KELVIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOJOULE_PER_DECIMETRE_CUBED> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "KILOJOULE PER DECIMETRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOJOULE_PER_HOUR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "KILOJOULE PER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOJOULE_PER_HOUR_SQUARE_METRE_KELVIN> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "KILOJOULE PER HOUR SQUARE METRE KELVIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOJOULE_PER_KELVIN> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "KILOJOULE PER KELVIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOJOULE_PER_KILOGRAM> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "KILOJOULE PER KILOGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOJOULE_PER_KILOGRAM_CELSIUS> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "KILOJOULE PER KILOGRAM CELSIUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOJOULE_PER_KILOGRAM_KELVIN> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "KILOJOULE PER KILOGRAM KELVIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOJOULE_PER_KILOMOLE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "KILOJOULE PER KILOMOLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOJOULE_PER_METRE_CUBED> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "KILOJOULE PER METRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOJOULE_PER_MOLE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "KILOJOULE PER MOLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOJOULE_PER_MOLE_KELVIN> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "KILOJOULE PER MOLE KELVIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOLUX> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "KILOLUX".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOMETRE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "KILOMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOMETRE_PER_CENTIMETRE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "KILOMETRE PER CENTIMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOMETRE_PER_CUBIC_DECIMETRE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "KILOMETRE PER CUBIC DECIMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOMETRE_PER_HOUR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "KILOMETRE PER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOMETRE_PER_LITRE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "KILOMETRE PER LITRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOMETRE_PER_SECOND> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "KILOMETRE PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOMETRE_POINT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "KILOMETRE POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOMETRE_POINT_END> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "KILOMETRE POINT END".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOMETRE_POINT_START> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "KILOMETRE POINT START".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOMETRE_SQUARED> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "KILOMETRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOMOLE> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "KILOMOLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOMOLE_PER_CUBIC_METRE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "KILOMOLE PER CUBIC METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOMOLE_PER_HOUR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "KILOMOLE PER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOMOLE_PER_SECOND> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "KILOMOLE PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILONEWTON> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "KILONEWTON".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILONEWTON_METRE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "KILONEWTON METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILONEWTON_METRE_FORCE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "KILONEWTON METRE FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILONEWTON_METRE_SQUARED> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "KILONEWTON METRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILONEWTON_PER_METRE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "KILONEWTON PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILONEWTON_PER_METRE_SQUARED> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "KILONEWTON PER METRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOOHM> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "KILOOHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOOHM_METRE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "KILOOHM METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOPASCAL> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "KILOPASCAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOPASCAL_ABSOLUTE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "KILOPASCAL ABSOLUTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOPASCAL_PER_100_METRE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "KILOPASCAL PER 100 METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOPASCAL_PER_METRE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "KILOPASCAL PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOPASCAL_SECOND> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "KILOPASCAL SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOPASCAL_SECOND_PER_METRE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "KILOPASCAL SECOND PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOPOUND_FORCE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "KILOPOUND FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOPOUND_MASS> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "KILOPOUND MASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOPOUND_MASS_PER_INCH> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "KILOPOUND MASS PER INCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOPOUND_PER_INCH_SQUARED> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "KILOPOUND PER INCH SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILORADIAN> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "KILORADIAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOVOLT> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "KILOVOLT".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOVOLT-AMPERE_REACTIVE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "KILOVOLT-AMPERE REACTIVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOVOLT_AMPERE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "KILOVOLT AMPERE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOVOLT_PER_METRE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "KILOVOLT PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOWATT> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "KILOWATT".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOWATT_HOUR> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "KILOWATT HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOWATT_HOUR_PER_CUBIC_DECIMETRE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "KILOWATT HOUR PER CUBIC DECIMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOWATT_HOUR_PER_CUBIC_METRE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "KILOWATT HOUR PER CUBIC METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOWATT_HOUR_PER_KILOGRAM> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "KILOWATT HOUR PER KILOGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOWATT_HOUR_PER_KILOGRAM_DEGREE_CELSIUS> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "KILOWATT HOUR PER KILOGRAM DEGREE CELSIUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOWATT_PER_HUNDRED_REVOLUTIONS_PER_MINUTE> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "KILOWATT PER HUNDRED REVOLUTIONS PER MINUTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOWATT_PER_METRE_CUBED> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "KILOWATT PER METRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOWATT_PER_METRE_CUBED_KELVIN> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "KILOWATT PER METRE CUBED KELVIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOWATT_PER_METRE_KELVIN> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "KILOWATT PER METRE KELVIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOWATT_PER_METRE_SQUARED> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "KILOWATT PER METRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILOWATT_PER_METRE_SQUARED_KELVIN> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "KILOWATT PER METRE SQUARED KELVIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILO_ELECTRONVOLT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "KILO ELECTRONVOLT".
<https://posccaesar.org/15926-4/v4/reference-data-item/KILO_STD_CUBIC_METRE_PER_STD_CUBIC_METRE> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "KILO STD CUBIC METRE PER STD CUBIC METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KINEMATIC_VISCOSITY> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "KINEMATIC VISCOSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/KINEMATIC_VISCOSITY_SCALE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "KINEMATIC VISCOSITY SCALE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KINETIC_ENERGY> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "KINETIC ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/KINETIC_TO_MECHANICAL_ENERGY_CONVERTER> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "KINETIC TO MECHANICAL ENERGY CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/KINETIC_TO_MECHANICAL_ENERGY_CONVERTING> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "KINETIC TO MECHANICAL ENERGY CONVERTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/KIOSK_SUBSTATION> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "KIOSK SUBSTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/KLOPPER_HEAD> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "KLOPPER HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/KMF> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "KMF".
<https://posccaesar.org/15926-4/v4/reference-data-item/KNEADER> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "KNEADER".
<https://posccaesar.org/15926-4/v4/reference-data-item/KNEADING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "KNEADING".
<https://posccaesar.org/15926-4/v4/reference-data-item/KNEE_PLATE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "KNEE PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KNIFE_GATE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "KNIFE GATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KNIFE_GATE_VALVE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "KNIFE GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KNOCK_OUT_DRUM> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "KNOCK OUT DRUM".
<https://posccaesar.org/15926-4/v4/reference-data-item/KNOCK_OUT_VESSEL> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "KNOCK OUT VESSEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/KNOCK_SENSOR> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "KNOCK SENSOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/KNOT> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "KNOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/KNOTTED_ROPE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "KNOTTED ROPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KNOWING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "KNOWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/KNUDSEN_NUMBER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "KNUDSEN NUMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/KORBBOGEN_HEAD> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "KORBBOGEN HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/KOREAN_LANGUAGE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "KOREAN LANGUAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/KORNDORFER_STARTER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "KORNDORFER STARTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/KPW> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "KPW".
<https://posccaesar.org/15926-4/v4/reference-data-item/KRW> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "KRW".
<https://posccaesar.org/15926-4/v4/reference-data-item/KWD> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "KWD".
<https://posccaesar.org/15926-4/v4/reference-data-item/KYD> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "KYD".
<https://posccaesar.org/15926-4/v4/reference-data-item/KZT> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "KZT".
<https://posccaesar.org/15926-4/v4/reference-data-item/K_FACTOR> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "K FACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LABOUR_COST> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "LABOUR COST".
<https://posccaesar.org/15926-4/v4/reference-data-item/LABYRINTH_COMPRESSOR> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "LABYRINTH COMPRESSOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LABYRINTH_SEAL> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "LABYRINTH SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/LABYRINTH_SEPARATION_SEAL> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "LABYRINTH SEPARATION SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/LABYRINTH_SHAFT_SEAL> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "LABYRINTH SHAFT SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/LABYRINTH_TYPE_BEARING_HOUSING_END_SEAL> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "LABYRINTH TYPE BEARING HOUSING END SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/LADDER_SUPPORT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "LADDER SUPPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LAGGING_POWER_FACTOR> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "LAGGING POWER FACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LAGOON> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "LAGOON".
<https://posccaesar.org/15926-4/v4/reference-data-item/LAK> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "LAK".
<https://posccaesar.org/15926-4/v4/reference-data-item/LAMBERT> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "LAMBERT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LAMINATED_CORE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "LAMINATED CORE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LAMINATED_SPRING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "LAMINATED SPRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LAMP> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "LAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/LAMP_PORT> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "LAMP PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LAND> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "LAND".
<https://posccaesar.org/15926-4/v4/reference-data-item/LANDAU-GINZBURG_NUMBER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "LANDAU-GINZBURG NUMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LANDFILL_GROUND> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "LANDFILL GROUND".
<https://posccaesar.org/15926-4/v4/reference-data-item/LANDING_JOINT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "LANDING JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LANDING_NIPPLE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "LANDING NIPPLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LAND_PARCEL> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "LAND PARCEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/LANTERN_LAMP> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "LANTERN LAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/LANTERN_RING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "LANTERN RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LANYARD_DISCONNECT_CONNECTOR> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "LANYARD DISCONNECT CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LAPPED_FLANGE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "LAPPED FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LAPPED_INSULATION> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "LAPPED INSULATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/LAP_JOINT_FLANGE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "LAP JOINT FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LAP_JOINT_STUB_END> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "LAP JOINT STUB END".
<https://posccaesar.org/15926-4/v4/reference-data-item/LAP_WELD_JOINT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "LAP WELD JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LAP_WINDING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "LAP WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LARMOR_FREQUENCY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "LARMOR FREQUENCY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LASER_BEAM_ARC_WELDING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "LASER BEAM ARC WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LASER_PRINTER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "LASER PRINTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LASER_SCAN_IMAGE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "LASER SCAN IMAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LAST_CHANGED_EVENT_ISOorIEC_11179-3_2003> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "LAST CHANGED EVENT ISO/IEC 11179-3:2003".
<https://posccaesar.org/15926-4/v4/reference-data-item/LAST_VALID_WELL_TEST_EVENT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "LAST VALID WELL TEST EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LATCHED_CONTACTOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "LATCHED CONTACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LATCH_SPRING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "LATCH SPRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LATENT_HEAT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "LATENT HEAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LATENT_HEAT_OF_FUSION> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "LATENT HEAT OF FUSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/LATENT_HEAT_OF_VAPORIZATION> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "LATENT HEAT OF VAPORIZATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/LATERAL_ANALYSING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "LATERAL ANALYSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LATERAL_CRITICAL_SPEED> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "LATERAL CRITICAL SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/LATERAL_EXPANSION_JOINT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "LATERAL EXPANSION JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LATROFLANGE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "LATROFLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LATROLET> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "LATROLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/LATROLET_BUTT_WELDING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "LATROLET BUTT WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LAUNCHING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "LAUNCHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LAVAL_TURBINE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "LAVAL TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LAYER> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "LAYER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LAYERING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "LAYERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LAYER_COVERING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "LAYER COVERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LAYING_A_PIPELINE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "LAYING A PIPELINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LAYING_OUT> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "LAYING OUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LAYOUT_REQUIREMENT_DEFINITION> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "LAYOUT REQUIREMENT DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/LAYOUT_REQUIREMENT_SPECIFICATION> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "LAYOUT REQUIREMENT SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/LAY_RATIO> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "LAY RATIO".
<https://posccaesar.org/15926-4/v4/reference-data-item/LBP> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "LBP".
<https://posccaesar.org/15926-4/v4/reference-data-item/LCA_PRACTITIONER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "LCA PRACTITIONER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LCD_ASSEMBLY> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "LCD ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEACHING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "LEACHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEAD-ACID_BATTERY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "LEAD-ACID BATTERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEADING_POWER_FACTOR> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "LEADING POWER FACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEAD_ENGINEER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "LEAD ENGINEER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEAD_SHEATH> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "LEAD SHEATH".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEAD_SHEATHED_CABLE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "LEAD SHEATHED CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEAD_TIME> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "LEAD TIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEAK> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "LEAK".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEAKAGE_CURRENT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "LEAKAGE CURRENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEAKAGE_DETECTING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "LEAKAGE DETECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEAKAGE_FACTOR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "LEAKAGE FACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEAKAGE_RATE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "LEAKAGE RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEAKING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "LEAKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEAKOFF_PORT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "LEAKOFF PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEAKOFF_TESTING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "LEAKOFF TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEAK_TEST_REQUIREMENTS_SPECIFICATION> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "LEAK TEST REQUIREMENTS SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEAK_TEST_REQUIREMENT_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "LEAK TEST REQUIREMENT SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEAN_OIL_ABSORPTION> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "LEAN OIL ABSORPTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEARNING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "LEARNING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LECLANCHE_BATTERY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "LECLANCHE BATTERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LECTURING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "LECTURING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LED_DISPLAY> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "LED DISPLAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEFT_ALIGNED_OBJECT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "LEFT ALIGNED OBJECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEGAL_ENTITY> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "LEGAL ENTITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEGAL_REGULATORY_AND_SOCIAL_CONSTRAINTS> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "LEGAL REGULATORY AND SOCIAL CONSTRAINTS".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEG_SUPPORT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "LEG SUPPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LENGTH> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "LENGTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/LENGTHENING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "LENGTHENING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LENGTH_CENTER_TO_BASE_FOR_FLANGED_BASE_FITTING_LOWER_LIMIT> a owl:Class;
                                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                   rdfs:label "LENGTH CENTER TO BASE FOR FLANGED BASE FITTING LOWER LIMIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LENGTH_CENTER_TO_BASE_FOR_FLANGED_BASE_FITTING_UPPER_LIMIT> a owl:Class;
                                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                   rdfs:label "LENGTH CENTER TO BASE FOR FLANGED BASE FITTING UPPER LIMIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LENGTH_CENTER_TO_BOTTOM_SOCKET_WELDING_END_LOWER_LIMIT> a owl:Class;
                                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                               rdfs:label "LENGTH CENTER TO BOTTOM SOCKET WELDING END LOWER LIMIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LENGTH_CENTER_TO_BOTTOM_SOCKET_WELDING_END_UPPER_LIMIT> a owl:Class;
                                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                               rdfs:label "LENGTH CENTER TO BOTTOM SOCKET WELDING END UPPER LIMIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LENGTH_CENTER_TO_FACE_BEVELLED_END_LOWER_LIMIT> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "LENGTH CENTER TO FACE BEVELLED END LOWER LIMIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LENGTH_CENTER_TO_FACE_BEVELLED_END_UPPER_LIMIT> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "LENGTH CENTER TO FACE BEVELLED END UPPER LIMIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LENGTH_CENTER_TO_FACE_INSIDE_THREADED_END_BAND_LOWER_LIMIT> a owl:Class;
                                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                   rdfs:label "LENGTH CENTER TO FACE INSIDE THREADED END BAND LOWER LIMIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LENGTH_CENTER_TO_FACE_INSIDE_THREADED_END_BAND_UPPER_LIMIT> a owl:Class;
                                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                   rdfs:label "LENGTH CENTER TO FACE INSIDE THREADED END BAND UPPER LIMIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LENGTH_CENTER_TO_FLANGED_END_LOWER_LIMIT> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "LENGTH CENTER TO FLANGED END LOWER LIMIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LENGTH_CENTER_TO_FLANGED_END_UPPER_LIMIT> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "LENGTH CENTER TO FLANGED END UPPER LIMIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LENGTH_CENTER_TO_OUTLET_END_PIPING_CROSS_LOWER_LIMIT> a owl:Class;
                                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                             rdfs:label "LENGTH CENTER TO OUTLET END PIPING CROSS LOWER LIMIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LENGTH_CENTER_TO_OUTLET_END_PIPING_CROSS_UPPER_LIMIT> a owl:Class;
                                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                             rdfs:label "LENGTH CENTER TO OUTLET END PIPING CROSS UPPER LIMIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LENGTH_CENTER_TO_OUTLET_END_PIPING_TEE_LOWER_LIMIT> a owl:Class;
                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                           rdfs:label "LENGTH CENTER TO OUTLET END PIPING TEE LOWER LIMIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LENGTH_CENTER_TO_OUTLET_END_PIPING_TEE_UPPER_LIMIT> a owl:Class;
                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                           rdfs:label "LENGTH CENTER TO OUTLET END PIPING TEE UPPER LIMIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LENGTH_CENTER_TO_RUN_END_PIPING_CROSS_LOWER_LIMIT> a owl:Class;
                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                          rdfs:label "LENGTH CENTER TO RUN END PIPING CROSS LOWER LIMIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LENGTH_CENTER_TO_RUN_END_PIPING_CROSS_UPPER_LIMIT> a owl:Class;
                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                          rdfs:label "LENGTH CENTER TO RUN END PIPING CROSS UPPER LIMIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LENGTH_CENTER_TO_RUN_END_PIPING_TEE_LOWER_LIMIT> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "LENGTH CENTER TO RUN END PIPING TEE LOWER LIMIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LENGTH_CENTER_TO_RUN_END_PIPING_TEE_UPPER_LIMIT> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "LENGTH CENTER TO RUN END PIPING TEE UPPER LIMIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LENGTH_PIPING_FLANGE_HUB_CYLINDER_LOWER_LIMIT> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "LENGTH PIPING FLANGE HUB CYLINDER LOWER LIMIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LENGTH_PIPING_FLANGE_HUB_CYLINDER_UPPER_LIMIT> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "LENGTH PIPING FLANGE HUB CYLINDER UPPER LIMIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LENGTH_RANGE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "LENGTH RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LENGTH_SCALE_CLASS> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "LENGTH SCALE CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/LENGTH_VERSUS_DIAMETER_RATIO> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "LENGTH VERSUS DIAMETER RATIO".
<https://posccaesar.org/15926-4/v4/reference-data-item/LENS_RING_FLANGE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "LENS RING FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LESSENING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "LESSENING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LESSON> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "LESSON".
<https://posccaesar.org/15926-4/v4/reference-data-item/LESSONS_LEARNED_REPORT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "LESSONS LEARNED REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LETTING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "LETTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVELING_PLATE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "LEVELING PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_CONTROLLER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "LEVEL CONTROLLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_DETECTOR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "LEVEL DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_GAUGE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "LEVEL GAUGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_GAUGE_GLASS> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "LEVEL GAUGE GLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_GAUGE_NOZZLE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "LEVEL GAUGE NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_CHAMBER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "LEVEL MEASURING CHAMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "LEVEL MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT_-_AIR_BUBBLER_SYSTEM> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "LEVEL MEASURING ELEMENT - AIR BUBBLER SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT_-_CAPACITANCE> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "LEVEL MEASURING ELEMENT - CAPACITANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT_-_CONDUCTANCE> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "LEVEL MEASURING ELEMENT - CONDUCTANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT_-_CONTINUOUS-WAVE_RADAR> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "LEVEL MEASURING ELEMENT - CONTINUOUS-WAVE RADAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT_-_DIFFERENTIAL_PRESSURE> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "LEVEL MEASURING ELEMENT - DIFFERENTIAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT_-_DISPLACER> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "LEVEL MEASURING ELEMENT - DISPLACER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT_-_ELECTRIC_PROPERTY> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "LEVEL MEASURING ELEMENT - ELECTRIC PROPERTY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT_-_FLOAT> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "LEVEL MEASURING ELEMENT - FLOAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT_-_FLOAT_-_MAGNET> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "LEVEL MEASURING ELEMENT - FLOAT - MAGNET".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT_-_FLOAT_-_RESISTIVE_CHAIN> a owl:Class;
                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                          rdfs:label "LEVEL MEASURING ELEMENT - FLOAT - RESISTIVE CHAIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT_-_FREE-SPACE_RADAR> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "LEVEL MEASURING ELEMENT - FREE-SPACE RADAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT_-_GAMMA_RAY> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "LEVEL MEASURING ELEMENT - GAMMA RAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT_-_GRAVIMETRIC> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "LEVEL MEASURING ELEMENT - GRAVIMETRIC".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT_-_GUIDED-WAVE_RADAR> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "LEVEL MEASURING ELEMENT - GUIDED-WAVE RADAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT_-_HYDROSTATIC_PRESSURE> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "LEVEL MEASURING ELEMENT - HYDROSTATIC PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT_-_IMMERSION> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "LEVEL MEASURING ELEMENT - IMMERSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT_-_LASER> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "LEVEL MEASURING ELEMENT - LASER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT_-_MAGNETORESISTIVE_FLOAT> a owl:Class;
                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "LEVEL MEASURING ELEMENT - MAGNETORESISTIVE FLOAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT_-_MAGNETOSTRICTIVE> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "LEVEL MEASURING ELEMENT - MAGNETOSTRICTIVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT_-_MAGNETOSTRICTIVE_FLOAT> a owl:Class;
                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "LEVEL MEASURING ELEMENT - MAGNETOSTRICTIVE FLOAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT_-_MECHANICAL> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "LEVEL MEASURING ELEMENT - MECHANICAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT_-_NUCLEAR> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "LEVEL MEASURING ELEMENT - NUCLEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT_-_OPTICAL> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "LEVEL MEASURING ELEMENT - OPTICAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT_-_OPTICAL_INFRARED> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "LEVEL MEASURING ELEMENT - OPTICAL INFRARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT_-_OPTICAL_LASER> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "LEVEL MEASURING ELEMENT - OPTICAL LASER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT_-_OPTICAL_REFLECTION> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "LEVEL MEASURING ELEMENT - OPTICAL REFLECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT_-_OPTICAL_REFRACTION> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "LEVEL MEASURING ELEMENT - OPTICAL REFRACTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT_-_PLUMB_BOB> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "LEVEL MEASURING ELEMENT - PLUMB BOB".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT_-_PRESSURE> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "LEVEL MEASURING ELEMENT - PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT_-_PULSED-WAVE_RADAR> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "LEVEL MEASURING ELEMENT - PULSED-WAVE RADAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT_-_PULSED_MICROWAVE> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "LEVEL MEASURING ELEMENT - PULSED MICROWAVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT_-_REFRACTIVE> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "LEVEL MEASURING ELEMENT - REFRACTIVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT_-_RESISTANCE_TAPE> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "LEVEL MEASURING ELEMENT - RESISTANCE TAPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT_-_RF_ADMITTANCE> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "LEVEL MEASURING ELEMENT - RF ADMITTANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT_-_ROTATING_PADDLE> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "LEVEL MEASURING ELEMENT - ROTATING PADDLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT_-_SERVO> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "LEVEL MEASURING ELEMENT - SERVO".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT_-_SINGLE_PROBE_VIBRATING> a owl:Class;
                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "LEVEL MEASURING ELEMENT - SINGLE PROBE VIBRATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT_-_TDR_MICROWAVE> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "LEVEL MEASURING ELEMENT - TDR MICROWAVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT_-_THERMAL_CONDUCTIVITY> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "LEVEL MEASURING ELEMENT - THERMAL CONDUCTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT_-_TILTED_FLOAT> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "LEVEL MEASURING ELEMENT - TILTED FLOAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT_-_TUNING_FORK_VIBRATING> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "LEVEL MEASURING ELEMENT - TUNING FORK VIBRATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT_-_ULTRASONIC> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "LEVEL MEASURING ELEMENT - ULTRASONIC".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT_-_VIBRATING> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "LEVEL MEASURING ELEMENT - VIBRATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_ELEMENT_-_WAVE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "LEVEL MEASURING ELEMENT - WAVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_INSTRUMENT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "LEVEL MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_INSTRUMENT_-_CAPACITANCE> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "LEVEL MEASURING INSTRUMENT - CAPACITANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_INSTRUMENT_-_CONDUCTANCE> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "LEVEL MEASURING INSTRUMENT - CONDUCTANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_INSTRUMENT_-_CONTINUOUS-WAVE_RADAR> a owl:Class;
                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                           rdfs:label "LEVEL MEASURING INSTRUMENT - CONTINUOUS-WAVE RADAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_INSTRUMENT_-_DIFFERENTIAL_PRESSURE> a owl:Class;
                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                           rdfs:label "LEVEL MEASURING INSTRUMENT - DIFFERENTIAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_INSTRUMENT_-_DISPLACER> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "LEVEL MEASURING INSTRUMENT - DISPLACER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_INSTRUMENT_-_ELECTRIC_PROPERTY> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "LEVEL MEASURING INSTRUMENT - ELECTRIC PROPERTY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_INSTRUMENT_-_FLOAT> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "LEVEL MEASURING INSTRUMENT - FLOAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_INSTRUMENT_-_FREE-SPACE_RADAR> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "LEVEL MEASURING INSTRUMENT - FREE-SPACE RADAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_INSTRUMENT_-_GAMMA_RAY> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "LEVEL MEASURING INSTRUMENT - GAMMA RAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_INSTRUMENT_-_GRAVIMETRIC> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "LEVEL MEASURING INSTRUMENT - GRAVIMETRIC".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_INSTRUMENT_-_GUIDED-WAVE_RADAR> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "LEVEL MEASURING INSTRUMENT - GUIDED-WAVE RADAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_INSTRUMENT_-_HYDROSTATIC_PRESSURE> a owl:Class;
                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                          rdfs:label "LEVEL MEASURING INSTRUMENT - HYDROSTATIC PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_INSTRUMENT_-_IMMERSION> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "LEVEL MEASURING INSTRUMENT - IMMERSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_INSTRUMENT_-_LASER> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "LEVEL MEASURING INSTRUMENT - LASER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_INSTRUMENT_-_MAGNET> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "LEVEL MEASURING INSTRUMENT - MAGNET".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_INSTRUMENT_-_MAGNETORESISTIVE_FLOAT> a owl:Class;
                                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                            rdfs:label "LEVEL MEASURING INSTRUMENT - MAGNETORESISTIVE FLOAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_INSTRUMENT_-_MAGNETOSTRICTIVE> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "LEVEL MEASURING INSTRUMENT - MAGNETOSTRICTIVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_INSTRUMENT_-_MAGNETOSTRICTIVE_FLOAT> a owl:Class;
                                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                            rdfs:label "LEVEL MEASURING INSTRUMENT - MAGNETOSTRICTIVE FLOAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_INSTRUMENT_-_MECHANICAL> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "LEVEL MEASURING INSTRUMENT - MECHANICAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_INSTRUMENT_-_NUCLEAR> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "LEVEL MEASURING INSTRUMENT - NUCLEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_INSTRUMENT_-_OPTICAL> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "LEVEL MEASURING INSTRUMENT - OPTICAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_INSTRUMENT_-_OPTICAL_REFLECTION> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "LEVEL MEASURING INSTRUMENT - OPTICAL REFLECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_INSTRUMENT_-_OPTICAL_REFRACTION> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "LEVEL MEASURING INSTRUMENT - OPTICAL REFRACTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_INSTRUMENT_-_PLUMB_BOB> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "LEVEL MEASURING INSTRUMENT - PLUMB BOB".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_INSTRUMENT_-_PRESSURE> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "LEVEL MEASURING INSTRUMENT - PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_INSTRUMENT_-_PULSED-WAVE_RADAR> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "LEVEL MEASURING INSTRUMENT - PULSED-WAVE RADAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_INSTRUMENT_-_PULSED_MICROWAVE> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "LEVEL MEASURING INSTRUMENT - PULSED MICROWAVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_INSTRUMENT_-_REFRACTIVE> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "LEVEL MEASURING INSTRUMENT - REFRACTIVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_INSTRUMENT_-_RESISTANCE_TAPE> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "LEVEL MEASURING INSTRUMENT - RESISTANCE TAPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_INSTRUMENT_-_RESISTIVE_CHAIN> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "LEVEL MEASURING INSTRUMENT - RESISTIVE CHAIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_INSTRUMENT_-_RF_ADMITTANCE> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "LEVEL MEASURING INSTRUMENT - RF ADMITTANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_INSTRUMENT_-_ROTATING_PADDLE> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "LEVEL MEASURING INSTRUMENT - ROTATING PADDLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_INSTRUMENT_-_SERVO> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "LEVEL MEASURING INSTRUMENT - SERVO".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_INSTRUMENT_-_SINGLE_PROBE_VIBRATING> a owl:Class;
                                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                            rdfs:label "LEVEL MEASURING INSTRUMENT - SINGLE PROBE VIBRATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_INSTRUMENT_-_TDR_MICROWAVE> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "LEVEL MEASURING INSTRUMENT - TDR MICROWAVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_INSTRUMENT_-_THERMAL_CONDUCTIVITY> a owl:Class;
                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                          rdfs:label "LEVEL MEASURING INSTRUMENT - THERMAL CONDUCTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_INSTRUMENT_-_TILTED_FLOAT> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "LEVEL MEASURING INSTRUMENT - TILTED FLOAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_INSTRUMENT_-_TUNING_FORK_VIBRATING> a owl:Class;
                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                           rdfs:label "LEVEL MEASURING INSTRUMENT - TUNING FORK VIBRATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_INSTRUMENT_-_ULTRASONIC> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "LEVEL MEASURING INSTRUMENT - ULTRASONIC".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_INSTRUMENT_-_VIBRATING> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "LEVEL MEASURING INSTRUMENT - VIBRATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_MEASURING_INSTRUMENT_-_WAVE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "LEVEL MEASURING INSTRUMENT - WAVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_OF_A_POWER_QUANTITY> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "LEVEL OF A POWER QUANTITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_OF_REPAIR_ANALYSING> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "LEVEL OF REPAIR ANALYSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_RANGE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "LEVEL RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_REGULATOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "LEVEL REGULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_SIGHT_GLASS> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "LEVEL SIGHT GLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_SWITCH> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "LEVEL SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_TRANSMITTER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "LEVEL TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_TRANSMITTER_DATA_SHEET> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "LEVEL TRANSMITTER DATA SHEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVEL_WIDTH> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "LEVEL WIDTH".
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                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "LEVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVER_CLAMP> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "LEVER CLAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVER_DIRECTIONAL_SOLENOID_VALVE> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "LEVER DIRECTIONAL SOLENOID VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVER_HOIST> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "LEVER HOIST".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEVER_OPERATED_VALVE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "LEVER OPERATED VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LEWIS_NUMBER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "LEWIS NUMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIAISING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "LIAISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIAISON> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "LIAISON".
<https://posccaesar.org/15926-4/v4/reference-data-item/LICENCE_BLOCK> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "LICENCE BLOCK".
<https://posccaesar.org/15926-4/v4/reference-data-item/LICENCE_BLOCK_BOUNDARY> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "LICENCE BLOCK BOUNDARY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LID> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "LID".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIEING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "LIEING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIFECYCLE_ACTIVITY> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "LIFECYCLE ACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIFEJACKET_CABINET> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "LIFEJACKET CABINET".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIFETIME_PRELUBRICATED_BEARING> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "LIFETIME PRELUBRICATED BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIFE_BOAT> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "LIFE BOAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIFE_BUOY> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "LIFE BUOY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIFE_BUOY_LIGHT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "LIFE BUOY LIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIFE_CYCLE_ASSESSMENT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "LIFE CYCLE ASSESSMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIFE_CYCLE_COST_1> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "LIFE CYCLE COST 1".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIFE_CYCLE_COST_2> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "LIFE CYCLE COST 2".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIFE_CYCLE_COST_3> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "LIFE CYCLE COST 3".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIFE_CYCLE_COST_4> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "LIFE CYCLE COST 4".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIFE_CYCLE_COST_5> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "LIFE CYCLE COST 5".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIFE_CYCLE_COST_6> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "LIFE CYCLE COST 6".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIFE_CYCLE_COST_7> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "LIFE CYCLE COST 7".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIFE_CYCLE_IMPACT_ASSESSMENT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "LIFE CYCLE IMPACT ASSESSMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIFE_CYCLE_INVENTORY_ANALYSING> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "LIFE CYCLE INVENTORY ANALYSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIFE_RAFT> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "LIFE RAFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIFT> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "LIFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIFTER_ROOF_TANK> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "LIFTER ROOF TANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIFTING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "LIFTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIFTING_ATTACHMENT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "LIFTING ATTACHMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIFTING_BEAM> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "LIFTING BEAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIFTING_BEAM_TROLLEY> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "LIFTING BEAM TROLLEY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIFTING_ENTITLEMENT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "LIFTING ENTITLEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIFTING_JACK> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "LIFTING JACK".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIFTING_LUG> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "LIFTING LUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIFTING_MACHINE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "LIFTING MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIFTING_STUDY> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "LIFTING STUDY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIFTING_TRUNNION> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "LIFTING TRUNNION".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIFTING__HOISTING_AND_RIGGING_PLAN> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "LIFTING, HOISTING AND RIGGING PLAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIFT_CHECK_VALVE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "LIFT CHECK VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIFT_CHECK_VALVE_BODY> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "LIFT CHECK VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIFT_POT> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "LIFT POT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIFT_PUMP> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "LIFT PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIGHT> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "LIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIGHT-EMITTING_DIODE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "LIGHT-EMITTING DIODE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIGHTHOUSE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "LIGHTHOUSE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIGHTING_LAYOUT_DIAGRAM> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "LIGHTING LAYOUT DIAGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIGHTING_PERFORMANCE_DATASHEET> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "LIGHTING PERFORMANCE DATASHEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIGHTING_in_acting> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "LIGHTING(acting)".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIGHTING_in_emitting> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "LIGHTING(emitting)".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIGHTNING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "LIGHTNING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIGHTYEAR> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "LIGHTYEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIGHT_BOX_INSPECTION_REQUIREMENTS_SPECIFICATION> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "LIGHT BOX INSPECTION REQUIREMENTS SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIGHT_BOX_INSPECTION_REQUIREMENT_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                  rdfs:label "LIGHT BOX INSPECTION REQUIREMENT SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIGHT_BULB> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "LIGHT BULB".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIGHT_DUTY_LIPSEAL> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "LIGHT DUTY LIPSEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIGHT_EXPOSURE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "LIGHT EXPOSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIGHT_LOAD_TESTING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "LIGHT LOAD TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIGHT_SOURCE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "LIGHT SOURCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIME_SLURRY_PUMP> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "LIME SLURRY PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIMITED_END_FLOAT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "LIMITED END FLOAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIMITED_INSPECTION> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "LIMITED INSPECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIMITER> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "LIMITER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIMITING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "LIMITING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIMIT_SWITCH> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "LIMIT SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIMIT_SWITCH_SENSOR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "LIMIT SWITCH SENSOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIMPET_COIL> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "LIMPET COIL".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINDE_REACTOR> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "LINDE REACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINE-POST_INSULATOR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "LINE-POST INSULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINEARISATION_ALGORITHM> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "LINEARISATION ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINEARITY> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "LINEARITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINEAR_ABSORPTION_COEFFICIENT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "LINEAR ABSORPTION COEFFICIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINEAR_ACCELERATION_SCALE_CLASS> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "LINEAR ACCELERATION SCALE CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINEAR_ACTUATOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "LINEAR ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINEAR_ATTENUATION_COEFFICIENT> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "LINEAR ATTENUATION COEFFICIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINEAR_CAGE_TRIM> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "LINEAR CAGE TRIM".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINEAR_CHARGE_DENSITY> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "LINEAR CHARGE DENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINEAR_CONVERTER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "LINEAR CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINEAR_CURRENT_DENSITY_SCALE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "LINEAR CURRENT DENSITY SCALE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINEAR_DENSITY_SCALE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "LINEAR DENSITY SCALE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINEAR_ELECTRIC_ACTUATOR> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "LINEAR ELECTRIC ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINEAR_ELECTRIC_CURRENT_DENSITY> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "LINEAR ELECTRIC CURRENT DENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINEAR_ELECTRO-HYDRAULIC_ACTUATOR> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "LINEAR ELECTRO-HYDRAULIC ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINEAR_ENERGY_SCALE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "LINEAR ENERGY SCALE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINEAR_ENERGY_TRANSFER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "LINEAR ENERGY TRANSFER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINEAR_EXPANSION_COEFFICIENT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "LINEAR EXPANSION COEFFICIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINEAR_HYDRAULIC_ACTUATOR> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "LINEAR HYDRAULIC ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINEAR_IONIZATION_BY_A_PARTICLE> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "LINEAR IONIZATION BY A PARTICLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINEAR_MANUAL_ACTUATOR> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "LINEAR MANUAL ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINEAR_MASS_DENSITY> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "LINEAR MASS DENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINEAR_MOTION_CONTROL_VALVE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "LINEAR MOTION CONTROL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINEAR_PNEUMATIC_ACTUATOR> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "LINEAR PNEUMATIC ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINEAR_SPEED_MEASURING_INSTRUMENT> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "LINEAR SPEED MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINEAR_STRAIN> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "LINEAR STRAIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINEAR_THERMAL_EXPANSION> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "LINEAR THERMAL EXPANSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINEAR_VELOCITY> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "LINEAR VELOCITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINED_ARTEFACT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "LINED ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINED_BUTTERFLY_VALVE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "LINED BUTTERFLY VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINED_DIAPHRAGM_VALVE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "LINED DIAPHRAGM VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINED_MATERIAL> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "LINED MATERIAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINED_PLUG_VALVE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "LINED PLUG VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINED_PUMP> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "LINED PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINED_RUPTURE_DISC> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "LINED RUPTURE DISC".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINED_VESSEL> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "LINED VESSEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINER> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "LINER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINER_HANGER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "LINER HANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINE_BLIND> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "LINE BLIND".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINE_BURNER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "LINE BURNER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINE_IN_SPACE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "LINE IN SPACE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINE_ITEM> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "LINE ITEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINE_LIST> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "LINE LIST".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINE_REPLACEABLE_UNIT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "LINE REPLACEABLE UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINE_SHAFT> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "LINE SHAFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINE_SHAFT_CENTRIFUGAL_PUMP> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "LINE SHAFT CENTRIFUGAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINE_SIZING_CALCULATION> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "LINE SIZING CALCULATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINE_THROWING_APPLIANCE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "LINE THROWING APPLIANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINE_VOLTAGE_DETECTOR> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "LINE VOLTAGE DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINE_WEIGHT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "LINE WEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "LINING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINING_LAYER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "LINING LAYER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINING_MONITOR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "LINING MONITOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINING_MONITORING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "LINING MONITORING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINING_MONITORING_SYSTEM> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "LINING MONITORING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINING_UP> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "LINING UP".
<https://posccaesar.org/15926-4/v4/reference-data-item/LINKED_FLUX> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "LINKED FLUX".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIPSEAL> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "LIPSEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUEFYING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "LIQUEFYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUID-LIQUID_SEPARATOR> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "LIQUID-LIQUID SEPARATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUID-SOLID_SEPARATION_ALGORITHM> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "LIQUID-SOLID SEPARATION ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUID_ABSORBER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "LIQUID ABSORBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUID_ATMOSPHERIC_STORAGE_SYSTEM> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "LIQUID ATMOSPHERIC STORAGE SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUID_BARREL> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "LIQUID BARREL".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUID_CATCHER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "LIQUID CATCHER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUID_CHROMATOGRAPHY> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "LIQUID CHROMATOGRAPHY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUID_COMPOSITION_ANALYSER> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "LIQUID COMPOSITION ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUID_COUPLED_AIR_PREHEATER> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "LIQUID COUPLED AIR PREHEATER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUID_CRYSTAL_DISPLAY> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "LIQUID CRYSTAL DISPLAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUID_DENSITY_ANALYSER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "LIQUID DENSITY ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUID_DETECTOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "LIQUID DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUID_DISPLACEMENT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "LIQUID DISPLACEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUID_DISTRIBUTION_TRAY> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "LIQUID DISTRIBUTION TRAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUID_DISTRIBUTOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "LIQUID DISTRIBUTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUID_DISTRIBUTOR_TRAY> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "LIQUID DISTRIBUTOR TRAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUID_EXPORT_PIPELINE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "LIQUID EXPORT PIPELINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUID_FILTER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "LIQUID FILTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUID_FUEL_BOILER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "LIQUID FUEL BOILER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUID_FUEL_SYSTEM> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "LIQUID FUEL SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUID_GAS_PUMP> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "LIQUID GAS PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUID_IMMERSED_TRANSFORMER_WITH_CONSERVATOR> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "LIQUID IMMERSED TRANSFORMER WITH CONSERVATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUID_INLET_PORT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "LIQUID INLET PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUID_INTO_GAS_MIXER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "LIQUID INTO GAS MIXER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUID_INTO_GAS_MIXING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "LIQUID INTO GAS MIXING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUID_INTO_LIQUID_MIXER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "LIQUID INTO LIQUID MIXER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUID_INTO_LIQUID_MIXING> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "LIQUID INTO LIQUID MIXING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUID_LEAK_DETECTION_SENSOR> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "LIQUID LEAK DETECTION SENSOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUID_LEVEL_CONNECTION_POINT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "LIQUID LEVEL CONNECTION POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUID_LEVEL_MEASUREMENT_PORT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "LIQUID LEVEL MEASUREMENT PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUID_LUBRICATED_MECHANICAL_SEAL> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "LIQUID LUBRICATED MECHANICAL SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUID_MIXER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "LIQUID MIXER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUID_OUTLET_PORT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "LIQUID OUTLET PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUID_PACKING_SYSTEM> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "LIQUID PACKING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUID_PENETRANT_INSPECTION> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "LIQUID PENETRANT INSPECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUID_PORT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "LIQUID PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUID_RING_COMPRESSOR> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "LIQUID RING COMPRESSOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUID_RING_PUMP> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "LIQUID RING PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUID_SEAL> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "LIQUID SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUID_TRANSPORTER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "LIQUID TRANSPORTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUID_TRANSPORTING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "LIQUID TRANSPORTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUID_TREATING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "LIQUID TREATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUID_VAPOUR_HEAD> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "LIQUID VAPOUR HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIQUID_WAVE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "LIQUID WAVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIST> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "LIST".
<https://posccaesar.org/15926-4/v4/reference-data-item/LISTING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "LISTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LITHIUM-ION_BATTERY> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "LITHIUM-ION BATTERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LITHIUM_CARBON_MONOFLUORIDE_BATTERY> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "LITHIUM CARBON MONOFLUORIDE BATTERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LITHIUM_COPPER_OXIDE_BATTERY> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "LITHIUM COPPER OXIDE BATTERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LITHIUM_MANGANESE_DIOXIDE_BATTERY> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "LITHIUM MANGANESE DIOXIDE BATTERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LITHIUM_THIONYL_CHLORIDE_BATTERY> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "LITHIUM THIONYL CHLORIDE BATTERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LITHOLOGY_AND_SHOWS_REPORT_ISSUE_EVENT> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "LITHOLOGY AND SHOWS REPORT ISSUE EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LITHOLOGY_REPORT_ISSUE_EVENT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "LITHOLOGY REPORT ISSUE EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LITRE> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "LITRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LITRE_PER_100_KILOGRAM> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "LITRE PER 100 KILOGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/LITRE_PER_100_KILOMETRE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "LITRE PER 100 KILOMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LITRE_PER_10_BARRELS> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "LITRE PER 10 BARRELS".
<https://posccaesar.org/15926-4/v4/reference-data-item/LITRE_PER_DAY> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "LITRE PER DAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LITRE_PER_HOUR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "LITRE PER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LITRE_PER_KILOGRAM> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "LITRE PER KILOGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/LITRE_PER_METRE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "LITRE PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LITRE_PER_METRE_CUBED> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "LITRE PER METRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/LITRE_PER_MINUTE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "LITRE PER MINUTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LITRE_PER_MOLE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "LITRE PER MOLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LITRE_PER_SECOND> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "LITRE PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/LITRE_PER_TONNE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "LITRE PER TONNE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LITRE_PER_UK_TON> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "LITRE PER UK TON".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIVE_TANK_CIRCUIT_BREAKER> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "LIVE TANK CIRCUIT BREAKER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIVING_QUARTER_AREA> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "LIVING QUARTER AREA".
<https://posccaesar.org/15926-4/v4/reference-data-item/LIVING_QUARTER_STRUCTURE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "LIVING QUARTER STRUCTURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LJUNGSTROM_TURBINE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "LJUNGSTROM TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LKR> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "LKR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOADED_FOR_TRANSPORTATION> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "LOADED FOR TRANSPORTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOADING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "LOADING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOADING-UNLOADING_SYSTEM> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "LOADING-UNLOADING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOADING_ARM> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "LOADING ARM".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOADING_BAY> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "LOADING BAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOADING_BUOY> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "LOADING BUOY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOADING_HOSE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "LOADING HOSE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOADING_OPERATION_COMMENT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "LOADING OPERATION COMMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOADING_PRESSURE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "LOADING PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOADING_SYSTEM> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "LOADING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOADING_TRACK> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "LOADING TRACK".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOADING_YARD> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "LOADING YARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOADOUT_AND_LOADIN_ANALYSIS_REPORT> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "LOADOUT AND LOADIN ANALYSIS REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOAD_BANK> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "LOAD BANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOAD_BUS> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "LOAD BUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOAD_CARRYING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "LOAD CARRYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOAD_CELL> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "LOAD CELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOAD_DENSITY> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "LOAD DENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOAD_FACTOR> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "LOAD FACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOAD_FACTOR_RELATIVE_TO_UPPER_LIMIT_LOAD> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "LOAD FACTOR RELATIVE TO UPPER LIMIT LOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOAD_FLOW_CALCULATING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "LOAD FLOW CALCULATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOAD_FORECAST> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "LOAD FORECAST".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOAD_IMPEDANCE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "LOAD IMPEDANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOAD_LOSS> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "LOAD LOSS".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOAD_PIN_LOAD_CELL> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "LOAD PIN LOAD CELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOAD_SHEDDING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "LOAD SHEDDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOAD_SHEDDING_PROTECTING> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "LOAD SHEDDING PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOAD_in_electric> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "LOAD(electric)".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOAD_in_mass> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "LOAD(mass)".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOBE_PUMP> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "LOBE PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOBE_TYPE_ROTOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "LOBE TYPE ROTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOCALISED_CORROSION> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "LOCALISED CORROSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOCAL_AREA_NETWORK> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "LOCAL AREA NETWORK".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOCAL_INSTRUMENT_PANEL> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "LOCAL INSTRUMENT PANEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOCATING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "LOCATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOCATOR> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "LOCATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOCK> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "LOCK".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOCK-UP_RELAY> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "LOCK-UP RELAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOCKED-ROTOR_TESTING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "LOCKED-ROTOR TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOCKED_ROTOR_TORQUE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "LOCKED ROTOR TORQUE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOCKED_ROTOR_TORQUE_MULTIPLIER> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "LOCKED ROTOR TORQUE MULTIPLIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOCKING_PUSH-BUTTON> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "LOCKING PUSH-BUTTON".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOCK_AND_DOOR_CLOSER_ASSEMBLY> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "LOCK AND DOOR CLOSER ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOCK_AUTO_PORT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "LOCK AUTO PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOCK_EXTERNAL_PORT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "LOCK EXTERNAL PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOCK_INTERNAL_PORT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "LOCK INTERNAL PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOCK_MANUAL_PORT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "LOCK MANUAL PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOCK_NUT> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "LOCK NUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOCK_NUT_ASSEMBLY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "LOCK NUT ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOCK_OUTSIDE_OPERATION_PORT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "LOCK OUTSIDE OPERATION PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOCK_PIN> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "LOCK PIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOCK_SAFEGUARD_HIGH_PORT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "LOCK SAFEGUARD HIGH PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOCK_SAFEGUARD_LOW_PORT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "LOCK SAFEGUARD LOW PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOCK_WASHER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "LOCK WASHER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOCOMOTIVE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "LOCOMOTIVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOG> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "LOG".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOGARITHMIC_DECREMENT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "LOGARITHMIC DECREMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOGARITHMIC_RATIO_SCALE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "LOGARITHMIC RATIO SCALE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOGIC_AND_SEQUENCE_DRAWING> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "LOGIC AND SEQUENCE DRAWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOGIC_ARTEFACT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "LOGIC ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOGIC_CAP> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "LOGIC CAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOGIC_CONTROL_ALGORITHM> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "LOGIC CONTROL ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOGIC_CONTROL_OUTPUT_PORT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "LOGIC CONTROL OUTPUT PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOGIC_DIAGRAM> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "LOGIC DIAGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOGISTICS> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "LOGISTICS".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOGISTICS_MANAGEMENT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "LOGISTICS MANAGEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOGISTICS_MANAGEMENT_DISCIPLINE> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "LOGISTICS MANAGEMENT DISCIPLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOGISTICS_SUPPORT_CANDIDATE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "LOGISTICS SUPPORT CANDIDATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOGISTIC_SCHEDULE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "LOGISTIC SCHEDULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOGPOW> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "LOGPOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOG_MEAN_TEMPERATURE_DIFFERENCE> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "LOG MEAN TEMPERATURE DIFFERENCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOG_PERIODIC_ANTENNA> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "LOG PERIODIC ANTENNA".
<https://posccaesar.org/15926-4/v4/reference-data-item/LONG-ARC_LAMP> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "LONG-ARC LAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/LONG-RANGE_ORDER_PARAMETER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "LONG-RANGE ORDER PARAMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LONGITUDINAL_BAFFLE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "LONGITUDINAL BAFFLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LONGITUDINAL_DIFFERENTIAL_PROTECTING> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "LONGITUDINAL DIFFERENTIAL PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LONG_PATTERN_VALVE_BODY> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "LONG PATTERN VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LONG_ROD_INSULATOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "LONG ROD INSULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LONG_TON> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "LONG TON".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOOP_REACTOR> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "LOOP REACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOSING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "LOSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOSING-OF-SYNCHRONISM_PROTECTING> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "LOSING-OF-SYNCHRONISM PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOSING-OF-TANGENT_MEASUREMENT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "LOSING-OF-TANGENT MEASUREMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOSING-OF-VOLTAGE_PROTECTING> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "LOSING-OF-VOLTAGE PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOSING_CONTROL> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "LOSING CONTROL".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOSING_GENERATOR_EXCITATION_PROTECTING> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "LOSING GENERATOR EXCITATION PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOSING_LOAD> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "LOSING LOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOSS_ANGLE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "LOSS ANGLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOSS_FACTOR> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "LOSS FACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOSS_PROBABILITY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "LOSS PROBABILITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOUDNESS> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "LOUDNESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOUDSPEAKER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "LOUDSPEAKER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOUVER> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "LOUVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOUVER_POSITIONER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "LOUVER POSITIONER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOW-FREQUENCY_DIELECTRIC_TESTING> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "LOW-FREQUENCY DIELECTRIC TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOW-NOX_BURNER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "LOW-NOX BURNER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOW-PASS_FILTER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "LOW-PASS FILTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOW-SPEED_DIESEL_ENGINE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "LOW-SPEED DIESEL ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWERING_SPEED> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "LOWERING SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWERING_in_decreasing> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "LOWERING(decreasing)".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWERING_in_moving> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "LOWERING(moving)".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_CHORD> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "LOWER CHORD".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_CRITICAL_MAGNETIC_FLUX_DENSITY> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "LOWER CRITICAL MAGNETIC FLUX DENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_HALF_CASING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "LOWER HALF CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_ACCEPTABLE_THICKNESS> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "LOWER LIMIT ACCEPTABLE THICKNESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_ACCEPTABLE_WALL_THICKNESS> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "LOWER LIMIT ACCEPTABLE WALL THICKNESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_ALLOWABLE_PRESSURE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "LOWER LIMIT ALLOWABLE PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_ALLOWABLE_ROTATIONAL_SPEED> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "LOWER LIMIT ALLOWABLE ROTATIONAL SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_ALLOWABLE_TEMPERATURE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "LOWER LIMIT ALLOWABLE TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_AMBIENT_OPERATING_HUMIDITY> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "LOWER LIMIT AMBIENT OPERATING HUMIDITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_AMBIENT_OPERATING_TEMPERATURE> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "LOWER LIMIT AMBIENT OPERATING TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_AMBIENT_STORAGE_HUMIDITY> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "LOWER LIMIT AMBIENT STORAGE HUMIDITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_AMBIENT_STORAGE_TEMPERATURE> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "LOWER LIMIT AMBIENT STORAGE TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_BEVELLED_END_INNER_BEVEL_ANGLE> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "LOWER LIMIT BEVELLED END INNER BEVEL ANGLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_BEVELLED_END_INNER_BEVEL_THICKNESS> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "LOWER LIMIT BEVELLED END INNER BEVEL THICKNESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_BEVELLED_END_OFF_ANGLE> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "LOWER LIMIT BEVELLED END OFF ANGLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_BEVELLED_END_OFF_PLANE> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "LOWER LIMIT BEVELLED END OFF PLANE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_BEVELLED_END_OUTER_BEVEL_ANGLE> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "LOWER LIMIT BEVELLED END OUTER BEVEL ANGLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_BEVELLED_END_PLAIN_BEVEL_ANGLE> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "LOWER LIMIT BEVELLED END PLAIN BEVEL ANGLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_BEVELLED_END_ROOT_FACE_THICKNESS> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "LOWER LIMIT BEVELLED END ROOT FACE THICKNESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_BEVELLED_END_WALL_THICKNESS> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "LOWER LIMIT BEVELLED END WALL THICKNESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_BOTTOMHOLE_PRESSURE> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "LOWER LIMIT BOTTOMHOLE PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_BOTTOMHOLE_TEMPERATURE> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "LOWER LIMIT BOTTOMHOLE TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_BRAKE_FORCE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "LOWER LIMIT BRAKE FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_CALCULATEDFLOW_COEFFICIENT> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "LOWER LIMIT CALCULATEDFLOW COEFFICIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_CAPACITY__in_volume_flow_rate> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "LOWER LIMIT CAPACITY (volume flow rate)".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_CAP_THREADED_END_WALL_THICKNESS> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "LOWER LIMIT CAP THREADED END WALL THICKNESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_CLEARANCE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "LOWER LIMIT CLEARANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_CLEARANCE_ABOVE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "LOWER LIMIT CLEARANCE ABOVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_CLEARANCE_BEHIND> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "LOWER LIMIT CLEARANCE BEHIND".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_CLEARANCE_FRONT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "LOWER LIMIT CLEARANCE FRONT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_CLEARANCE_SIDE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "LOWER LIMIT CLEARANCE SIDE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_CONTINOUS_THERMAL_FLOW> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "LOWER LIMIT CONTINOUS THERMAL FLOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_CONTINUOUS_STABLE_FLOW> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "LOWER LIMIT CONTINUOUS STABLE FLOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_CONTROLLABLE_FLOW_COEFFICIENT> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "LOWER LIMIT CONTROLLABLE FLOW COEFFICIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_COUNTERBORE_DIAMETER> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "LOWER LIMIT COUNTERBORE DIAMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_CRACK_DETECTION_DEPTH> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "LOWER LIMIT CRACK DETECTION DEPTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_CRACK_DETECTION_LENGTH> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "LOWER LIMIT CRACK DETECTION LENGTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_CROSS_CENTER_TO_OUTLET_END_LENGTH> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "LOWER LIMIT CROSS CENTER TO OUTLET END LENGTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_CROSS_CENTER_TO_RUN_END_LENGTH> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "LOWER LIMIT CROSS CENTER TO RUN END LENGTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_CROWN_RADIUS> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "LOWER LIMIT CROWN RADIUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_CROWN_THICKNESS> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "LOWER LIMIT CROWN THICKNESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_CYLINDRICAL_SECTION_THICKNESS> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "LOWER LIMIT CYLINDRICAL SECTION THICKNESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_DESIGN_PRESSURE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "LOWER LIMIT DESIGN PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_DESIGN_TEMPERATURE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "LOWER LIMIT DESIGN TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_DIAMETER_FOR_BASE_OF_FLANGED_BASE_FITTING> a owl:Class;
                                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                              rdfs:label "LOWER LIMIT DIAMETER FOR BASE OF FLANGED BASE FITTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_DISPLACEMENT_PER_REVOLUTION> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "LOWER LIMIT DISPLACEMENT PER REVOLUTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_DYNAMIC_PRESSURE_RATING> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "LOWER LIMIT DYNAMIC PRESSURE RATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_ELBOW_ANGLE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "LOWER LIMIT ELBOW ANGLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_ELBOW_FLANGED_END_CENTER_TO_END_LENGTH> a owl:Class;
                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                           rdfs:label "LOWER LIMIT ELBOW FLANGED END CENTER TO END LENGTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_ELBOW_INSIDE_THREADED_END_CENTER_TO_FACE_OF_BAND_LENGTH> a owl:Class;
                                                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                            rdfs:label "LOWER LIMIT ELBOW INSIDE THREADED END CENTER TO FACE OF BAND LENGTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_ELBOW_SOCKET-WELDING_CENTER_TO_BOTTOM_SOCKET_LENGTH> a owl:Class;
                                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                        rdfs:label "LOWER LIMIT ELBOW SOCKET-WELDING CENTER TO BOTTOM SOCKET LENGTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_ELECTRICAL_CONDUCTIVITY> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "LOWER LIMIT ELECTRICAL CONDUCTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_ELECTRICAL_CURRENT> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "LOWER LIMIT ELECTRICAL CURRENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_ELECTROLYTIC_CONDUCTIVITY> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "LOWER LIMIT ELECTROLYTIC CONDUCTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_END_TO_END_LENGTH> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "LOWER LIMIT END TO END LENGTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_FLAMMABILITY_CONCENTRATION> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "LOWER LIMIT FLAMMABILITY CONCENTRATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_FLOW_RATE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "LOWER LIMIT FLOW RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_FREQUENCY> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "LOWER LIMIT FREQUENCY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_GASKET_CONTACT_FACE_OUTSIDE_DIAMETER> a owl:Class;
                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "LOWER LIMIT GASKET CONTACT FACE OUTSIDE DIAMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_GAS_LIFT_PRESSURE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "LOWER LIMIT GAS LIFT PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_GAS_LIFT_TEMPERATURE> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "LOWER LIMIT GAS LIFT TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_GAS_LIFT_VOLUME> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "LOWER LIMIT GAS LIFT VOLUME".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_GUARANTEED_TORQUE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "LOWER LIMIT GUARANTEED TORQUE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_HEIGHT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "LOWER LIMIT HEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_HYDRAULIC_POWER> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "LOWER LIMIT HYDRAULIC POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_IMPACT_ENERGY> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "LOWER LIMIT IMPACT ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_INNER_KNUCKLE_RADIUS> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "LOWER LIMIT INNER KNUCKLE RADIUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_INSIDE_DIAMETER> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "LOWER LIMIT INSIDE DIAMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_INSPECTION_LENGTH> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "LOWER LIMIT INSPECTION LENGTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_LENGTH_CENTER_TO_CENTER_RETURN_ELBOW> a owl:Class;
                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "LOWER LIMIT LENGTH CENTER TO CENTER RETURN ELBOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_LIQUID_DENSITY> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "LOWER LIMIT LIQUID DENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_LOWERING_SPEED> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "LOWER LIMIT LOWERING SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_LUBRICATION_OIL_PRESSURE> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "LOWER LIMIT LUBRICATION OIL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_MASS_FLOW_RATE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "LOWER LIMIT MASS FLOW RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_MEASURING_RANGE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "LOWER LIMIT MEASURING RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_NPSHA> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "LOWER LIMIT NPSHA".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_OF_OUTDOOR_STORAGE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "LOWER LIMIT OF OUTDOOR STORAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_OPERATING_PRESSURE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "LOWER LIMIT OPERATING PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_OPERATING_TEMPERATURE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "LOWER LIMIT OPERATING TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_OPERATING_VOLTAGE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "LOWER LIMIT OPERATING VOLTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_OPERATING_VOLUME> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "LOWER LIMIT OPERATING VOLUME".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_OPERATING_VOLUMETRIC_FLOW_RATE> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "LOWER LIMIT OPERATING VOLUMETRIC FLOW RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_OUTPUT_POWER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "LOWER LIMIT OUTPUT POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_OUTSIDE_DIAMETER> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "LOWER LIMIT OUTSIDE DIAMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_OUTSIDE_DIAMETER_FEMALE_FACE> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "LOWER LIMIT OUTSIDE DIAMETER FEMALE FACE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_OUTSIDE_DIAMETER_OF_FLANGED_END> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "LOWER LIMIT OUTSIDE DIAMETER OF FLANGED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_OUTSIDE_DIAMETER_RAISED_PORTION_OF_GROOVE_FACE> a owl:Class;
                                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                   rdfs:label "LOWER LIMIT OUTSIDE DIAMETER RAISED PORTION OF GROOVE FACE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_PIPE_ELBOW_BEVELLED_END_CENTER_TO_END_LENGTH> a owl:Class;
                                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                 rdfs:label "LOWER LIMIT PIPE ELBOW BEVELLED END CENTER TO END LENGTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_PIPE_FLANGE_THICKNESS> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "LOWER LIMIT PIPE FLANGE THICKNESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_POWER_CONSUMPTION> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "LOWER LIMIT POWER CONSUMPTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_PRESSURE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "LOWER LIMIT PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_PRESSURE_DROP_GRADIENT> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "LOWER LIMIT PRESSURE DROP GRADIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_PROXIMITY_DISTANCE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "LOWER LIMIT PROXIMITY DISTANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_RAISED_PORTION_OUTSIDE_DIAMETER> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "LOWER LIMIT RAISED PORTION OUTSIDE DIAMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_RATED_EFFICIENCY_AT_1or1_LOAD> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "LOWER LIMIT RATED EFFICIENCY AT 1/1 LOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_RATED_SPEED_AT_1or1_LOAD> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "LOWER LIMIT RATED SPEED AT 1/1 LOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_RATED_TORQUE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "LOWER LIMIT RATED TORQUE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_RECOMMENDED_INSTALLATION_TEMPERATURE> a owl:Class;
                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "LOWER LIMIT RECOMMENDED INSTALLATION TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_REQUIRED_CAPACITY__in_volume_flow_rate> a owl:Class;
                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                           rdfs:label "LOWER LIMIT REQUIRED CAPACITY (volume flow rate)".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_RETURN_PRESSURE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "LOWER LIMIT RETURN PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_ROTATIONAL_SPEED> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "LOWER LIMIT ROTATIONAL SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_SOCKET-WELDING_END_SOCKET_DEPTH> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "LOWER LIMIT SOCKET-WELDING END SOCKET DEPTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_SOCKET-WELDING_END_WALL_THICKNESS> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "LOWER LIMIT SOCKET-WELDING END WALL THICKNESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_SPAN> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "LOWER LIMIT SPAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_SPRING_PRESSURE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "LOWER LIMIT SPRING PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_STARTING_TIME> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "LOWER LIMIT STARTING TIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_STATIC_PRESSURE_RATING> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "LOWER LIMIT STATIC PRESSURE RATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_SUBMERGENCE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "LOWER LIMIT SUBMERGENCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_SUPPLY_PRESSURE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "LOWER LIMIT SUPPLY PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_SUPPLY_TEMPERATURE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "LOWER LIMIT SUPPLY TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_TEMPERATURE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "LOWER LIMIT TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_THICKNESS_OF_FLANGE_END> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "LOWER LIMIT THICKNESS OF FLANGE END".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_THREADED_LENGTH> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "LOWER LIMIT THREADED LENGTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_VALUE_OF_DISPLACEMENT> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "LOWER LIMIT VALUE OF DISPLACEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_VALVE_FLOW_COEFFICIENT> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "LOWER LIMIT VALVE FLOW COEFFICIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_VIBRATION_DISPLACEMENT> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "LOWER LIMIT VIBRATION DISPLACEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_VOLTAGE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "LOWER LIMIT VOLTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_VOLUME> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "LOWER LIMIT VOLUME".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_VOLUME_OF_LIQUID> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "LOWER LIMIT VOLUME OF LIQUID".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_WALL_THICKNESS> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "LOWER LIMIT WALL THICKNESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_WALL_THICKNESS_TOLERANCE> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "LOWER LIMIT WALL THICKNESS TOLERANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_LIMIT_YIELD_STRESS> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "LOWER LIMIT YIELD STRESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWER_YOKE_PLATE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "LOWER YOKE PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOWEST_VOLTAGE_OF_A_SYSTEM> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "LOWEST VOLTAGE OF A SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOW_IMPEDANCE_DIFFERENTIAL_PROTECTING> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "LOW IMPEDANCE DIFFERENTIAL PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOW_LOW_ALARM_BLOCKED_PORT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "LOW LOW ALARM BLOCKED PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOW_NOISE_CONTROL_VALVE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "LOW NOISE CONTROL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOW_PRESSURE_FUEL_GAS_SYSTEM> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "LOW PRESSURE FUEL GAS SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOW_PRESSURE_MERCURY_LAMP> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "LOW PRESSURE MERCURY LAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOW_PRESSURE_SODIUM_LAMP> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "LOW PRESSURE SODIUM LAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOW_SPEED_SHAFT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "LOW SPEED SHAFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOW_VOLTAGE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "LOW VOLTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOW_VOLTAGE_PORT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "LOW VOLTAGE PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOW_VOLTAGE_SWITCHBOARD_DATASHEET_DEFINITION> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "LOW VOLTAGE SWITCHBOARD DATASHEET DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOW_VOLTAGE_SWITCHBOARD_DATA_SHEET> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "LOW VOLTAGE SWITCHBOARD DATA SHEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/LOW__LEVEL_STRESS_CORROSION_CRACKING_SUSCEPTIBLE> a owl:Class;
                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "LOW  LEVEL STRESS CORROSION CRACKING SUSCEPTIBLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LP_FLARE_CLOSED_DRAIN_DRUM> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "LP FLARE CLOSED DRAIN DRUM".
<https://posccaesar.org/15926-4/v4/reference-data-item/LP_FLARE_TIP> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "LP FLARE TIP".
<https://posccaesar.org/15926-4/v4/reference-data-item/LRD> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "LRD".
<https://posccaesar.org/15926-4/v4/reference-data-item/LSL> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "LSL".
<https://posccaesar.org/15926-4/v4/reference-data-item/LUBE_OIL_OUTLET> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "LUBE OIL OUTLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/LUBE_OIL_SUPPLY> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "LUBE OIL SUPPLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LUBRICATED_BEARING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "LUBRICATED BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LUBRICATED_OBJECT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "LUBRICATED OBJECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LUBRICATED_PLUG_VALVE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "LUBRICATED PLUG VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LUBRICATED_VALVE_PLUG> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "LUBRICATED VALVE PLUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/LUBRICATE_AND_BLEED_WELL_KILLING_PROCEDURE> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "LUBRICATE AND BLEED WELL KILLING PROCEDURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LUBRICATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "LUBRICATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LUBRICATING_OBJECT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "LUBRICATING OBJECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LUBRICATION_INTERVAL> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "LUBRICATION INTERVAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/LUBRICATION_OIL_COOLER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "LUBRICATION OIL COOLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LUBRICATION_OIL_HEATER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "LUBRICATION OIL HEATER".
<https://posccaesar.org/15926-4/v4/reference-data-item/LUBRICATION_OIL_SYSTEM> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "LUBRICATION OIL SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/LUBRICATION_PUMP> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "LUBRICATION PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/LUBRICATION_RING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "LUBRICATION RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LUBRICATION_SYSTEM> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "LUBRICATION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/LUBRICATOR> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "LUBRICATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LUBRICATOR_SYSTEM> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "LUBRICATOR SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/LUFFING_MOTOR> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "LUFFING MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LUG> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "LUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/LUG_SUPPORT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "LUG SUPPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LUMEN> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "LUMEN".
<https://posccaesar.org/15926-4/v4/reference-data-item/LUMEN_HOUR> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "LUMEN HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LUMEN_PER_METRE_SQUARED> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "LUMEN PER METRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/LUMEN_PER_WATT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "LUMEN PER WATT".
<https://posccaesar.org/15926-4/v4/reference-data-item/LUMEN_SECOND> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "LUMEN SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/LUMINAIRE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "LUMINAIRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LUMINAIRE_BRACKET> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "LUMINAIRE BRACKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/LUMINAIRE_FOR_SURFACE_MOUNTING> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "LUMINAIRE FOR SURFACE MOUNTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/LUMINANCE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "LUMINANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LUMINOUS_ABSORPTANCE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "LUMINOUS ABSORPTANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LUMINOUS_EFFICACY_Of_RADIATION> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "LUMINOUS EFFICACY Of RADIATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/LUMINOUS_EFFICIENCY> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "LUMINOUS EFFICIENCY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LUMINOUS_EXITANCE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "LUMINOUS EXITANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LUMINOUS_EXPOSURE_SCALE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "LUMINOUS EXPOSURE SCALE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LUMINOUS_FLUX> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "LUMINOUS FLUX".
<https://posccaesar.org/15926-4/v4/reference-data-item/LUMINOUS_INTENSITY> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "LUMINOUS INTENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/LUMINOUS_REFLECTANCE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "LUMINOUS REFLECTANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LUMINOUS_TRANSMITTANCE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "LUMINOUS TRANSMITTANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/LUX> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "LUX".
<https://posccaesar.org/15926-4/v4/reference-data-item/LUX_HOUR> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "LUX HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/LUX_SECOND> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "LUX SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/LYD> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "LYD".
<https://posccaesar.org/15926-4/v4/reference-data-item/Language> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "Language".
<https://posccaesar.org/15926-4/v4/reference-data-item/LeftNamespace> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "LeftNamespace".
<https://posccaesar.org/15926-4/v4/reference-data-item/LifecycleStage> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "LifecycleStage".
<https://posccaesar.org/15926-4/v4/reference-data-item/LowerBoundOfNumberRange> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "LowerBoundOfNumberRange".
<https://posccaesar.org/15926-4/v4/reference-data-item/LowerBoundOfPropertyRange> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "LowerBoundOfPropertyRange".
<https://posccaesar.org/15926-4/v4/reference-data-item/M-CAP_TRAY> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "M-CAP TRAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MACHINE> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MACHINE-HOURS_METER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MACHINE-HOURS METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MACHINE_CASING_DRUM> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MACHINE CASING DRUM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MACHINE_COMPONENT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MACHINE COMPONENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MACHINE_SCREW_BSW> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MACHINE SCREW BSW".
<https://posccaesar.org/15926-4/v4/reference-data-item/MACH_NUMBER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "MACH NUMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAD> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "MAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/MADELUNG_CONSTANT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MADELUNG CONSTANT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAGNET> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "MAGNET".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAGNETICALLY_COUPLED_PUMP> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "MAGNETICALLY COUPLED PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAGNETIC_ACTUATOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MAGNETIC ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAGNETIC_BEARING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MAGNETIC BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAGNETIC_COMPASS> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MAGNETIC COMPASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAGNETIC_CONSTANT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MAGNETIC CONSTANT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAGNETIC_CORE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "MAGNETIC CORE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAGNETIC_COUPLING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MAGNETIC COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAGNETIC_DOOR_CLOSER_RELEASE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "MAGNETIC DOOR CLOSER RELEASE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAGNETIC_DRIVE_CENTRIFUGAL_PUMP> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "MAGNETIC DRIVE CENTRIFUGAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAGNETIC_DRIVE_CENTRIFUGAL_PUMP_EXTERNAL_MAGNET> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "MAGNETIC DRIVE CENTRIFUGAL PUMP EXTERNAL MAGNET".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAGNETIC_DRIVE_CENTRIFUGAL_PUMP_EXTERNAL_MAGNET_SHROUD> a owl:Class;
                                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                               rdfs:label "MAGNETIC DRIVE CENTRIFUGAL PUMP EXTERNAL MAGNET SHROUD".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAGNETIC_DRIVE_CENTRIFUGAL_PUMP_INTERNAL_MAGNET> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "MAGNETIC DRIVE CENTRIFUGAL PUMP INTERNAL MAGNET".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAGNETIC_DRIVE_CENTRIFUGAL_PUMP_INTERNAL_MAGNET_SHROUD> a owl:Class;
                                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                               rdfs:label "MAGNETIC DRIVE CENTRIFUGAL PUMP INTERNAL MAGNET SHROUD".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAGNETIC_DRIVE_CENTRIFUGAL_PUMP_SPACER_CAN> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "MAGNETIC DRIVE CENTRIFUGAL PUMP SPACER CAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAGNETIC_DRIVE_ROTARY_PUMP> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "MAGNETIC DRIVE ROTARY PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAGNETIC_ENERGY> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "MAGNETIC ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAGNETIC_FIELD> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "MAGNETIC FIELD".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAGNETIC_FIELD_STRENGTH> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "MAGNETIC FIELD STRENGTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAGNETIC_FLUX> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "MAGNETIC FLUX".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAGNETIC_FLUX_DENSITY> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "MAGNETIC FLUX DENSITY".
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                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "MAGNETIC FLUX MEASURING INSTRUMENT".
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                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "MAGNETIC FLUX QUANTUM".
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                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "MAGNETIC FORCE".
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                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "MAGNETIC FRICTION CLUTCH".
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                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "MAGNETIC INDUCTION COUPLING".
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                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "MAGNETIC INDUCTIVE PICKUP".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAGNETIC_LEVEL_GAUGE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "MAGNETIC LEVEL GAUGE".
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                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "MAGNETIC OVERLOAD RELEASE".
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                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "MAGNETIC PARTICLE COUPLING".
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                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "MAGNETIC PARTICLE INSPECTION".
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                                                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                                rdfs:label "MAGNETIC PARTICLE INSPECTION OF CORNER JOINTS REQUIREMENT SPECIFICATION".
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                                                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                                           rdfs:label "MAGNETIC PARTICLE INSPECTION OF CORNER JOINTS REQUIREMENT SPECIFICATION DEFINITION".
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                                                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                                 rdfs:label "MAGNETIC PARTICLE INSPECTION OF LIFTING LUGS CONNECTION REQUIREMENT SPEC".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAGNETIC_PARTICLE_INSPECTION_OF_LIFTING_LUGS_CONNECTION_REQUIREMENT_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                                                     rdfs:label "MAGNETIC PARTICLE INSPECTION OF LIFTING LUGS CONNECTION REQUIREMENT SPECIFICATION DEFINITION".
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                                                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                                     rdfs:label "MAGNETIC PARTICLE INSPECTION OF NOZZLE AND PLATE CONNECTION REQUIREMENT SPEC".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAGNETIC_PARTICLE_INSPECTION_OF_NOZZLE_AND_PLATE_CONNECTION_REQUIREMENT_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                                                         rdfs:label "MAGNETIC PARTICLE INSPECTION OF NOZZLE AND PLATE CONNECTION REQUIREMENT SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAGNETIC_PARTICLE_INSPECTION_OF_PLATE_AND_STIFFENER_CONNECTION_REQUIREMENT_SPEC> a owl:Class;
                                                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                                        rdfs:label "MAGNETIC PARTICLE INSPECTION OF PLATE AND STIFFENER CONNECTION REQUIREMENT SPEC".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAGNETIC_PARTICLE_INSPECTION_OF_PLATE_AND_STIFFENER_CONNECTION_REQUIREMENT_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                                                            rdfs:label "MAGNETIC PARTICLE INSPECTION OF PLATE AND STIFFENER CONNECTION REQUIREMENT SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAGNETIC_PARTICLE_INSPECTION_OF_PLATE_WELDS_REQUIREMENT_SPECIFICATION> a owl:Class;
                                                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                              rdfs:label "MAGNETIC PARTICLE INSPECTION OF PLATE WELDS REQUIREMENT SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAGNETIC_PARTICLE_INSPECTION_OF_PLATE_WELDS_REQUIREMENT_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                                         rdfs:label "MAGNETIC PARTICLE INSPECTION OF PLATE WELDS REQUIREMENT SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAGNETIC_PARTICLE_INSPECTION_REQUIREMENTS_SPECIFICATION> a owl:Class;
                                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                rdfs:label "MAGNETIC PARTICLE INSPECTION REQUIREMENTS SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAGNETIC_PARTICLE_INSPECTION_REQUIREMENT_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                          rdfs:label "MAGNETIC PARTICLE INSPECTION REQUIREMENT SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAGNETIC_PRESSURE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MAGNETIC PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAGNETIC_QUANTUM_NUMBER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "MAGNETIC QUANTUM NUMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAGNETIC_RELUCTANCE_PICKUP> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "MAGNETIC RELUCTANCE PICKUP".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAGNETIC_REYNOLDS_NUMBER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "MAGNETIC REYNOLDS NUMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAGNETIC_SCREEN> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "MAGNETIC SCREEN".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAGNETIC_SEPARATOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "MAGNETIC SEPARATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAGNETIC_SHUNT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "MAGNETIC SHUNT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAGNETIC_SUSCEPTIBILITY> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "MAGNETIC SUSCEPTIBILITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAGNETIC_TENSION> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MAGNETIC TENSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAGNETO-HYDRO-DYNAMIC_THERMAL_POWER_STATION> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "MAGNETO-HYDRO-DYNAMIC THERMAL POWER STATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAGNETOMETER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "MAGNETOMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAGNETOMOTIVE_FORCE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MAGNETOMOTIVE FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAGNET_KEEPER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "MAGNET KEEPER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAILING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "MAILING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAILING_LIST> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "MAILING LIST".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAIL_SERVICE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "MAIL SERVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAINFRAME_COMPUTER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "MAINFRAME COMPUTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAINTAINABILITY_9> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MAINTAINABILITY 9".
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                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "MAINTAINED".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAINTAINER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "MAINTAINER".
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                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "MAINTAINING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAINTENANCE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "MAINTENANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAINTENANCE-FREE_BATTERY> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "MAINTENANCE-FREE BATTERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAINTENANCE_COST> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MAINTENANCE COST".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAINTENANCE_DIRECTIVE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "MAINTENANCE DIRECTIVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAINTENANCE_DURATION> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "MAINTENANCE DURATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAINTENANCE_ENGINEERING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "MAINTENANCE ENGINEERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAINTENANCE_ENGINEERING_DISCIPLINE> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "MAINTENANCE ENGINEERING DISCIPLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAINTENANCE_MANAGEMENT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "MAINTENANCE MANAGEMENT".
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                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "MAINTENANCE MANAGEMENT DISCIPLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAINTENANCE_MANUAL> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "MAINTENANCE MANUAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAINTENANCE_PROCEDURE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "MAINTENANCE PROCEDURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAINTENANCE_RESOURCES_COST> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "MAINTENANCE RESOURCES COST".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAINTENANCE_SHOP> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MAINTENANCE SHOP".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAINTENANCE_SPACE_REQUIREMENT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "MAINTENANCE SPACE REQUIREMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAINTENANCE_SPARES_COST> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "MAINTENANCE SPARES COST".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAINTENANCE_STRATEGY_DOCUMENT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "MAINTENANCE STRATEGY DOCUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAINTENANCE_SUPPORT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MAINTENANCE SUPPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAINTENANCE_SUPPORT_PERFORMANCE> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "MAINTENANCE SUPPORT PERFORMANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAINTENANCE_SYSTEM> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "MAINTENANCE SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAINTENANCE_TIME> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MAINTENANCE TIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAINTENANCE_UNIT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MAINTENANCE UNIT".
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                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "MAIN BURNER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAIN_CIRCULATING_FLUIDIZED_BED_BOILER> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "MAIN CIRCULATING FLUIDIZED BED BOILER".
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                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "MAIN CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAIN_POWER_DISTRIBUTION_SYSTEM> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "MAIN POWER DISTRIBUTION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAIN_POWER_DISTRIBUTION_SYSTEM_WITH_VOLTAGE_BETWEEN_1.0_KV_AND_6.6_KV> a owl:Class;
                                                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                              rdfs:label "MAIN POWER DISTRIBUTION SYSTEM WITH VOLTAGE BETWEEN 1.0 KV AND 6.6 KV".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAIN_POWER_DISTRIBUTION_SYSTEM_WITH_VOLTAGE_GREATER_OR_EQUAL_THAN_6.6_KV> a owl:Class;
                                                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                                 rdfs:label "MAIN POWER DISTRIBUTION SYSTEM WITH VOLTAGE GREATER OR EQUAL THAN 6.6 KV".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAIN_POWER_DISTRIBUTION_SYSTEM_WITH_VOLTAGE_LOWER_OR_EQUAL_THAN_1.0_KV> a owl:Class;
                                                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                               rdfs:label "MAIN POWER DISTRIBUTION SYSTEM WITH VOLTAGE LOWER OR EQUAL THAN 1.0 KV".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAIN_POWER_SYSTEM> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MAIN POWER SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAIN_PROTECTING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "MAIN PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAIN_SWITCHBOARD> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MAIN SWITCHBOARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAIN_TERMINAL_BOX> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MAIN TERMINAL BOX".
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                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "MAKE CONTACT".
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                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "MAKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAKING_CAPACITY> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "MAKING CAPACITY".
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                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "MAKING UP".
<https://posccaesar.org/15926-4/v4/reference-data-item/MALDISTRIBUTING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "MALDISTRIBUTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MALE_COAXIAL_JACK> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MALE COAXIAL JACK".
<https://posccaesar.org/15926-4/v4/reference-data-item/MALE_CONTACT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "MALE CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MALE_ELBOW_45_DEGREE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "MALE ELBOW 45 DEGREE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MALE_ROTOR> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "MALE ROTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MALE_SCREW_PUMP_ROTOR> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "MALE SCREW PUMP ROTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MALFUNCTIONING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "MALFUNCTIONING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MANAGEMENT_ACCOUNTING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "MANAGEMENT ACCOUNTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MANAGEMENT_SERVICE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "MANAGEMENT SERVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MANAGEMENT_SYSTEM_SCORE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "MANAGEMENT SYSTEM SCORE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MANAGER> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "MANAGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MANAGER_in_role> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "MANAGER(role)".
<https://posccaesar.org/15926-4/v4/reference-data-item/MANAGING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "MANAGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MANDREL> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "MANDREL".
<https://posccaesar.org/15926-4/v4/reference-data-item/MANGANESE_DIOXIDE-MAGNESIUM_BATTERY> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "MANGANESE DIOXIDE-MAGNESIUM BATTERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MANHOLE_COVER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "MANHOLE COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MANHOLE_DOOR> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "MANHOLE DOOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MANHOLE_WITH_JACKET> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MANHOLE WITH JACKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/MANIFEST> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "MANIFEST".
<https://posccaesar.org/15926-4/v4/reference-data-item/MANIFOLD> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "MANIFOLD".
<https://posccaesar.org/15926-4/v4/reference-data-item/MANIFOLD_WING_HUB> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MANIFOLD WING HUB".
<https://posccaesar.org/15926-4/v4/reference-data-item/MANIPULATING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "MANIPULATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MANNED_SUBSTATION> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MANNED SUBSTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/MANOMETER> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "MANOMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MANPOWER_HISTOGRAM> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "MANPOWER HISTOGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MANUAL> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "MANUAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/MANUALLY_OPERATED_VALVE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "MANUALLY OPERATED VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MANUAL_ACTUATOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "MANUAL ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MANUAL_BALANCING_DAMPER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "MANUAL BALANCING DAMPER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MANUAL_CALL_POINT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MANUAL CALL POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MANUAL_DELUGE_FIREWATER_RELEASE> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "MANUAL DELUGE FIREWATER RELEASE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MANUAL_FIRE_ALARM> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MANUAL FIRE ALARM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MANUAL_FIRE_ALARM_BUTTON> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "MANUAL FIRE ALARM BUTTON".
<https://posccaesar.org/15926-4/v4/reference-data-item/MANUAL_LOADING_STATION> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "MANUAL LOADING STATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/MANUAL_RESET_SWITCH> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MANUAL RESET SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/MANUAL_SELECTOR_SWITCH> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "MANUAL SELECTOR SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/MANUAL_STARTER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "MANUAL STARTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MANUAL_VALVE_LIST> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MANUAL VALVE LIST".
<https://posccaesar.org/15926-4/v4/reference-data-item/MANUFACTURED_OBJECT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MANUFACTURED OBJECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MANUFACTURER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "MANUFACTURER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MANUFACTURER_DATASHEET> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "MANUFACTURER DATASHEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/MANUFACTURER_NAME_PLATE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "MANUFACTURER NAME PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MANUFACTURER_in_role> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "MANUFACTURER(role)".
<https://posccaesar.org/15926-4/v4/reference-data-item/MANUFACTURING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "MANUFACTURING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MANUFACTURING_CAUSES_BEGUN_MANUFACTURED_INDIVIDUAL> a owl:Class;
                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                           rdfs:label "MANUFACTURING CAUSES BEGUN MANUFACTURED INDIVIDUAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/MANUFACTURING_COST> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "MANUFACTURING COST".
<https://posccaesar.org/15926-4/v4/reference-data-item/MANWAY> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "MANWAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAN_OVERBOARD_EQUIPMENT_STATION> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "MAN OVERBOARD EQUIPMENT STATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAP> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "MAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/MARINE_ACTIVITY_COMMENT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "MARINE ACTIVITY COMMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MARINE_AREA_SPECIAL_EVENT_COMMENT> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "MARINE AREA SPECIAL EVENT COMMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MARINE_ARTEFACT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "MARINE ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MARINE_CAPSTAN> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "MARINE CAPSTAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/MARINE_DIESEL_ENGINE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "MARINE DIESEL ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MARINE_OPERATIONS_COMMENT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "MARINE OPERATIONS COMMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MARINE_PUMP> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "MARINE PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/MARINE_RISER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "MARINE RISER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MARINE_SCREW_PROPELLER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "MARINE SCREW PROPELLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MARINE_TYPE_IMPELLER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "MARINE TYPE IMPELLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MARKER> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "MARKER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MARKETING_SERVICE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MARKETING SERVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MARKET_ANALYSING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MARKET ANALYSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MARKET_DEVELOPMENT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "MARKET DEVELOPMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MARKING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "MARKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MARKUP_LANGUAGE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "MARKUP LANGUAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MARSH> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "MARSH".
<https://posccaesar.org/15926-4/v4/reference-data-item/MARSHALLING_LOCOMOTIVE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "MARSHALLING LOCOMOTIVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MARSHALLING_PANEL> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MARSHALLING PANEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/MARSHALLING_YARD> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MARSHALLING YARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/MASS> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "MASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/MASS-IMPREGNATED_NON-DRAINING_INSULATION> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "MASS-IMPREGNATED NON-DRAINING INSULATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/MASS-IMPREGNATED_PAPER_INSULATION> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "MASS-IMPREGNATED PAPER INSULATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/MASSIC_ACTIVITY> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "MASSIC ACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MASSIEU_FUNCTION> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MASSIEU FUNCTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/MASS_ABSORPTION_COEFFICIENT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "MASS ABSORPTION COEFFICIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MASS_ACTIVITY> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "MASS ACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MASS_ATTENUATION_COEFFICIENT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "MASS ATTENUATION COEFFICIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MASS_CALCULATION_ALGORITHM> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "MASS CALCULATION ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MASS_CONCENTRATION> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "MASS CONCENTRATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/MASS_DEFECT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "MASS DEFECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MASS_ENERGY_TRANSFER_COEFFICIENT> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "MASS ENERGY TRANSFER COEFFICIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MASS_ENERGY_TRANSFER_COEFFICIENT_SCALE> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "MASS ENERGY TRANSFER COEFFICIENT SCALE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MASS_EXCESS> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "MASS EXCESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/MASS_FLOW_CALCULATION_ALGORITHM> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "MASS FLOW CALCULATION ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MASS_FLOW_EQUATION> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "MASS FLOW EQUATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/MASS_FLOW_INDICATOR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MASS FLOW INDICATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MASS_FLOW_MEASURING_ELEMENT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "MASS FLOW MEASURING ELEMENT".
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                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "MASS FLOW MEASURING ELEMENT - CORIOLIS".
<https://posccaesar.org/15926-4/v4/reference-data-item/MASS_FLOW_MEASURING_ELEMENT_-_THERMAL> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "MASS FLOW MEASURING ELEMENT - THERMAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/MASS_FLOW_MEASURING_INSTRUMENT> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "MASS FLOW MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MASS_FLOW_MEASURING_INSTRUMENT_-_CORIOLIS> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "MASS FLOW MEASURING INSTRUMENT - CORIOLIS".
<https://posccaesar.org/15926-4/v4/reference-data-item/MASS_FLOW_MEASURING_INSTRUMENT_-_SONIC_NOZZLE> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "MASS FLOW MEASURING INSTRUMENT - SONIC NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MASS_FLOW_MEASURING_INSTRUMENT_-_THERMAL> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "MASS FLOW MEASURING INSTRUMENT - THERMAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/MASS_FLOW_METER_BODY> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "MASS FLOW METER BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MASS_FLOW_METER_TUBE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "MASS FLOW METER TUBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MASS_FLOW_RATE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "MASS FLOW RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MASS_FLOW_RATE_SCALE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "MASS FLOW RATE SCALE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MASS_FLOW_TRANSMITTER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "MASS FLOW TRANSMITTER".
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                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "MASS FRACTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/MASS_PER_AREA_SCALE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MASS PER AREA SCALE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MASS_SCALE_CLASS> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MASS SCALE CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/MASTER_SUBSTATION> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MASTER SUBSTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/MATCHING_TRANSFORMER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "MATCHING TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MATERIALS_AND_CORROSION_ENGINEERING> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "MATERIALS AND CORROSION ENGINEERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MATERIALS_AND_CORROSION_ENGINEERING_DISCIPLINE> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "MATERIALS AND CORROSION ENGINEERING DISCIPLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MATERIALS_CORROSION_LOOP> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "MATERIALS CORROSION LOOP".
<https://posccaesar.org/15926-4/v4/reference-data-item/MATERIALS_MANAGEMENT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "MATERIALS MANAGEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MATERIALS_REQUISITION> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "MATERIALS REQUISITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/MATERIALS_SELECTING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MATERIALS SELECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MATERIAL_AND_EQUIPMENT_PERFORMANCE_PHILOSOPHY> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "MATERIAL AND EQUIPMENT PERFORMANCE PHILOSOPHY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MATERIAL_AND_MATTER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MATERIAL AND MATTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MATERIAL_BALANCE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MATERIAL BALANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MATERIAL_CERTIFICATE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "MATERIAL CERTIFICATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MATERIAL_CERTIFICATION> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "MATERIAL CERTIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/MATERIAL_INSPECTING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MATERIAL INSPECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MATERIAL_MANAGEMENT_PROCEDURE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "MATERIAL MANAGEMENT PROCEDURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MATERIAL_REQUISITION_LINE_ITEM> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "MATERIAL REQUISITION LINE ITEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MATERIAL_SAFETY_DATASHEET> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "MATERIAL SAFETY DATASHEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/MATERIAL_SELECTION_DIAGRAM> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "MATERIAL SELECTION DIAGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MATERIAL_SELECTION_REPORT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "MATERIAL SELECTION REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MATERIAL_SELECTION_STUDY> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "MATERIAL SELECTION STUDY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MATERIAL_SPECIFICATION> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "MATERIAL SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/MATERIAL_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "MATERIAL SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/MATERIAL_STOCK_REPORT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "MATERIAL STOCK REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MATERIAL_STOCK_STRATEGY_DOCUMENT> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "MATERIAL STOCK STRATEGY DOCUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MATERIAL_TESTING_PLAN> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "MATERIAL TESTING PLAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/MATERIAL_TRACEABILITY_REPORT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "MATERIAL TRACEABILITY REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MATING_RING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "MATING RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MATRIX_REPRESENTATION> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "MATRIX REPRESENTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAWP_AT__REFERENCE_TEMPERATURE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "MAWP AT  REFERENCE TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAXIMUM_ABSORBED_POWER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "MAXIMUM ABSORBED POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAXIMUM_ALLOWABLE_PRESSURE_NEW_AND_COLD> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "MAXIMUM ALLOWABLE PRESSURE NEW AND COLD".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAXIMUM_ALLOWABLE_SHORT_CIRCUIT_CURRENT> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "MAXIMUM ALLOWABLE SHORT CIRCUIT CURRENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAXIMUM_ALLOWABLE_WORKING_PRESSURE_NEW_AND_COLD> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "MAXIMUM ALLOWABLE WORKING PRESSURE NEW AND COLD".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAXIMUM_AMBIENT_TEMPERATURE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "MAXIMUM AMBIENT TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAXIMUM_BACK_PRESSURE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "MAXIMUM BACK PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAXIMUM_BURIAL_DEPTH> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "MAXIMUM BURIAL DEPTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAXIMUM_BURST_PRESSURE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "MAXIMUM BURST PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAXIMUM_DIFFERENTIAL_FORCE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "MAXIMUM DIFFERENTIAL FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAXIMUM_DIFFERENTIAL_HEAD> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "MAXIMUM DIFFERENTIAL HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAXIMUM_DIFFERENTIAL_PRESSURE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "MAXIMUM DIFFERENTIAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAXIMUM_DIFFERENTIAL_TEMPERATURE> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "MAXIMUM DIFFERENTIAL TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAXIMUM_DISCHARGE_PRESSURE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "MAXIMUM DISCHARGE PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAXIMUM_FIRING_PRESSURE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "MAXIMUM FIRING PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAXIMUM_INLET_PRESSURE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "MAXIMUM INLET PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAXIMUM_PRESSURE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MAXIMUM PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAXIMUM_RELATIVE_DENSITY> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "MAXIMUM RELATIVE DENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAXIMUM_RELATIVE_HUMIDITY> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "MAXIMUM RELATIVE HUMIDITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAXIMUM_SPECIFIC_GRAVITY> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "MAXIMUM SPECIFIC GRAVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAXIMUM_SPECIFIC_HEAT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "MAXIMUM SPECIFIC HEAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAXIMUM_TEMPERATURE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MAXIMUM TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAXIMUM_VAPOR_PRESSURE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "MAXIMUM VAPOR PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAXIMUM_VISCOSITY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MAXIMUM VISCOSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MAXIMUM_WAVE_HEIGHT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MAXIMUM WAVE HEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MDL> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "MDL".
<https://posccaesar.org/15926-4/v4/reference-data-item/MDO_DIESEL_ENGINE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MDO DIESEL ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEAN_ACTIVE_CORRECTIVE_MAINTENANCE_TIME> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "MEAN ACTIVE CORRECTIVE MAINTENANCE TIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEAN_ENERGY_IMPARTED> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "MEAN ENERGY IMPARTED".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEAN_FAILURE_RATE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MEAN FAILURE RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEAN_FREE_PATH> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "MEAN FREE PATH".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEAN_INDICATED_PRESSURE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "MEAN INDICATED PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEAN_LIFE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "MEAN LIFE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEAN_MAINTENANCE_MAN_HOURS> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "MEAN MAINTENANCE MAN HOURS".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEAN_MAN_HOURS_TO_REPAIR> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "MEAN MAN HOURS TO REPAIR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEAN_PREVENTIVE_MAINTENANCE_TIME> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "MEAN PREVENTIVE MAINTENANCE TIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEAN_QUEUE_LENGTH> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MEAN QUEUE LENGTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEAN_REPAIR_RATE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MEAN REPAIR RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEAN_REPAIR_TIME__in_MRT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "MEAN REPAIR TIME (MRT)".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEAN_SEA_LEVEL> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "MEAN SEA LEVEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEAN_TIME_BETWEEN_FAILURES__in_MTBF> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "MEAN TIME BETWEEN FAILURES (MTBF)".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEAN_TIME_BETWEEN_FAILURE___in_MTBF> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "MEAN TIME BETWEEN FAILURE  (MTBF)".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEAN_TIME_BETWEEN_MAINTENANCE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "MEAN TIME BETWEEN MAINTENANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEAN_TIME_TO_FAILURE__in_MTTF> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "MEAN TIME TO FAILURE (MTTF)".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEAN_TIME_TO_RECOVERY> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "MEAN TIME TO RECOVERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEAN_TIME_TO_REPAIR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MEAN TIME TO REPAIR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEASURED> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "MEASURED".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEASURED_VALUE_PORT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MEASURED VALUE PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEASUREMENT_WHILE_DRILLING_DIRECTIONAL_SURVEY_METHOD> a owl:Class;
                                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                             rdfs:label "MEASUREMENT WHILE DRILLING DIRECTIONAL SURVEY METHOD".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEASURE_SYSTEM> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "MEASURE SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEASURING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "MEASURING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEASURING_BRIDGE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MEASURING BRIDGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEASURING_CORROSION_RATE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "MEASURING CORROSION RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEASURING_ELEMENT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEASURING_FLOW_RATE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MEASURING FLOW RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEASURING_INSTRUMENT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEASURING_PORT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "MEASURING PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEASURING_RANGE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "MEASURING RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEASURING_RELAY> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "MEASURING RELAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEASURING_SYSTEM> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MEASURING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECAHNICAL_RUN_TEST> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MECAHNICAL RUN TEST".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICALLY_ACTUATED_DIAPHRAGM_PUMP> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "MECHANICALLY ACTUATED DIAPHRAGM PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICALLY_ACTUATED_SWITCH> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "MECHANICALLY ACTUATED SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICALLY_ADJUSTABLE_THERMOSTAT> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "MECHANICALLY ADJUSTABLE THERMOSTAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICALLY_VENTILATED_AREA> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "MECHANICALLY VENTILATED AREA".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_ADJUSTABLE_SPEED_DRIVE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "MECHANICAL ADJUSTABLE SPEED DRIVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_BACK-TO-BACK_TESTING> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "MECHANICAL BACK-TO-BACK TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_BRAKE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MECHANICAL BRAKE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_CABLE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MECHANICAL CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_CLUTCH> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MECHANICAL CLUTCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_CONTACT_COUPLING> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "MECHANICAL CONTACT COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_CONTACT_SEAL> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "MECHANICAL CONTACT SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_CYLINDER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MECHANICAL CYLINDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_DEGRADING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "MECHANICAL DEGRADING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_DRIVE_GAS_TURBINE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "MECHANICAL DRIVE GAS TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_DRIVE_HOUSING> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "MECHANICAL DRIVE HOUSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_ENERGY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MECHANICAL ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_ENGINEERING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "MECHANICAL ENGINEERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_ENGINEERING_DISCIPLINE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "MECHANICAL ENGINEERING DISCIPLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_EXPANDING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "MECHANICAL EXPANDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_FAILURE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "MECHANICAL FAILURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_HANDLING_EQUIPMENT_STUDY> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "MECHANICAL HANDLING EQUIPMENT STUDY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_IMPEDANCE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "MECHANICAL IMPEDANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_LINER_HANGER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "MECHANICAL LINER HANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_OSCILLATOR> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "MECHANICAL OSCILLATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_PIPE_CONNECTOR> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "MECHANICAL PIPE CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_POWER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MECHANICAL POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_POWER_TRANSMISSION_COUPLING> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "MECHANICAL POWER TRANSMISSION COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_PROCESS> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "MECHANICAL PROCESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_SEAL> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "MECHANICAL SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_SEAL_AUTOMATIC_REFILLING_LUBRICATION_SYSTEM> a owl:Class;
                                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                               rdfs:label "MECHANICAL SEAL AUTOMATIC REFILLING LUBRICATION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_SEAL_CLOSED_CIRCUIT_LIQUID_LUBRICATION_SYSTEM> a owl:Class;
                                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                 rdfs:label "MECHANICAL SEAL CLOSED CIRCUIT LIQUID LUBRICATION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_SEAL_CLOSED_LOOP_LUBRICATION_SYSTEM> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "MECHANICAL SEAL CLOSED LOOP LUBRICATION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_SEAL_DEAD_END_LUBRICATION_SYSTEM> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "MECHANICAL SEAL DEAD END LUBRICATION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_SEAL_EXTERNAL_SOURCE_LUBRICATION_SYSTEM> a owl:Class;
                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                           rdfs:label "MECHANICAL SEAL EXTERNAL SOURCE LUBRICATION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_SEAL_GAS_LUBRICATION_SYSTEM> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "MECHANICAL SEAL GAS LUBRICATION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_SEAL_LIQUID_LUBRICATION_SYSTEM> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "MECHANICAL SEAL LIQUID LUBRICATION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_SEAL_LUBRICATION_SYSTEM> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "MECHANICAL SEAL LUBRICATION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_SEAL_OPEN_CIRCUIT_LIQUID_LUBRICATION_SYSTEM> a owl:Class;
                                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                               rdfs:label "MECHANICAL SEAL OPEN CIRCUIT LIQUID LUBRICATION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_SEAL_PRESSURE_BOOSTER_LUBRICATION_SYSTEM> a owl:Class;
                                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                            rdfs:label "MECHANICAL SEAL PRESSURE BOOSTER LUBRICATION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_SEAL_PRODUCT_LUBRICATION_SYSTEM> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "MECHANICAL SEAL PRODUCT LUBRICATION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_SEAL_QUENCH_FLUID_LUBRICATION_SYSTEM> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "MECHANICAL SEAL QUENCH FLUID LUBRICATION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_SEAL_THERMOSIPHON_LUBRICATION_SYSTEM> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "MECHANICAL SEAL THERMOSIPHON LUBRICATION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_SEPARATION> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "MECHANICAL SEPARATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_SEPARATOR> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "MECHANICAL SEPARATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_SPEED_GOVERNOR> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "MECHANICAL SPEED GOVERNOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_TO_ELECTRIC_ENERGY_CONVERTER> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "MECHANICAL TO ELECTRIC ENERGY CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_TO_ELECTRIC_ENERGY_CONVERTING> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "MECHANICAL TO ELECTRIC ENERGY CONVERTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_TO_MECHANICAL_ENERGY_CONVERTER> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "MECHANICAL TO MECHANICAL ENERGY CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MECHANICAL_WAVE_ENERGY> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "MECHANICAL WAVE ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEDICAL_SERVICE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "MEDICAL SERVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEDIUM-SPEED_DIESEL_ENGINE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "MEDIUM-SPEED DIESEL ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEDIUM_HEATING_SYSTEM> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "MEDIUM HEATING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEDIUM__LEVEL_STRESS_CORROSION_CRACKING_SUSCEPTIBLE> a owl:Class;
                                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                            rdfs:label "MEDIUM  LEVEL STRESS CORROSION CRACKING SUSCEPTIBLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEETER> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "MEETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEETING_in_activity> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MEETING(activity)".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGAAMPERE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "MEGAAMPERE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGAAMPERE_PER_METRE_SQUARED> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "MEGAAMPERE PER METRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGAANNUM> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "MEGAANNUM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGABEL> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "MEGABEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGABYTE> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "MEGABYTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGACOULOMB> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "MEGACOULOMB".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGACOULOMB_PER_METRE_CUBED> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "MEGACOULOMB PER METRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGACOULOMB_PER_METRE_SQUARED> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "MEGACOULOMB PER METRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGAELECTRONVOLT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MEGAELECTRONVOLT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGAFLOP> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "MEGAFLOP".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGAGRAM> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "MEGAGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGAGRAM_FORCE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "MEGAGRAM FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGAGRAM_PER_DAY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MEGAGRAM PER DAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGAGRAM_PER_GRAM_KELVIN> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "MEGAGRAM PER GRAM KELVIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGAGRAM_PER_HOUR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MEGAGRAM PER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGAGRAM_PER_INCH> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MEGAGRAM PER INCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGAGRAM_PER_SQUARE_METRE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "MEGAGRAM PER SQUARE METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGAHERTZ> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "MEGAHERTZ".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGAJOULE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "MEGAJOULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGAJOULE_PER_CUBIC_METRE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "MEGAJOULE PER CUBIC METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGAJOULE_PER_GRAM_KELVIN> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "MEGAJOULE PER GRAM KELVIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGAJOULE_PER_KILOGRAM> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "MEGAJOULE PER KILOGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGAJOULE_PER_METRE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MEGAJOULE PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGAJOULE_PER_MOLE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "MEGAJOULE PER MOLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGAJOULE_PER_NEWTON_CUBIC_METRE> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "MEGAJOULE PER NEWTON CUBIC METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGAJOULE_PER_STANDARD_CUBIC_METRE> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "MEGAJOULE PER STANDARD CUBIC METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGAJOULE_PER_YEAR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "MEGAJOULE PER YEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGAMETRE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "MEGAMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGANEWTON> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "MEGANEWTON".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGAOHM> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "MEGAOHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGAOHM_METRE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "MEGAOHM METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGAPASCAL> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "MEGAPASCAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGAPASCAL_GAUGE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MEGAPASCAL GAUGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGAPASCAL_PER_METRE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "MEGAPASCAL PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGAPOUND_PER_INCH_SQUARED> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "MEGAPOUND PER INCH SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGARADIAN> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "MEGARADIAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGASIEMENS> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "MEGASIEMENS".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGASIEMENS_PER_METRE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "MEGASIEMENS PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGAVOLT> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "MEGAVOLT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGAVOLT-AMPERE_REACTIVE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "MEGAVOLT-AMPERE REACTIVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGAVOLT_AMPERE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "MEGAVOLT AMPERE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGAVOLT_PER_METRE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "MEGAVOLT PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGAWATT> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "MEGAWATT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGAWATT_HOUR> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "MEGAWATT HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGAWATT_HOUR_PER_CUBIC_METRE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "MEGAWATT HOUR PER CUBIC METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGAWATT_HOUR_PER_KILOGRAM> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "MEGAWATT HOUR PER KILOGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGAYEAR> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "MEGAYEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEGA_SIEMENS_METRE_CUBED_PER_DAY> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "MEGA SIEMENS METRE CUBED PER DAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEK_DEWAXING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "MEK DEWAXING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MELTING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "MELTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MELTING_TEMPERATURE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MELTING TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MELT_PUMP> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "MELT PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEMBRANE> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "MEMBRANE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEMBRANE_CONTROL_VALVE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "MEMBRANE CONTROL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEMBRANE_REACTOR> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MEMBRANE REACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEMBRANE_SEPARATION> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MEMBRANE SEPARATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEMBRANE_SEPARATOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "MEMBRANE SEPARATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEMBRANE_TANK> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "MEMBRANE TANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEMBRANE_VALVE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "MEMBRANE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEMORANDUM> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "MEMORANDUM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEMORY_CHIP> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "MEMORY CHIP".
<https://posccaesar.org/15926-4/v4/reference-data-item/MERCAPTAN_ANALYSER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "MERCAPTAN ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MERCURIC_OXIDE-ZINC_BATTERY> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "MERCURIC OXIDE-ZINC BATTERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MERCURY_BAROMETER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MERCURY BAROMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MERCURY_DETECTION> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MERCURY DETECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/MERCURY_MOTOR_METER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MERCURY MOTOR METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MERCURY_REMOVING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MERCURY REMOVING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MERGING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "MERGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MESH> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "MESH".
<https://posccaesar.org/15926-4/v4/reference-data-item/MESH_IMPEDANCE_MATRIX> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "MESH IMPEDANCE MATRIX".
<https://posccaesar.org/15926-4/v4/reference-data-item/MESH_SUBSTATION> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "MESH SUBSTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/MESSAGE> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "MESSAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MESSAGING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "MESSAGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MESSENGER_SERVICE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MESSENGER SERVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/METAL-CLAD_CONDUCTOR> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "METAL-CLAD CONDUCTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/METAL-COATED_CONDUCTOR> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "METAL-COATED CONDUCTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/METAL-ENCLOSED_SWITCHGEAR_AND_CONTROL_GEAR> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "METAL-ENCLOSED SWITCHGEAR AND CONTROL GEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/METAL-LOSS_CLUSTER_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "METAL-LOSS CLUSTER SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/METAL-LOSS_GEOMETRIC_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "METAL-LOSS GEOMETRIC SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/METAL-OXIDE-SEMICONDUCTOR_FIELD-EFFECT_TRANSISTOR> a owl:Class;
                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                          rdfs:label "METAL-OXIDE-SEMICONDUCTOR FIELD-EFFECT TRANSISTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/METALLIC_COATING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "METALLIC COATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/METALLIC_DIAPHRAGM_COUPLING> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "METALLIC DIAPHRAGM COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/METALLIC_DISC_COUPLING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "METALLIC DISC COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/METALLIC_DRIVE_SCREW> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "METALLIC DRIVE SCREW".
<https://posccaesar.org/15926-4/v4/reference-data-item/METALLIC_FLEXIBLE_ELEMENT_COUPLING> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "METALLIC FLEXIBLE ELEMENT COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/METALLIC_GASKET> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "METALLIC GASKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/METALS_EMITTING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "METALS EMITTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/METALS_REMOVING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "METALS REMOVING".
<https://posccaesar.org/15926-4/v4/reference-data-item/METAL_BELLOW_SEAL> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "METAL BELLOW SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/METAL_DUSTING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "METAL DUSTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/METAL_FAN> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "METAL FAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/METAL_FILAMENT_LAMP> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "METAL FILAMENT LAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/METAL_HALIDE_LAMP> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "METAL HALIDE LAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/METAL_LOSS_CLUSTER_AVERAGE_DEPTH> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "METAL LOSS CLUSTER AVERAGE DEPTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/METAL_LOSS_CLUSTER_AVERAGE_DEPTH_TO_WALL_THICKNESS_RATIO> a owl:Class;
                                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                 rdfs:label "METAL LOSS CLUSTER AVERAGE DEPTH TO WALL THICKNESS RATIO".
<https://posccaesar.org/15926-4/v4/reference-data-item/METAL_LOSS_CLUSTER_COUNT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "METAL LOSS CLUSTER COUNT".
<https://posccaesar.org/15926-4/v4/reference-data-item/METAL_LOSS_CLUSTER_PEAK_AVERAGE_PERCENTAGE> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "METAL LOSS CLUSTER PEAK AVERAGE PERCENTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/METAL_LOSS_CLUSTER_PEAK_DEPTH_PERCENTAGE> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "METAL LOSS CLUSTER PEAK DEPTH PERCENTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/METAL_LOSS_CLUSTER_PEAK_DEPTH_TO_WALL_THICKNESS_RATIO> a owl:Class;
                                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                              rdfs:label "METAL LOSS CLUSTER PEAK DEPTH TO WALL THICKNESS RATIO".
<https://posccaesar.org/15926-4/v4/reference-data-item/METAL_LOSS_CLUSTER_SPECIFICATION> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "METAL LOSS CLUSTER SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/METAL_LOSS_DETECTION_THRESHOLD> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "METAL LOSS DETECTION THRESHOLD".
<https://posccaesar.org/15926-4/v4/reference-data-item/METAL_LOSS_END_POINT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "METAL LOSS END POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/METAL_LOSS_FEATURE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "METAL LOSS FEATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/METAL_LOSS_GEOMETRIC_SPECIFICATION> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "METAL LOSS GEOMETRIC SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/METAL_LOSS_PROBABILITY_OF_DETECTION> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "METAL LOSS PROBABILITY OF DETECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/METAL_LOSS_PROBABILITY_OF_IDENTIFIACTION> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "METAL LOSS PROBABILITY OF IDENTIFIACTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/METAL_LOSS_START_POINT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "METAL LOSS START POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/METAL_OBJECT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "METAL OBJECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/METAL_PROCESSING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "METAL PROCESSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/METAL_PROCESSING_MILL> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "METAL PROCESSING MILL".
<https://posccaesar.org/15926-4/v4/reference-data-item/METAL_PROCESSOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "METAL PROCESSOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/METAL_SEATED_VALVE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "METAL SEATED VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/METAL_THREADED_FASTENER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "METAL THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/METERING_COMPARTMENT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "METERING COMPARTMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/METERING_PHILOSOPHY> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "METERING PHILOSOPHY".
<https://posccaesar.org/15926-4/v4/reference-data-item/METER_FACTOR> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "METER FACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/METER_PROVER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "METER PROVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/METER_RUN> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "METER RUN".
<https://posccaesar.org/15926-4/v4/reference-data-item/METER_TUBE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "METER TUBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/METER_WITH_MAXIMUM_DEMAND_INDICATOR> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "METER WITH MAXIMUM DEMAND INDICATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/METHANISING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "METHANISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/METHANOL_INJECTION_SYSTEM> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "METHANOL INJECTION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/METHANOL_INJECTION_VALVE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "METHANOL INJECTION VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/METHOD> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "METHOD".
<https://posccaesar.org/15926-4/v4/reference-data-item/METOCEAN_ANALYSIS_STUDY> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "METOCEAN ANALYSIS STUDY".
<https://posccaesar.org/15926-4/v4/reference-data-item/METOCEAN_AND_ICE_DATA_ACQUISITION> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "METOCEAN AND ICE DATA ACQUISITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/METOCEAN_AND_ICE_DATA_ACQUISITION_DISCIPLINE> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "METOCEAN AND ICE DATA ACQUISITION DISCIPLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/METOCEAN_REFERENCE_DOCUMENT_STUDY> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "METOCEAN REFERENCE DOCUMENT STUDY".
<https://posccaesar.org/15926-4/v4/reference-data-item/METOCEAN_SURVEY_REPORT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "METOCEAN SURVEY REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_CUBED> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "METRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_CUBED_PER_COULOMB> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "METRE CUBED PER COULOMB".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_CUBED_PER_DAY> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "METRE CUBED PER DAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_CUBED_PER_GRAM> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "METRE CUBED PER GRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_CUBED_PER_HECTARE_METRE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "METRE CUBED PER HECTARE METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_CUBED_PER_HOUR> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "METRE CUBED PER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_CUBED_PER_HOUR___BAR> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "METRE CUBED PER HOUR , BAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_CUBED_PER_JOULE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "METRE CUBED PER JOULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_CUBED_PER_KILOGRAM> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "METRE CUBED PER KILOGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_CUBED_PER_KILOMETRE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "METRE CUBED PER KILOMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_CUBED_PER_KILOWATT_HOUR> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "METRE CUBED PER KILOWATT HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_CUBED_PER_METRE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "METRE CUBED PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_CUBED_PER_METRE_CUBED> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "METRE CUBED PER METRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_CUBED_PER_METRE_SECOND> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "METRE CUBED PER METRE SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_CUBED_PER_MINUTE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "METRE CUBED PER MINUTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_CUBED_PER_MOLE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "METRE CUBED PER MOLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_CUBED_PER_SECOND> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "METRE CUBED PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_CUBED_PER_SQUARE_METRE_SECOND> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "METRE CUBED PER SQUARE METRE SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_CUBED_PER_TONNE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "METRE CUBED PER TONNE".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_CUBED_PER_UK_TON> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "METRE CUBED PER UK TON".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_CUBED_PER_US_TON> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "METRE CUBED PER US TON".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_DEGREE_CELSIUS> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "METRE DEGREE CELSIUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_H2O_AT_4_DEGREE_CELCIUS> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "METRE H2O AT 4 DEGREE CELCIUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_KELVIN> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "METRE KELVIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_KELVIN_PER_WATT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "METRE KELVIN PER WATT".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_LIQUID_COLUMN> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "METRE LIQUID COLUMN".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_PER_30_METRE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "METRE PER 30 METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_PER_CENTIMETRE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "METRE PER CENTIMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_PER_DAY> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "METRE PER DAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_PER_HOUR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "METRE PER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_PER_KILOGRAM> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "METRE PER KILOGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_PER_KILOMETRE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "METRE PER KILOMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_PER_METRE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "METRE PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_PER_METRE_CUBED> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "METRE PER METRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_PER_METRE_KELVIN> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "METRE PER METRE KELVIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_PER_MILLISECOND> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "METRE PER MILLISECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_PER_MINUTE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "METRE PER MINUTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_PER_SECOND> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "METRE PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_PER_SECOND_SQUARED> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "METRE PER SECOND SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_PER_TONNE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "METRE PER TONNE".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_SECOND> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "METRE SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_SQUARED> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "METRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_SQUARED_CELSIUS_PER_WATT> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "METRE SQUARED CELSIUS PER WATT".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_SQUARED_KELVIN_PER_WATT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "METRE SQUARED KELVIN PER WATT".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_SQUARED_PER_JOULE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "METRE SQUARED PER JOULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_SQUARED_PER_KILOGRAM> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "METRE SQUARED PER KILOGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_SQUARED_PER_METRE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "METRE SQUARED PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_SQUARED_PER_METRE_SQUARED> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "METRE SQUARED PER METRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_SQUARED_PER_MOLE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "METRE SQUARED PER MOLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_SQUARED_PER_SECOND> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "METRE SQUARED PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_SQUARED_PER_STERADIAN> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "METRE SQUARED PER STERADIAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_SQUARED_PER_STERADIAN_JOULE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "METRE SQUARED PER STERADIAN JOULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_SQUARED_PER_TONNE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "METRE SQUARED PER TONNE".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_SQUARED_PER_VOLT_SECOND> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "METRE SQUARED PER VOLT SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_TO_THE_FOURTH> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "METRE TO THE FOURTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_TO_THE_FOURTH_PER_KILOGRAM_CUBIC_METRE> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "METRE TO THE FOURTH PER KILOGRAM CUBIC METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_TO_THE_FOURTH_PER_SECOND> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "METRE TO THE FOURTH PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRE_TO_THE_FOURTH_POWER> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "METRE TO THE FOURTH POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRIC_HORSEPOWER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "METRIC HORSEPOWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRIC_TON> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "METRIC TON".
<https://posccaesar.org/15926-4/v4/reference-data-item/METRIC_VALVE_FLOW_COEFFICIENT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "METRIC VALVE FLOW COEFFICIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MEZZANINE_DECK> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "MEZZANINE DECK".
<https://posccaesar.org/15926-4/v4/reference-data-item/MF_ANTENNA> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "MF ANTENNA".
<https://posccaesar.org/15926-4/v4/reference-data-item/MGA> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "MGA".
<https://posccaesar.org/15926-4/v4/reference-data-item/MICROAMPERE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "MICROAMPERE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MICROANALYSING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "MICROANALYSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MICROBAR> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "MICROBAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MICROCALORIE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "MICROCALORIE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MICROCALORIE_PER_SECOND_SQUARE_CENTIMETR> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "MICROCALORIE PER SECOND SQUARE CENTIMETR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MICROCANONICAL_PARTITION_FUNCTION> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "MICROCANONICAL PARTITION FUNCTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/MICROCOULOMB> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "MICROCOULOMB".
<https://posccaesar.org/15926-4/v4/reference-data-item/MICROFARAD> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "MICROFARAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/MICROFARAD_PER_METRE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "MICROFARAD PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MICROGRAM> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "MICROGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MICROGRAM_PER_CENTIMETRE_CUBED> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "MICROGRAM PER CENTIMETRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/MICROHENRY> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "MICROHENRY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MICROHENRY_PER_METRE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "MICROHENRY PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MICROJOULE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "MICROJOULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MICROMETRE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "MICROMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MICROMETRE_OF_MERCURY_AT_0_DEG_C> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "MICROMETRE OF MERCURY AT 0 DEG C".
<https://posccaesar.org/15926-4/v4/reference-data-item/MICROMETRE_PER_SECOND> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "MICROMETRE PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/MICROMETRE_SQUARED> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "MICROMETRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/MICROMETRE_SQUARED_METRE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "MICROMETRE SQUARED METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MICRONEWTON> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "MICRONEWTON".
<https://posccaesar.org/15926-4/v4/reference-data-item/MICROOHM> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "MICROOHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MICROPASCAL> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "MICROPASCAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/MICROPHONE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "MICROPHONE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MICROPOUND_PER_SQUARE_INCH> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "MICROPOUND PER SQUARE INCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/MICRORADIAN> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "MICRORADIAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/MICROSCOPY> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "MICROSCOPY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MICROSECOND> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "MICROSECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/MICROSECOND_PER_FOOT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "MICROSECOND PER FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MICROSECOND_PER_METRE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "MICROSECOND PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MICROSIEMENS_PER_CENTIMETRE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "MICROSIEMENS PER CENTIMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MICROVOLT> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "MICROVOLT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MICROWATT> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "MICROWATT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MICROWATT_PER_CUBIC_METRE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "MICROWATT PER CUBIC METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MICROWAVE_LINK_PROTECTING> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "MICROWAVE LINK PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MICROWAVE_TRANSDUCER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "MICROWAVE TRANSDUCER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MICRO_JACK> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "MICRO JACK".
<https://posccaesar.org/15926-4/v4/reference-data-item/MICRO_SWITCH> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "MICRO SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/MID-WATER_ARCH> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "MID-WATER ARCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/MIDPOINT_TEMPERATURE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "MIDPOINT TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MIGRATING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "MIGRATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MIL> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "MIL".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILE> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "MILE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILE_CUBED> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "MILE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILE_PER_HOUR> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "MILE PER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILE_PER_INCH> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "MILE PER INCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILE_PER_SECOND_SQUARED> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "MILE PER SECOND SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILE_PER_UK_GALLON> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "MILE PER UK GALLON".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILE_PER_US_GALLON> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "MILE PER US GALLON".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILE_SQUARED> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "MILE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILITARY_STANDARD> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MILITARY STANDARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILL> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "MILL".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLED_IMPELLER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "MILLED IMPELLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLED_TOOTH_ROLLER_DRILL_BIT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "MILLED TOOTH ROLLER DRILL BIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIAMPERE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "MILLIAMPERE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIAMPERE_AC> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "MILLIAMPERE AC".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIAMPERE_DC> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "MILLIAMPERE DC".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIAMPERE_PER_BAR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MILLIAMPERE PER BAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIBAR> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "MILLIBAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIBAR_ABSOLUTE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MILLIBAR ABSOLUTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIBAR_GAUGE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "MILLIBAR GAUGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLICOULOMB> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "MILLICOULOMB".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLICOULOMB_PER_METRE_CUBED> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "MILLICOULOMB PER METRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLICOULOMB_PER_METRE_SQUARED> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "MILLICOULOMB PER METRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIDARCY> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "MILLIDARCY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIDARCY_FOOT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "MILLIDARCY FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIDARCY_METRE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MILLIDARCY METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIDARCY_PER_CENTIPOISE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "MILLIDARCY PER CENTIPOISE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIDARCY_PER_PASCAL_SECOND> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "MILLIDARCY PER PASCAL SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIDARCY_SQUARE_FOOT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "MILLIDARCY SQUARE FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIDARCY_SQUARE_FOOT_PER_POUND_FORCE_SECOND> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "MILLIDARCY SQUARE FOOT PER POUND FORCE SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIDARCY_SQUARE_INCH> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "MILLIDARCY SQUARE INCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIDARCY_SQUARE_INCH_PER_POUND_FORCE_SECOND> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "MILLIDARCY SQUARE INCH PER POUND FORCE SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIEQUIVALENT_PER_GRAM> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "MILLIEQUIVALENT PER GRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIEQUIVALENT_PER_HECTOGRAM> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "MILLIEQUIVALENT PER HECTOGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIFARAD> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "MILLIFARAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIGAL> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "MILLIGAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIGRAM> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "MILLIGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIGRAM_PER_DECIMETRE_CUBED> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "MILLIGRAM PER DECIMETRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIGRAM_PER_JOULE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MILLIGRAM PER JOULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIGRAM_PER_KILOGRAM> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "MILLIGRAM PER KILOGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIGRAM_PER_KILOWATT_HOUR> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "MILLIGRAM PER KILOWATT HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIGRAM_PER_LITRE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MILLIGRAM PER LITRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIGRAM_PER_METRE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MILLIGRAM PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIGRAM_PER_METRE_CUBED> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "MILLIGRAM PER METRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIGRAM_PER_MILLILITRE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "MILLIGRAM PER MILLILITRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIGRAM_PER_STANDARD_METRE_CUBED> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "MILLIGRAM PER STANDARD METRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIGRAM_PER_US_GALLON> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "MILLIGRAM PER US GALLON".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIGRAVITY> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "MILLIGRAVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIHENRY> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "MILLIHENRY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIHENRY_PER_METRE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "MILLIHENRY PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIHERTZ> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "MILLIHERTZ".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIJOULE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "MILLIJOULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIJOULE_PER_CENTIMETRE_SQUARED> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "MILLIJOULE PER CENTIMETRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIJOULE_PER_METRE_SQUARED> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "MILLIJOULE PER METRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIJOULE_PER_SQUARE_CENTIMETRE> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "MILLIJOULE PER SQUARE CENTIMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIJOULE_PER_SQUARE_METRE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "MILLIJOULE PER SQUARE METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIKELVIN> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "MILLIKELVIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIKELVIN_PER_METRE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "MILLIKELVIN PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIKEN_CONDUCTOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "MILLIKEN CONDUCTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLILITRE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "MILLILITRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLILITRE_PER_MILLILITRE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "MILLILITRE PER MILLILITRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLILITRE_PER_SECOND> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "MILLILITRE PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLILITRE_PER_UK_GALLON> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "MILLILITRE PER UK GALLON".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLILITRE_PER_US_GALLON> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "MILLILITRE PER US GALLON".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIMETRE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "MILLIMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIMETRE_CUBED_PER_JOULE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "MILLIMETRE CUBED PER JOULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIMETRE_H2O_AT_4_DEGREE_CELCIUS> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "MILLIMETRE H2O AT 4 DEGREE CELCIUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIMETRE_H2O_AT_4_DEGREE_CELCIUS_GAUGE> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "MILLIMETRE H2O AT 4 DEGREE CELCIUS GAUGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIMETRE_KELVIN> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MILLIMETRE KELVIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIMETRE_OF_MERCURY> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "MILLIMETRE OF MERCURY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIMETRE_OF_MERCURY_AT_0_DEG_C> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "MILLIMETRE OF MERCURY AT 0 DEG C".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIMETRE_OF_MERCURY_AT_0_DEG_C_ABSOLUTE> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "MILLIMETRE OF MERCURY AT 0 DEG C ABSOLUTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIMETRE_PER_GRAM_KELVIN> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "MILLIMETRE PER GRAM KELVIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIMETRE_PER_METRE_KELVIN> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "MILLIMETRE PER METRE KELVIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIMETRE_PER_MILLIMETRE_KELVIN> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "MILLIMETRE PER MILLIMETRE KELVIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIMETRE_PER_SECOND> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "MILLIMETRE PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIMETRE_PER_THREAD> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "MILLIMETRE PER THREAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIMETRE_PER_YEAR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MILLIMETRE PER YEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIMETRE_SQUARED> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "MILLIMETRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIMETRE_SQUARED_PER_KILOGRAM> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "MILLIMETRE SQUARED PER KILOGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIMETRE_SQUARED_PER_MILLIMETRE_SQUARED> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "MILLIMETRE SQUARED PER MILLIMETRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIMETRE_SQUARED_PER_SECOND> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "MILLIMETRE SQUARED PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIMETRE_TO_THE_FOURTH> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "MILLIMETRE TO THE FOURTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIMETRE_TO_THE_FOURTH_POWER> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "MILLIMETRE TO THE FOURTH POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIMETRE_TO_THE_SIXTH_POWER> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "MILLIMETRE TO THE SIXTH POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIMOLE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "MILLIMOLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIMOLE_PER_KILOGRAM> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "MILLIMOLE PER KILOGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLINEWTON> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "MILLINEWTON".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLINEWTON_METRE_SQUARED> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "MILLINEWTON METRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLINEWTON_PER_KILOMETRE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "MILLINEWTON PER KILOMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLINEWTON_PER_METRE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "MILLINEWTON PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "MILLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIOHM> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "MILLIOHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIOHM_METRE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "MILLIOHM METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLION_BARREL> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "MILLION BARREL".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLION_BARREL_PER_ACRE_FOOT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "MILLION BARREL PER ACRE FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLION_BTU> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "MILLION BTU".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLION_BTU_PER_HOUR> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "MILLION BTU PER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLION_CUBIC_FEET_PER_ACRE_FOOT> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "MILLION CUBIC FEET PER ACRE FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLION_FOOT_CUBED> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "MILLION FOOT CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLION_FOOT_CUBED_PER_DAY> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "MILLION FOOT CUBED PER DAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLION_METRE_CUBED> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MILLION METRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLION_METRE_CUBED_PER_DAY> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "MILLION METRE CUBED PER DAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLION_POUND_MASS> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "MILLION POUND MASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLION_POUND_MASS_PER_YEAR> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "MILLION POUND MASS PER YEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLION_STANDARD_CUBIC_FEET_PER_STOCK_TANK_BARREL> a owl:Class;
                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                          rdfs:label "MILLION STANDARD CUBIC FEET PER STOCK TANK BARREL".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLION_STANDARD_METRE_CUBED_PER_DAY> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "MILLION STANDARD METRE CUBED PER DAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIPASCAL> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "MILLIPASCAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIPASCAL_SECOND> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "MILLIPASCAL SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIRADIAN> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "MILLIRADIAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLISECOND> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "MILLISECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLISECOND_-ANGLE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "MILLISECOND -ANGLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLISECOND_HALF> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MILLISECOND HALF".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLISECOND_PER_SECOND> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "MILLISECOND PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLISIEMENS> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "MILLISIEMENS".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLISIEMENS_PER_METRE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "MILLISIEMENS PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLITESLA> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "MILLITESLA".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIVOLT> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "MILLIVOLT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIVOLT_PER_METRE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MILLIVOLT PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIWATT> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "MILLIWATT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIWATT_PER_SQUARE_METRE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "MILLIWATT PER SQUARE METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MILLIWEBER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "MILLIWEBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MIL_6400_RADIAN> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "MIL_6400 RADIAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/MIL_PER_YEAR> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "MIL PER YEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MIMO_FUNCTIONAL_MAPPER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "MIMO FUNCTIONAL MAPPER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MINERAL_DRESSING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MINERAL DRESSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MINERAL_INSULATION> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "MINERAL INSULATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/MINERAL_WELL> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "MINERAL WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/MINERAL_WOOL> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "MINERAL WOOL".
<https://posccaesar.org/15926-4/v4/reference-data-item/MINERAL_WOOL_INSULATION> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "MINERAL WOOL INSULATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/MINIATURE_CIRCUIT_BREAKER> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "MINIATURE CIRCUIT BREAKER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MINIMISING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "MINIMISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MINIMUM_AMBIENT_TEMPERATURE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "MINIMUM AMBIENT TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MINIMUM_BURIAL_DEPTH> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "MINIMUM BURIAL DEPTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/MINIMUM_BURST_PRESSURE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "MINIMUM BURST PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MINIMUM_BYPASS_FLOW_VALVE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "MINIMUM BYPASS FLOW VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MINIMUM_DESIGN_METAL_TEMPERATURE> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "MINIMUM DESIGN METAL TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MINIMUM_DESIGN_METAL_TEMPERATURE_-_METALLURGY> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "MINIMUM DESIGN METAL TEMPERATURE - METALLURGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MINIMUM_DIFFERENTIAL_FORCE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "MINIMUM DIFFERENTIAL FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MINIMUM_DIFFERENTIAL_HEAD> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "MINIMUM DIFFERENTIAL HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/MINIMUM_DIFFERENTIAL_PRESSURE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "MINIMUM DIFFERENTIAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MINIMUM_DIFFERENTIAL_TEMPERATURE> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "MINIMUM DIFFERENTIAL TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MINIMUM_DISCHARGE_PRESSURE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "MINIMUM DISCHARGE PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MINIMUM_INLET_PRESSURE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "MINIMUM INLET PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MINIMUM_NUMBER_OF_SPARE_PARTS> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "MINIMUM NUMBER OF SPARE PARTS".
<https://posccaesar.org/15926-4/v4/reference-data-item/MINIMUM_PRESSURE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MINIMUM PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MINIMUM_RELATIVE_DENSITY> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "MINIMUM RELATIVE DENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MINIMUM_RELATIVE_HUMIDITY> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "MINIMUM RELATIVE HUMIDITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MINIMUM_SPECIFIC_GRAVITY> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "MINIMUM SPECIFIC GRAVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MINIMUM_SPECIFIC_HEAT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "MINIMUM SPECIFIC HEAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MINIMUM_TEMPERATURE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MINIMUM TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MINIMUM_TUBE_METAL_TEMPERATURE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "MINIMUM TUBE METAL TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MINIMUM_VAPOR_PRESSURE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "MINIMUM VAPOR PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MINIMUM_VELOCITY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MINIMUM VELOCITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MINIMUM_VISCOSITY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MINIMUM VISCOSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MINIMUM_VOLUME_FLOW_RATE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "MINIMUM VOLUME FLOW RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MINING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "MINING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MINUS_20_TO_40_DEGREE_CELSIUS_AMBIENT_TEMP._ENVIRONMENT> a owl:Class;
                                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                rdfs:label "MINUS 20 TO 40 DEGREE CELSIUS AMBIENT TEMP. ENVIRONMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MINUS_5_TO_40_DEGREE_CELSIUS_AMBIENT_TEMP._ENVIRONMENT> a owl:Class;
                                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                               rdfs:label "MINUS 5 TO 40 DEGREE CELSIUS AMBIENT TEMP. ENVIRONMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MINUS_7_TO_23_5_DEGREE_CELSIUS_AMBIENT_TEMP._ENVIRONMENT> a owl:Class;
                                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                 rdfs:label "MINUS 7 TO 23,5 DEGREE CELSIUS AMBIENT TEMP. ENVIRONMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MINUTES_OF_MEETING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "MINUTES OF MEETING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MINUTE_in_angle> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "MINUTE(angle)".
<https://posccaesar.org/15926-4/v4/reference-data-item/MINUTE_in_time> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "MINUTE(time)".
<https://posccaesar.org/15926-4/v4/reference-data-item/MISCELLANEOUS> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "MISCELLANEOUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/MISSED_PRODUCTION_TIME_DUE_TO_EQUIPMENT_FAIL> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "MISSED PRODUCTION TIME DUE TO EQUIPMENT FAIL".
<https://posccaesar.org/15926-4/v4/reference-data-item/MIST_DETECTING_INSTRUMENT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "MIST DETECTING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MIST_DETECTING_MEASURING_ELEMENT> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "MIST DETECTING MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MIST_DETECTOR> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "MIST DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MIST_EXTRACTOR_MESH> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MIST EXTRACTOR MESH".
<https://posccaesar.org/15926-4/v4/reference-data-item/MIST_EXTRACTOR_RING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MIST EXTRACTOR RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MIST_LUBRICATION_SYSTEM> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "MIST LUBRICATION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MIST_OIL_SYSTEM> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "MIST OIL SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MITERED_PIPE_BEND> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MITERED PIPE BEND".
<https://posccaesar.org/15926-4/v4/reference-data-item/MITIGATE> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "MITIGATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MIXED_FLOW_COMPRESSOR> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "MIXED FLOW COMPRESSOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MIXED_FLOW_PUMP> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "MIXED FLOW PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/MIXED_FLOW_PUMP_IMPELLER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "MIXED FLOW PUMP IMPELLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MIXED_FUEL_SYSTEM> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MIXED FUEL SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MIXED_PHASE_LAYOUT_SUBSTATION> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "MIXED PHASE LAYOUT SUBSTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/MIXED_PRESSURE_BACK_PRESSURE_STEAM_TURBINE> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "MIXED PRESSURE BACK PRESSURE STEAM TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MIXED_PRESSURE_CONDENSING_STEAM_TURBINE> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "MIXED PRESSURE CONDENSING STEAM TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MIXER> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "MIXER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MIXER_DIODE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "MIXER DIODE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MIXER_IMPELLER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "MIXER IMPELLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MIXER_PORT> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "MIXER PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MIXER_SETTLER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "MIXER SETTLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MIXING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "MIXING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MIXING_ALGORITHM> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MIXING ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MIXING_CHAMBER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "MIXING CHAMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MIXING_CONE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "MIXING CONE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MIXING_CONTROL_VALVE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "MIXING CONTROL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MIXING_ELEMENT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "MIXING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MIXING_ELEMENT_ASSEMBLY> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "MIXING ELEMENT ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MIXING_TANK> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "MIXING TANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/MIXING_VESSEL> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "MIXING VESSEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/MKD> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "MKD".
<https://posccaesar.org/15926-4/v4/reference-data-item/MMK> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "MMK".
<https://posccaesar.org/15926-4/v4/reference-data-item/MMM-YY> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "MMM-YY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MNT> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "MNT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOBILE> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "MOBILE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOBILE_CRANE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "MOBILE CRANE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOBILE_FIRE_FIGHTING_UNIT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "MOBILE FIRE FIGHTING UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOBILE_TELEPHONE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MOBILE TELEPHONE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOBILE_TRANSPORT_SYSTEM> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "MOBILE TRANSPORT SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOBILE_VESSEL> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "MOBILE VESSEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOBILITY_RATIO_in_oil> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "MOBILITY RATIO(oil)".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOBILITY_in_electronics> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "MOBILITY(electronics)".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOBILITY_in_oil> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "MOBILITY(oil)".
<https://posccaesar.org/15926-4/v4/reference-data-item/MODBUS_RS-485> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "MODBUS RS-485".
<https://posccaesar.org/15926-4/v4/reference-data-item/MODEL> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "MODEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/MODELING_LANGUAGE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MODELING LANGUAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MODELLING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "MODELLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MODEL_PREDICTIVE_CONTROL_ALGORITHM> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "MODEL PREDICTIVE CONTROL ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MODEL_TESTING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "MODEL TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MODEM> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "MODEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MODERNISING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "MODERNISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MODIFIED_AMERICAN_FOOT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "MODIFIED AMERICAN FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MODIFIER> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "MODIFIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MODIFYING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "MODIFYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MODULATED_CARRIER_FREQUENCY_PICKUP> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "MODULATED CARRIER FREQUENCY PICKUP".
<https://posccaesar.org/15926-4/v4/reference-data-item/MODULATING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "MODULATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MODULATING_ACTUATOR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MODULATING ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MODULATING_CONTROLLER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "MODULATING CONTROLLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MODULATING_CONTROLLING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "MODULATING CONTROLLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MODULATING_CONTROL_VALVE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "MODULATING CONTROL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MODULATING_DAMPER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MODULATING DAMPER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MODULATION_RATE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "MODULATION RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MODULATOR> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "MODULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MODULE_STRUCTURE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MODULE STRUCTURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MODULUS_OF_ELASTICITY> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "MODULUS OF ELASTICITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOISTURE_DETECTOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MOISTURE DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOISTURE_MEASURING_INSTRUMENT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "MOISTURE MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOISTURE_MEASURING_INSTRUMENT_-_CAPACITANCE> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "MOISTURE MEASURING INSTRUMENT - CAPACITANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOISTURE_METER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "MOISTURE METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOISTURE_RELEASE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MOISTURE RELEASE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOISTURE_SENSING_ELEMENT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "MOISTURE SENSING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLALITY> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "MOLALITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLAR_ABSORPTION_COEFFICIENT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "MOLAR ABSORPTION COEFFICIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLAR_ATTENUATION_COEFFICIENT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "MOLAR ATTENUATION COEFFICIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLAR_CONDUCTIVITY> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "MOLAR CONDUCTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLAR_DENSITY_SCALE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MOLAR DENSITY SCALE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLAR_ENERGY> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "MOLAR ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLAR_ENERGY_SCALE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "MOLAR ENERGY SCALE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLAR_FLOW_RATE_SCALE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "MOLAR FLOW RATE SCALE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLAR_GAS_CONSTANT_R> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "MOLAR GAS CONSTANT R".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLAR_HEAT_CAPACITY> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MOLAR HEAT CAPACITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLAR_MASS> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "MOLAR MASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLAR_MASS_SCALE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MOLAR MASS SCALE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLAR_OPTICAL_ROTATORY_POWER> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "MOLAR OPTICAL ROTATORY POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLAR_QUANTITY_SCALE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "MOLAR QUANTITY SCALE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLAR_THERMODYNAMIC_ENERGY> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "MOLAR THERMODYNAMIC ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLAR_VOLUME> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "MOLAR VOLUME".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLAR_VOLUME_SCALE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "MOLAR VOLUME SCALE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLASSES_PUMP> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "MOLASSES PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLE> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "MOLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLE-KILOGRAM> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "MOLE-KILOGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLE-KILOGRAM_PER_SECOND> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "MOLE-KILOGRAM PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLE-POUND_MASS> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "MOLE-POUND MASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLE-POUND_MASS_PER_CUBIC_FOOT> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "MOLE-POUND MASS PER CUBIC FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLE-POUND_MASS_PER_HOUR> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "MOLE-POUND MASS PER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLE-POUND_MASS_PER_HOUR_SQUARE_FOOT> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "MOLE-POUND MASS PER HOUR SQUARE FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLE-POUND_MASS_PER_SECOND> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "MOLE-POUND MASS PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLE-POUND_MASS_PER_SECOND_SQUARE_FOOT> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "MOLE-POUND MASS PER SECOND SQUARE FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLE-POUND_MASS_PER_UK_GALLON> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "MOLE-POUND MASS PER UK GALLON".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLE-POUND_MASS_PER_US_GALLON> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "MOLE-POUND MASS PER US GALLON".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLECULAR_CONCENTRATION_OF_SOLUTE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "MOLECULAR CONCENTRATION OF SOLUTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLECULAR_DEMOLISHER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "MOLECULAR DEMOLISHER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLECULAR_DEMOLITION> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "MOLECULAR DEMOLITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLECULAR_PARTITION_FUNCTION> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "MOLECULAR PARTITION FUNCTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLECULAR_WEIGHT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MOLECULAR WEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLE_FRACTION> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "MOLE FRACTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLE_FRACTION_OF_SOLUTE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "MOLE FRACTION OF SOLUTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLE_PERCENT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "MOLE PERCENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLE_PERCENTAGE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "MOLE PERCENTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLE_PER_CUBIC_DECIMETRE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "MOLE PER CUBIC DECIMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLE_PER_CUBIC_METRE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "MOLE PER CUBIC METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLE_PER_HOUR> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "MOLE PER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLE_PER_KILOGRAM> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MOLE PER KILOGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLE_PER_LITRE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "MOLE PER LITRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLE_PER_METRE_CUBED> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "MOLE PER METRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLE_PER_MOLE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "MOLE PER MOLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLE_PER_SECOND> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "MOLE PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLE_PER_SQUARE_METRE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "MOLE PER SQUARE METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLE_PER_SQUARE_METRE_SECOND> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "MOLE PER SQUARE METRE SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLE_RATIO_OF_SOLUTE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "MOLE RATIO OF SOLUTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOLTEN_SALT_BATTERY> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MOLTEN SALT BATTERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOMENTARY_PUSH_BUTTON> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "MOMENTARY PUSH BUTTON".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOMENTUM> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "MOMENTUM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOMENTUM_SCALE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "MOMENTUM SCALE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOMENT_OF_A_COUPLE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "MOMENT OF A COUPLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOMENT_OF_FORCE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "MOMENT OF FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOMENT_OF_FORCE_SCALE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "MOMENT OF FORCE SCALE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOMENT_OF_INERTIA> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MOMENT OF INERTIA".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOMENT_OF_INERTIA_REF_U_AXIS> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "MOMENT OF INERTIA REF U AXIS".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOMENT_OF_INERTIA_REF_V_AXIS> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "MOMENT OF INERTIA REF V AXIS".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOMENT_OF_INERTIA_REF_X_AXIS> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "MOMENT OF INERTIA REF X AXIS".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOMENT_OF_INERTIA_REF_Y_AXIS> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "MOMENT OF INERTIA REF Y AXIS".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOMENT_OF_MOMENTUM> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "MOMENT OF MOMENTUM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MONETARY_PROPERTY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MONETARY PROPERTY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MONITOR> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "MONITOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MONITORING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "MONITORING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MONITOR_CHANNEL> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "MONITOR CHANNEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/MONOBLOC_BATTERY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MONOBLOC BATTERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MONOBLOC_VESSEL> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "MONOBLOC VESSEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/MONOBORE_FLOWLINE_TERMINATION_HEAD> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "MONOBORE FLOWLINE TERMINATION HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/MONORAIL> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "MONORAIL".
<https://posccaesar.org/15926-4/v4/reference-data-item/MONORAIL_CRANE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "MONORAIL CRANE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MONOSTABLE_RELAY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MONOSTABLE RELAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MONO_RAIL_TROLLEY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MONO RAIL TROLLEY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MONTH> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "MONTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/MONTHLY_PRODUCTION_REPORT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "MONTHLY PRODUCTION REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MONTHLY_PRODUCTION_REPORT_--_FLOW_BALANCE_NOMENCLATURE> a owl:Class;
                                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                               rdfs:label "MONTHLY PRODUCTION REPORT -- FLOW BALANCE NOMENCLATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MONTHLY_PRODUCTION_REPORT_--_PERIOD_KIND_NOMENCLATURE> a owl:Class;
                                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                              rdfs:label "MONTHLY PRODUCTION REPORT -- PERIOD KIND NOMENCLATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MONTHLY_PRODUCTION_REPORT_--_REPORTING_FACILITY_NOMENCLATURE> a owl:Class;
                                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                     rdfs:label "MONTHLY PRODUCTION REPORT -- REPORTING FACILITY NOMENCLATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MONTHLY_PRODUCTION_REPORT_--_REPORTING_FLOW_TYPE_NOMENCLATURE> a owl:Class;
                                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                      rdfs:label "MONTHLY PRODUCTION REPORT -- REPORTING FLOW TYPE NOMENCLATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MONTHLY_PRODUCTION_REPORT_--_REPORTING_PRODUCT_NOMENCLATURE> a owl:Class;
                                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                    rdfs:label "MONTHLY PRODUCTION REPORT -- REPORTING PRODUCT NOMENCLATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MONTHLY_PRODUCTION_REPORT_--_WELL_STATUS_NOMENCLATURE> a owl:Class;
                                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                              rdfs:label "MONTHLY PRODUCTION REPORT -- WELL STATUS NOMENCLATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MONTHLY_PRODUCTION_REPORT_-_IDENTIFICATION_KIND_NOMENCLATURE> a owl:Class;
                                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                     rdfs:label "MONTHLY PRODUCTION REPORT - IDENTIFICATION KIND NOMENCLATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MONTHLY_PRODUCTION_REPORT_-_OWNERSHIP_KIND_NOMENCLATURE> a owl:Class;
                                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                rdfs:label "MONTHLY PRODUCTION REPORT - OWNERSHIP KIND NOMENCLATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MONTHLY_PRODUCTION_REPORT_-_SALES_DATA_NOMENCLATURE> a owl:Class;
                                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                            rdfs:label "MONTHLY PRODUCTION REPORT - SALES DATA NOMENCLATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MONTHLY_PRODUCTION_REPORT_-_VALUE_DETERMINING_MEASURE_METHOD_KIND_NOMENCLATURE> a owl:Class;
                                                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                                       rdfs:label "MONTHLY PRODUCTION REPORT - VALUE DETERMINING MEASURE METHOD KIND NOMENCLATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MONTHLY_PRODUCTION_REPORT_COMMENT> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "MONTHLY PRODUCTION REPORT COMMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MONTHLY_PRODUCTION_REPORT_CREATION_EVENT> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "MONTHLY PRODUCTION REPORT CREATION EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MONTHLY_PRODUCTION_REPORT_NOMENCLATURE> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "MONTHLY PRODUCTION REPORT NOMENCLATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MONTHLY_PRODUCTION_REPORT_NOMENCLATURE_OLD> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "MONTHLY PRODUCTION REPORT NOMENCLATURE OLD".
<https://posccaesar.org/15926-4/v4/reference-data-item/MONTHLY_PRODUCTION_REPORT_RELEASE_STATUS_CLASS> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "MONTHLY PRODUCTION REPORT RELEASE STATUS CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/MONTHLY_PRODUCTION_REPORT_WELL_STATUS_CLASS> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "MONTHLY PRODUCTION REPORT WELL STATUS CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/MONTHLY_REPORT_PERIOD_ENDING_EVENT> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "MONTHLY REPORT PERIOD ENDING EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MONTHLY_REPORT_PERIOD_STARTING_EVENT> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "MONTHLY REPORT PERIOD STARTING EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MONTH_AVERAGE_DENSITY> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "MONTH AVERAGE DENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOORING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "MOORING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOORING_CABLE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "MOORING CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOORING_CHAIN> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "MOORING CHAIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOORING_LAUNCH> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "MOORING LAUNCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOORING_POST> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "MOORING POST".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOORING_UNIT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "MOORING UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOP> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "MOP".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOTHERBOARD> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "MOTHERBOARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOTION> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "MOTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOTION_CONVERTER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MOTION CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOTION_CONVERTING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MOTION CONVERTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOTOR> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOTORCYCLE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "MOTORCYCLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOTOR_ACTUATOR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "MOTOR ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOTOR_BRAKE_TESTING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MOTOR BRAKE TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOTOR_CANOPY> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "MOTOR CANOPY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOTOR_CASING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "MOTOR CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOTOR_CASING_COVER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "MOTOR CASING COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOTOR_CONTROLLER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MOTOR CONTROLLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOTOR_CONTROL_CENTRE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "MOTOR CONTROL CENTRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOTOR_CONTROL_SYSTEM> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "MOTOR CONTROL SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOTOR_ENCLOSURE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "MOTOR ENCLOSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOTOR_OPERATED_VALVE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "MOTOR OPERATED VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOTOR_OPERATED_VALVE_ACTUATOR> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "MOTOR OPERATED VALVE ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOTOR_OVERLOAD_PROTECTING> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "MOTOR OVERLOAD PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOTOR_POWER_CABLE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MOTOR POWER CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOTOR_PROTECTING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MOTOR PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOTOR_PROTECTION> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MOTOR PROTECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOTOR_SET> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "MOTOR SET".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOTOR_SLIDE_RAIL> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MOTOR SLIDE RAIL".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOTOR_STARTER_COMPARTMENT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "MOTOR STARTER COMPARTMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOTOR_UNDERVOLTAGE_PROTECTING> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "MOTOR UNDERVOLTAGE PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOTOR_VEHICLE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "MOTOR VEHICLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOTOR_WINDING_THERMAL_PROTECTING> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "MOTOR WINDING THERMAL PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOULDED-CASE_CIRCUIT_BREAKER> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "MOULDED-CASE CIRCUIT BREAKER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOULDING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "MOULDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOUND> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "MOUND".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOUNDED_BULLET_VESSEL> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "MOUNDED BULLET VESSEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOUNDED_TANK> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "MOUNDED TANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOUNDED_VESSEL> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "MOUNDED VESSEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOUNT> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "MOUNT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOUNTING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "MOUNTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOUNTING_BRACKET> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MOUNTING BRACKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOUNTING_FLANGE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "MOUNTING FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOUNTING_PLATE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "MOUNTING PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOUNTING_RAIL> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "MOUNTING RAIL".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOVED_GROUND> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "MOVED GROUND".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOVEMENT_AUTOMATION> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MOVEMENT AUTOMATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOVER> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "MOVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOVING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "MOVING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOVING-COIL_GALVANOMETER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "MOVING-COIL GALVANOMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOVING-IRON_INSTRUMENT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "MOVING-IRON INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOVING-MAGNET_INSTRUMENT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "MOVING-MAGNET INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOVING-SCALE_INSTRUMENT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "MOVING-SCALE INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOVING_BED> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "MOVING BED".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOVING_BED_REACTOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "MOVING BED REACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOVING_COIL_METER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MOVING COIL METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOVING_RIG_OTHER_ACTIVITY> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "MOVING RIG OTHER ACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MOVING_RIG_WAITING_ACTIVITY> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "MOVING RIG WAITING ACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MRO> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "MRO".
<https://posccaesar.org/15926-4/v4/reference-data-item/MS-Excel> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "MS-Excel".
<https://posccaesar.org/15926-4/v4/reference-data-item/MS-Powerpoint> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "MS-Powerpoint".
<https://posccaesar.org/15926-4/v4/reference-data-item/MS-Project> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "MS-Project".
<https://posccaesar.org/15926-4/v4/reference-data-item/MS-Visio> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "MS-Visio".
<https://posccaesar.org/15926-4/v4/reference-data-item/MS-Word> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "MS-Word".
<https://posccaesar.org/15926-4/v4/reference-data-item/MSm3ord> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "MSm3/d".
<https://posccaesar.org/15926-4/v4/reference-data-item/MUDMAT> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "MUDMAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MUD_DISCHARGE_VALVE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MUD DISCHARGE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MUD_LUBRICATED_BEARING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "MUD LUBRICATED BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MUD_MIXER> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "MUD MIXER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MUD_PIT> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "MUD PIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MUD_PUMP> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "MUD PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/MUD_RESISTANT_CABLE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MUD RESISTANT CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MUD_TANK_PLUG_VALVE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MUD TANK PLUG VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MUD_VALVE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "MUD VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MUFFLER> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "MUFFLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTI-CELL_SWITCH> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MULTI-CELL SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTI-CORE_TYPE_CURRENT_TRANSFORMER> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "MULTI-CORE TYPE CURRENT TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTI-ELEMENT_INSULATOR> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "MULTI-ELEMENT INSULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTI-FUNCTION_METER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "MULTI-FUNCTION METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTI-HOLE_RESTRICTION_ORIFICE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "MULTI-HOLE RESTRICTION ORIFICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTI-RANGE_INSTRUMENT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "MULTI-RANGE INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTI-RATE_METER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MULTI-RATE METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTI-SCALE_INSTRUMENT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "MULTI-SCALE INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTI-SPEED_MOTOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MULTI-SPEED MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTIBORE_FLOWLINE_TERMINATION_HEAD> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "MULTIBORE FLOWLINE TERMINATION HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTICONDUCTOR_CABLE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "MULTICONDUCTOR CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTICONE_BOTTOM_INTERNAL> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "MULTICONE BOTTOM INTERNAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTICONE_INTERBED_INTERNAL> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "MULTICONE INTERBED INTERNAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTICORE_CABLE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "MULTICORE CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTIGRID_EARTHING_SYSTEM> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "MULTIGRID EARTHING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTIGRID_POWER_DISTRIBUTION_SYSTEM> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "MULTIGRID POWER DISTRIBUTION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTILATERAL_WELL_ASSEMBLY> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "MULTILATERAL WELL ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTILOBE_BEARING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MULTILOBE BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTIMEDIA> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "MULTIMEDIA".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTIMEDIA_DOCUMENT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MULTIMEDIA DOCUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTIMETER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "MULTIMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTIPHASE_FLUID_TRANSPORTER> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "MULTIPHASE FLUID TRANSPORTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTIPHASE_METER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "MULTIPHASE METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTIPHASE_TRANSPORTING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "MULTIPHASE TRANSPORTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTIPHASE_in_phase> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MULTIPHASE(phase)".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTIPLE-SHOT_RECLOSING_EQUIPMENT> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "MULTIPLE-SHOT RECLOSING EQUIPMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTIPLE-STRANDED_CONDUCTOR> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "MULTIPLE-STRANDED CONDUCTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTIPLEXER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "MULTIPLEXER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTIPLEXING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "MULTIPLEXING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTIPLEX_LAP_WINDING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "MULTIPLEX LAP WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTIPLEX_WAVE_WINDING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "MULTIPLEX WAVE WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTIPLE_DOUBLE_PIPE_HEAT_EXCHANGER> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "MULTIPLE DOUBLE PIPE HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTIPLE_ORIFICE_VALVE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "MULTIPLE ORIFICE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTIPLE_QUICK_CONNECTOR> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "MULTIPLE QUICK CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTIPLE_QUICK_CONNECTOR_PLATE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "MULTIPLE QUICK CONNECTOR PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTIPLE_QUICK_CONNECTS__in_MQC_PLATE> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "MULTIPLE QUICK CONNECTS (MQC PLATE)".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTIPLE_SEAT_CONTROL_VALVE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "MULTIPLE SEAT CONTROL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTIPLE_SEAT_VALVE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MULTIPLE SEAT VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTIPLE_SPRING_MECHANICAL_SEAL> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "MULTIPLE SPRING MECHANICAL SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTIPLE_VOLUTE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "MULTIPLE VOLUTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTIPLIER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "MULTIPLIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTIPLYING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "MULTIPLYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTIPOINT_RECORDER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "MULTIPOINT RECORDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTIPORT_PITOT_TUBE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "MULTIPORT PITOT TUBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTIPORT_VALVE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "MULTIPORT VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTISTAGE_CENTRIFUGAL_PUMP> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "MULTISTAGE CENTRIFUGAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTISTAGE_CHOKE_VALVE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "MULTISTAGE CHOKE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTISTAGE_PUMP> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "MULTISTAGE PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTISTAGE_RING_SECTION_PUMP> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "MULTISTAGE RING SECTION PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTIZONE_WELL_ASSEMBLY> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "MULTIZONE WELL ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTI_COMPARTMENT_TANK> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "MULTI COMPARTMENT TANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTI_CONSTANT_SPEED_MOTOR> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "MULTI CONSTANT SPEED MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTI_CYCLONE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "MULTI CYCLONE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTI_LAYER_SHELL> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MULTI LAYER SHELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTI_LAYER_VESSEL> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "MULTI LAYER VESSEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTI_POINT_INDICATOR> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "MULTI POINT INDICATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTI_SUBJECT_AREA> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "MULTI SUBJECT AREA".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTI_TUBE_REACTOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "MULTI TUBE REACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTI_VARIABLE_CONTROL_ALGORITHM> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "MULTI VARIABLE CONTROL ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTI_VARYING_SPEED_MOTOR> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "MULTI VARYING SPEED MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MULTI_WAY_VALVE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "MULTI WAY VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MUR> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "MUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MUSHROOM_HEAD_FIN_NECK_BOLT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "MUSHROOM HEAD FIN NECK BOLT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MUSHROOM_HEAD_RIB_NECK_BOLT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "MUSHROOM HEAD RIB NECK BOLT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MUSHROOM_HEAD_SQUARE_NECK_BOLT> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "MUSHROOM HEAD SQUARE NECK BOLT".
<https://posccaesar.org/15926-4/v4/reference-data-item/MUSHROOM_HEAD_THREADED_FASTENER> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "MUSHROOM HEAD THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/MUTUAL_INDUCTANCE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MUTUAL INDUCTANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MVR> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "MVR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MWK> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "MWK".
<https://posccaesar.org/15926-4/v4/reference-data-item/MXN> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "MXN".
<https://posccaesar.org/15926-4/v4/reference-data-item/MXV> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "MXV".
<https://posccaesar.org/15926-4/v4/reference-data-item/MYR> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "MYR".
<https://posccaesar.org/15926-4/v4/reference-data-item/MY_FLOW_LOOP_TYPE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "MY FLOW LOOP TYPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/MZN> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "MZN".
<https://posccaesar.org/15926-4/v4/reference-data-item/MaterializedPhysicalObject> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "MaterializedPhysicalObject".
<https://posccaesar.org/15926-4/v4/reference-data-item/MathML> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "MathML".
<https://posccaesar.org/15926-4/v4/reference-data-item/Matter> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "Matter".
<https://posccaesar.org/15926-4/v4/reference-data-item/Molecule> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "Molecule".
<https://posccaesar.org/15926-4/v4/reference-data-item/MultidimensionalNumber> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "MultidimensionalNumber".
<https://posccaesar.org/15926-4/v4/reference-data-item/MultidimensionalNumberSpace> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "MultidimensionalNumberSpace".
<https://posccaesar.org/15926-4/v4/reference-data-item/MultidimensionalObject> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "MultidimensionalObject".
<https://posccaesar.org/15926-4/v4/reference-data-item/MultidimensionalProperty> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "MultidimensionalProperty".
<https://posccaesar.org/15926-4/v4/reference-data-item/MultidimensionalPropertySpace> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "MultidimensionalPropertySpace".
<https://posccaesar.org/15926-4/v4/reference-data-item/MultidimensionalScale> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "MultidimensionalScale".
<https://posccaesar.org/15926-4/v4/reference-data-item/N-STEP_STARTER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "N-STEP STARTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/N3> a owl:Class;
                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                           rdfs:label "N3".
<https://posccaesar.org/15926-4/v4/reference-data-item/NACE_VERIFICATION> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "NACE VERIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/NAD> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "NAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/NAHCO3_INJECTING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "NAHCO3 INJECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/NAIL> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "NAIL".
<https://posccaesar.org/15926-4/v4/reference-data-item/NAMEPLATE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "NAMEPLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NAME_PLATE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "NAME PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NAMING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "NAMING".
<https://posccaesar.org/15926-4/v4/reference-data-item/NANOAMPERE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "NANOAMPERE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NANOCOULOMB> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "NANOCOULOMB".
<https://posccaesar.org/15926-4/v4/reference-data-item/NANOFARAD> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "NANOFARAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/NANOFARAD_PER_METRE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "NANOFARAD PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NANOHENRY> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "NANOHENRY".
<https://posccaesar.org/15926-4/v4/reference-data-item/NANOHENRY_PER_METRE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "NANOHENRY PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NANOJOULE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "NANOJOULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NANOMETRE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "NANOMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NANOMETRE_PER_SECOND> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "NANOMETRE PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/NANOOHM> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "NANOOHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/NANOOHM_METRE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "NANOOHM METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NANOSECOND> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "NANOSECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/NANOSECOND_PER_FOOT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "NANOSECOND PER FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/NANOSECOND_PER_METRE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "NANOSECOND PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NANOWATT> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "NANOWATT".
<https://posccaesar.org/15926-4/v4/reference-data-item/NAPHTHENIC_ACID_CORROSION> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "NAPHTHENIC ACID CORROSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/NAPIERIAN_ABSORBANCE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "NAPIERIAN ABSORBANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NARRATING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "NARRATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/NARRATIVE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "NARRATIVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NARROW_SEAT_TYPE_DISC> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "NARROW SEAT TYPE DISC".
<https://posccaesar.org/15926-4/v4/reference-data-item/NATIONALITY> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "NATIONALITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/NATIONAL_STANDARD> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "NATIONAL STANDARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/NATURALLY_VENTILATED_AREA> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "NATURALLY VENTILATED AREA".
<https://posccaesar.org/15926-4/v4/reference-data-item/NATURAL_AIR_ASPIRATOR> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "NATURAL AIR ASPIRATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/NATURAL_AIR_COOLING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "NATURAL AIR COOLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/NATURAL_AIR_INLET_MANIFOLD> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "NATURAL AIR INLET MANIFOLD".
<https://posccaesar.org/15926-4/v4/reference-data-item/NATURAL_ASPIRATED_ENGINE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "NATURAL ASPIRATED ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NATURAL_CIRCULATION_BOILER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "NATURAL CIRCULATION BOILER".
<https://posccaesar.org/15926-4/v4/reference-data-item/NATURAL_COOLED_TRANSFORMER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "NATURAL COOLED TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/NATURAL_DRAFT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "NATURAL DRAFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/NATURAL_DRAFT_FAN> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "NATURAL DRAFT FAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/NATURAL_DRAUGHT_AIR_COOLED_HEAT_EXCHANGER> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "NATURAL DRAUGHT AIR COOLED HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/NATURAL_DRAUGHT_FURNACE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "NATURAL DRAUGHT FURNACE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NATURAL_ENVIRONMENT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "NATURAL ENVIRONMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/NATURAL_FREQUENCY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "NATURAL FREQUENCY".
<https://posccaesar.org/15926-4/v4/reference-data-item/NATURAL_GAS_COMPRESSOR> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "NATURAL GAS COMPRESSOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/NATURAL_LANGUAGE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "NATURAL LANGUAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NATURAL_LOAD_OF_A_LINE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "NATURAL LOAD OF A LINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NATURAL_PIPELINE_SUPPORT_MATERIAL> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "NATURAL PIPELINE SUPPORT MATERIAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/NATURAL_PROCESS> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "NATURAL PROCESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/NAUTICAL_MILE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "NAUTICAL MILE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NAVIGATIONAL_AID_SYSTEM> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "NAVIGATIONAL AID SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/NAVY_STANDARD> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "NAVY STANDARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/NDT_EXAMINATION_REQUIREMENTS_SPECIFICATION> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "NDT EXAMINATION REQUIREMENTS SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/NDT_EXAMINATION_REQUIREMENT_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                             rdfs:label "NDT EXAMINATION REQUIREMENT SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEAR_CENTRE-LINE_MOUNTED_CASING> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "NEAR CENTRE-LINE MOUNTED CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEAR_CENTRE-LINE_MOUNTED_PUMP_CASING> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "NEAR CENTRE-LINE MOUNTED PUMP CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEAR_IR_ARRAY_FLAME_DETECTING_MEASURING_ELEMENT> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "NEAR IR ARRAY FLAME DETECTING MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEEDLE_CHOKE_VALVE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "NEEDLE CHOKE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEEDLE_CONTROL_VALVE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "NEEDLE CONTROL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEEDLE_ROLLER_BEARING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "NEEDLE ROLLER BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEEDLE_ROLLER_THRUST_BEARING> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "NEEDLE ROLLER THRUST BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEEDLE_VALVE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "NEEDLE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEEL_TEMPERATURE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "NEEL TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEGATIVE-GLOW_LAMP> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "NEGATIVE-GLOW LAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEGATIVE_RESISTANCE_TEMPERATURE_ELEMENT> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "NEGATIVE RESISTANCE TEMPERATURE ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEGATIVE_SEQUENCE_CURRENT_COMPONENT> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "NEGATIVE SEQUENCE CURRENT COMPONENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEGATIVE_SEQUENCE_PROTECTING> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "NEGATIVE SEQUENCE PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEGATIVE_SEQUENCE_VOLTAGE_COMPONENT> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "NEGATIVE SEQUENCE VOLTAGE COMPONENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEGATIVE_VARIANCE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "NEGATIVE VARIANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEN_STANDARD> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "NEN STANDARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEPER> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "NEPER".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEPER_PER_SECOND> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "NEPER PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/NETWORK> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "NETWORK".
<https://posccaesar.org/15926-4/v4/reference-data-item/NETWORK_CALCULATING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "NETWORK CALCULATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/NETWORK_CARD> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "NETWORK CARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/NETWORK_CONVERTING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "NETWORK CONVERTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/NETWORK_DIAGRAM> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "NETWORK DIAGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/NETWORK_SPLITTING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "NETWORK SPLITTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/NETWORK_TOPOLOGY_SYSTEM> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "NETWORK TOPOLOGY SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/NET_CAPACITY_in_volume> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "NET CAPACITY(volume)".
<https://posccaesar.org/15926-4/v4/reference-data-item/NET_OIL_COMPUTER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "NET OIL COMPUTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/NET_POSITIVE_SUCTION_HEAD> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "NET POSITIVE SUCTION HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/NET_POSITIVE_SUCTION_HEAD_AVAILABLE> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "NET POSITIVE SUCTION HEAD AVAILABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NET_POSITIVE_SUCTION_HEAD_REQUIRED> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "NET POSITIVE SUCTION HEAD REQUIRED".
<https://posccaesar.org/15926-4/v4/reference-data-item/NET_POSITIVE_SUCTION_HEAD_REQUIRED_AT_LOWER_LIMIT_FLOW> a owl:Class;
                                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                               rdfs:label "NET POSITIVE SUCTION HEAD REQUIRED AT LOWER LIMIT FLOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/NET_POSITIVE_SUCTION_HEAD_REQUIRED_AT_RATED_CAPACITY> a owl:Class;
                                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                             rdfs:label "NET POSITIVE SUCTION HEAD REQUIRED AT RATED CAPACITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/NET_PRICE_PER_UNIT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "NET PRICE PER UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/NET_SALES_PRICE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "NET SALES PRICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NET_STANDARD_OIL_VOLUME> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "NET STANDARD OIL VOLUME".
<https://posccaesar.org/15926-4/v4/reference-data-item/NET_THERMAL_EFFICIENCY> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "NET THERMAL EFFICIENCY".
<https://posccaesar.org/15926-4/v4/reference-data-item/NET_TOTAL_WEIGHT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "NET TOTAL WEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEUTRAL-ELECTROLYTE_AIR-ZINC_BATTERY> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "NEUTRAL-ELECTROLYTE AIR-ZINC BATTERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEUTRALISING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "NEUTRALISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEUTRAL_CURRENT_PROTECTING> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "NEUTRAL CURRENT PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEUTRAL_DISPLACEMENT_PROTECTING> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "NEUTRAL DISPLACEMENT PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEUTRAL_ELECTRIC_CABLE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "NEUTRAL ELECTRIC CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEUTRAL_POINT_DISPLACEMENT_VOLTAGE> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "NEUTRAL POINT DISPLACEMENT VOLTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEUTRAL_RESISTOR> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "NEUTRAL RESISTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEUTRON_FLUENCE_RATE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "NEUTRON FLUENCE RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEUTRON_LETHARGY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "NEUTRON LETHARGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEUTRON_NUMBER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "NEUTRON NUMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEUTRON_NUMBER_DENSITY> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "NEUTRON NUMBER DENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEUTRON_SOURCE_DENSITY> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "NEUTRON SOURCE DENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEUTRON_SPEED> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "NEUTRON SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEUTRON_YIELD_PER_ABSORPTION> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "NEUTRON YIELD PER ABSORPTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEUTRON_YIELD_PER_FISSION> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "NEUTRON YIELD PER FISSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEW> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "NEW".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEWS_SERVICE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "NEWS SERVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEWTON> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "NEWTON".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEWTON_METRE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "NEWTON METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEWTON_METRE_CUBED_PER_HOUR> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "NEWTON METRE CUBED PER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEWTON_METRE_PER_METRE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "NEWTON METRE PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEWTON_METRE_PER_NEWTON> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "NEWTON METRE PER NEWTON".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEWTON_METRE_PER_RADIAN> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "NEWTON METRE PER RADIAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEWTON_METRE_SECOND> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "NEWTON METRE SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEWTON_METRE_SQUARED_PER_AMPERE> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "NEWTON METRE SQUARED PER AMPERE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEWTON_PER_METRE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "NEWTON PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEWTON_PER_METRE_CUBED> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "NEWTON PER METRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEWTON_PER_METRE_SQUARED> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "NEWTON PER METRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEWTON_PER_METRE_TO_THE_FOURTH_PER_KILOGRAM_METRE_CUBED> a owl:Class;
                                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                rdfs:label "NEWTON PER METRE TO THE FOURTH PER KILOGRAM METRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEWTON_PER_MILLIMETRE_SQUARED> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "NEWTON PER MILLIMETRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEWTON_SECOND> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "NEWTON SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEWTON_SECOND_PER_METRE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "NEWTON SECOND PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEWTON_SECOND_PER_METRE_SQUARED> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "NEWTON SECOND PER METRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEWTON_SQUARE_METRE_PER_KILOGRAM_SQUARED> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "NEWTON SQUARE METRE PER KILOGRAM SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEW_FIELD_WILDCAT_WELL> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "NEW FIELD WILDCAT WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/NEW_POOL_WILDCAT_WELL> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "NEW POOL WILDCAT WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/NGN> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "NGN".
<https://posccaesar.org/15926-4/v4/reference-data-item/NICKEL-CADMIUM_BATTERY> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "NICKEL-CADMIUM BATTERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/NICKEL-IRON_BATTERY> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "NICKEL-IRON BATTERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/NICKEL-ZINC_BATTERY> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "NICKEL-ZINC BATTERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/NICKEL_METAL_HYDRIDE_BATTERY> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "NICKEL METAL HYDRIDE BATTERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/NINE_STAGE_CENTRIFUGAL_PUMP> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "NINE STAGE CENTRIFUGAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/NIO> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "NIO".
<https://posccaesar.org/15926-4/v4/reference-data-item/NIPOFLANGE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "NIPOFLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NIPOLET> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "NIPOLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/NITROGEN_BOTTLE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "NITROGEN BOTTLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NITROGEN_RECEIVER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "NITROGEN RECEIVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/NO-LOAD_LOSS> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "NO-LOAD LOSS".
<https://posccaesar.org/15926-4/v4/reference-data-item/NO-LOAD_TESTING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "NO-LOAD TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/NODE> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "NODE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOISE> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "NOISE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOISE-LEVEL_TESTING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "NOISE-LEVEL TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOISE_DATASHEET> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "NOISE DATASHEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOISE_HOOD> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "NOISE HOOD".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOISE_INSULATOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "NOISE INSULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOISE_SPECIFICATION_APPLICABLE_TO_ENVIRONMENT> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "NOISE SPECIFICATION APPLICABLE TO ENVIRONMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOISE_SPECIFICATION_APPLICABLE_TO_ENVIRONMENT_DEFINITION> a owl:Class;
                                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                 rdfs:label "NOISE SPECIFICATION APPLICABLE TO ENVIRONMENT DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOISE_SPECIFICATION_APPLICABLE_TO_MACHINE> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "NOISE SPECIFICATION APPLICABLE TO MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOISE_SPECIFICATION_APPLICABLE_TO_MACHINE_DEFINITION> a owl:Class;
                                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                             rdfs:label "NOISE SPECIFICATION APPLICABLE TO MACHINE DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOISING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "NOISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOK> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "NOK".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOMENCLATURE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "NOMENCLATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOMINAL_BATTERY_CAPACITY> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "NOMINAL BATTERY CAPACITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOMINAL_BOLT_CIRCLE_DIAMETER> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "NOMINAL BOLT CIRCLE DIAMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOMINAL_BOLT_DIAMETER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "NOMINAL BOLT DIAMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOMINAL_BOLT_HOLE_DIAMETER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "NOMINAL BOLT HOLE DIAMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOMINAL_BURST_PRESSURE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "NOMINAL BURST PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOMINAL_CAPACITY__in_volume> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "NOMINAL CAPACITY (volume)".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOMINAL_CURRENT_RANGE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "NOMINAL CURRENT RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOMINAL_DESIGN_PRESSURE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "NOMINAL DESIGN PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOMINAL_DESIGN_TEMPERATURE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "NOMINAL DESIGN TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOMINAL_DIAMETER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "NOMINAL DIAMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOMINAL_FREQUENCY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "NOMINAL FREQUENCY".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOMINAL_HANDLE_LENGTH> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "NOMINAL HANDLE LENGTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOMINAL_HANDLE_WIDTH> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "NOMINAL HANDLE WIDTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOMINAL_HEIGHT_RAISED_FACE_STANDOUT> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "NOMINAL HEIGHT RAISED FACE STANDOUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOMINAL_INSIDE_DIAMETER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "NOMINAL INSIDE DIAMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOMINAL_LENGTH> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "NOMINAL LENGTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOMINAL_LENGTH_CENTER_TO_BOTTOM_OF_SOCKET-WELDING_END> a owl:Class;
                                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                              rdfs:label "NOMINAL LENGTH CENTER TO BOTTOM OF SOCKET-WELDING END".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOMINAL_LENGTH_CENTER_TO_END_OF_PIPE_ELBOW_BEVELLED_END> a owl:Class;
                                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                rdfs:label "NOMINAL LENGTH CENTER TO END OF PIPE ELBOW BEVELLED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOMINAL_OPERATING_TEMPERATURE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "NOMINAL OPERATING TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOMINAL_OUTSIDE_DIAMETER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "NOMINAL OUTSIDE DIAMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOMINAL_OUTSIDE_DIAMETER_GASKET_CONTACT_FACE> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "NOMINAL OUTSIDE DIAMETER GASKET CONTACT FACE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOMINAL_OUTSIDE_DIAMETER_OF_FLANGED_END> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "NOMINAL OUTSIDE DIAMETER OF FLANGED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOMINAL_OUTSIDE_DIAMETER_OF_THE_LAST_INSTALLED_WELL_CASING_STRING> a owl:Class;
                                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                          rdfs:label "NOMINAL OUTSIDE DIAMETER OF THE LAST INSTALLED WELL CASING STRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOMINAL_OUTSIDE_DIAMETER_OF_WELL_CASING_STRING> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "NOMINAL OUTSIDE DIAMETER OF WELL CASING STRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOMINAL_OUTSIDE_STUFFING_BOX_PACKING_DIAMETER> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "NOMINAL OUTSIDE STUFFING BOX PACKING DIAMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOMINAL_OVERCOVERAGE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "NOMINAL OVERCOVERAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOMINAL_PIPE_FLANGE_THICKNESS> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "NOMINAL PIPE FLANGE THICKNESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOMINAL_PRESSURE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "NOMINAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOMINAL_SIZE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "NOMINAL SIZE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOMINAL_SIZE_DESIGNATION> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "NOMINAL SIZE DESIGNATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOMINAL_STATE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "NOMINAL STATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOMINAL_SUPPLY_FREQUENCY> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "NOMINAL SUPPLY FREQUENCY".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOMINAL_SUPPLY_VOLTAGE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "NOMINAL SUPPLY VOLTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOMINAL_TEMPERATURE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "NOMINAL TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOMINAL_THICKNESS> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "NOMINAL THICKNESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOMINAL_VOLTAGE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "NOMINAL VOLTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOMINAL_VOLTAGE_OF_A_SYSTEM> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "NOMINAL VOLTAGE OF A SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOMINAL_WALL_THICKNESS> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "NOMINAL WALL THICKNESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOMINAL_WEIGHT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "NOMINAL WEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOMINAL_WIDTH> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "NOMINAL WIDTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-ACTIVE_POWER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "NON-ACTIVE POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-ADJUSTABLE_THERMOSTAT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "NON-ADJUSTABLE THERMOSTAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-AGGREGATED_PROCESS> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "NON-AGGREGATED PROCESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-AQUEOUS_BATTERY> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "NON-AQUEOUS BATTERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-AQUEOUS_LITHIUM_BATTERY> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "NON-AQUEOUS LITHIUM BATTERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-ATMOSPHERIC_FLUID_CONTAINER> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "NON-ATMOSPHERIC FLUID CONTAINER".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-ATMOSPHERIC_STORAGE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "NON-ATMOSPHERIC STORAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-AUTOMATIC_EXTRACTION_CONDENSING_STEAM_TURBINE> a owl:Class;
                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                          rdfs:label "NON-AUTOMATIC EXTRACTION CONDENSING STEAM TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-CIRCULAR_GEAR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "NON-CIRCULAR GEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-CLOG_PUMP> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "NON-CLOG PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-CORRUGATED_PLATE_HEAT_EXCHANGER> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "NON-CORRUGATED PLATE HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-DESTRUCTIVE_TESTING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "NON-DESTRUCTIVE TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-DESTRUCTIVE_TEST_PROCEDURE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "NON-DESTRUCTIVE TEST PROCEDURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-DIRECTIONAL_BEACON> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "NON-DIRECTIONAL BEACON".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-DISPERSIVE_INFRA-RED_GAS_ANALYSER> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "NON-DISPERSIVE INFRA-RED GAS ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-DRIVEN_END_BEARING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "NON-DRIVEN END BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-DRIVEN_END_RADIAL_BEARING> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "NON-DRIVEN END RADIAL BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-DRIVE_END_BEARING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "NON-DRIVE END BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-DRIVE_END_RADIALorTHRUST_BEARING> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "NON-DRIVE END RADIAL/THRUST BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-ENCAPSULATED-WINDING_DRY-TYPE_TRANSFORMER> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "NON-ENCAPSULATED-WINDING DRY-TYPE TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-ENCLOSED_SPACE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "NON-ENCLOSED SPACE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-HAZARDOUS_AREA> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "NON-HAZARDOUS AREA".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-LEAKAGE_PROBABILITY> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "NON-LEAKAGE PROBABILITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-LINEAR_VARIABLE_RESISTOR> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "NON-LINEAR VARIABLE RESISTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-LUBRICATED_VALVE_PLUG> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "NON-LUBRICATED VALVE PLUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-METALLIC_FLAT_GASKET> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "NON-METALLIC FLAT GASKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-NAPHTHENIC_ACID_CORROSION> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "NON-NAPHTHENIC ACID CORROSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-PHASE_SEGREGATED_PROTECTING> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "NON-PHASE SEGREGATED PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-POLARIZED_RELAY> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "NON-POLARIZED RELAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-PROGRAMMABLE_PROTECTION_RELAY> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "NON-PROGRAMMABLE PROTECTION RELAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-RETURN_DAMPER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "NON-RETURN DAMPER".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-RETURN_VALVE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "NON-RETURN VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-REVERSIBLE_DIESEL_ENGINE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "NON-REVERSIBLE DIESEL ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-RISING_VALVE_STEM> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "NON-RISING VALVE STEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-SHORTING_CONTACT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "NON-SHORTING CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-SPECIFIED-TIME_RELAY> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "NON-SPECIFIED-TIME RELAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-TAPPING_THREADED_FASTENER> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "NON-TAPPING THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-TUBULAR_HEAT_EXCHANGER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "NON-TUBULAR HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-TUBULAR_HEAT_EXCHANGER_BRACKET> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "NON-TUBULAR HEAT EXCHANGER BRACKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-TUBULAR_HEAT_EXCHANGER_NAME_PLATE> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "NON-TUBULAR HEAT EXCHANGER NAME PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-TUBULAR_HEAT_EXCHANGER_NUT> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "NON-TUBULAR HEAT EXCHANGER NUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-TUBULAR_HEAT_EXCHANGER_SUPPORT> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "NON-TUBULAR HEAT EXCHANGER SUPPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-UNIT_PROTECTING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "NON-UNIT PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-UNIT_PROTECTING_USING_TELECOMMUNICATION> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "NON-UNIT PROTECTING USING TELECOMMUNICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-UPSET_PIPE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "NON-UPSET PIPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-UPSET_WELL_TUBING_BOTH_ENDS> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "NON-UPSET WELL TUBING BOTH ENDS".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON-WETTED_TRANSDUCER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "NON-WETTED TRANSDUCER".
<https://posccaesar.org/15926-4/v4/reference-data-item/NONFERROUS_METAL_ALLOY_STRIP> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "NONFERROUS METAL ALLOY STRIP".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON_CARTRIDGE_MECHANICAL_SEAL> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "NON CARTRIDGE MECHANICAL SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON_CONFORMANCE_REPORT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "NON CONFORMANCE REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON_FLOW_RELATED> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "NON FLOW RELATED".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON_HAZARDOUS_OPEN_DRAIN_SYSTEM> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "NON HAZARDOUS OPEN DRAIN SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON_LUBRICATED_BEARING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "NON LUBRICATED BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON_LUBRICATED_PLUG_VALVE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "NON LUBRICATED PLUG VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON_SELF-DRIVING_VEHICLE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "NON SELF-DRIVING VEHICLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON_TUBULAR_HEAT_EXCHANGER_FIXED_END_COVER> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "NON TUBULAR HEAT EXCHANGER FIXED END COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON_TUBULAR_HEAT_EXCHANGER_GASKET> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "NON TUBULAR HEAT EXCHANGER GASKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON_TUBULAR_HEAT_EXCHANGER_HEAT_TRANSFER_PLATE> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "NON TUBULAR HEAT EXCHANGER HEAT TRANSFER PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON_TUBULAR_HEAT_EXCHANGER_MOVABLE_END_COVER> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "NON TUBULAR HEAT EXCHANGER MOVABLE END COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON_TUBULAR_HEAT_EXCHANGER_STUD> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "NON TUBULAR HEAT EXCHANGER STUD".
<https://posccaesar.org/15926-4/v4/reference-data-item/NON_VENTED_VALVE_BONNET> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "NON VENTED VALVE BONNET".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "NORMAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMALISING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "NORMALISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMALLY_CLOSED> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "NORMALLY CLOSED".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMALLY_CLOSED_ARTEFACT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "NORMALLY CLOSED ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMALLY_CLOSED_CONTACT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "NORMALLY CLOSED CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMALLY_OPEN> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "NORMALLY OPEN".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMALLY_OPEN_ARTEFACT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "NORMALLY OPEN ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMALLY_OPEN_CONTACT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "NORMALLY OPEN CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_ABSORBED_POWER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "NORMAL ABSORBED POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_AMBIENT_OPERATING_TEMPERATURE> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "NORMAL AMBIENT OPERATING TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_BACK_PRESSURE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "NORMAL BACK PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_BOILING_TEMPERATURE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "NORMAL BOILING TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_BRAKE_FORCE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "NORMAL BRAKE FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_CAPACITY_REQUIRED__in_volumetric_flow_rate> a owl:Class;
                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                          rdfs:label "NORMAL CAPACITY REQUIRED (volumetric flow rate)".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_CAPACITY__in_volumetric_flow_rate> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "NORMAL CAPACITY (volumetric flow rate)".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_DIFFERENTIAL_HEAD> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "NORMAL DIFFERENTIAL HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_DIFFERENTIAL_PRESSURE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "NORMAL DIFFERENTIAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_DISCHARGE_PRESSURE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "NORMAL DISCHARGE PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_DYNAMIC_VISCOSITY> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "NORMAL DYNAMIC VISCOSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_FLOW_VELOCITY> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "NORMAL FLOW VELOCITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_FREEZING_TEMPERATURE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "NORMAL FREEZING TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_FUNCTION_INPUT_1_PORT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "NORMAL FUNCTION INPUT 1 PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_FUNCTION_INPUT_2_PORT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "NORMAL FUNCTION INPUT 2 PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_FUNCTION_INPUT_3_PORT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "NORMAL FUNCTION INPUT 3 PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_FUNCTION_INPUT_4_PORT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "NORMAL FUNCTION INPUT 4 PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_FUNCTION_INPUT_PORT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "NORMAL FUNCTION INPUT PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_FUNCTION_OUTPUT_PORT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "NORMAL FUNCTION OUTPUT PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_LOWERING_SPEED> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "NORMAL LOWERING SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_MAINTENANCE_MANNING> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "NORMAL MAINTENANCE MANNING".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_MASS_FLOW_RATE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "NORMAL MASS FLOW RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_METRE_CUBED_AT_0_DEGREE_CELSIUS> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "NORMAL METRE CUBED AT 0 DEGREE CELSIUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_OPERATING_BACK_PRESSURE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "NORMAL OPERATING BACK PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_OPERATING_DENSITY> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "NORMAL OPERATING DENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_OPERATING_PRESSURE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "NORMAL OPERATING PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_OPERATING_PRESSURE_DROP> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "NORMAL OPERATING PRESSURE DROP".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_OPERATING_SHAFT_POWER> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "NORMAL OPERATING SHAFT POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_OPERATING_TEMPERATURE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "NORMAL OPERATING TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_OPERATING_TORQUE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "NORMAL OPERATING TORQUE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_OPERATING_TORQUE_AT_BALANCED_DIFFERENTIAL_PRESSURE> a owl:Class;
                                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                  rdfs:label "NORMAL OPERATING TORQUE AT BALANCED DIFFERENTIAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_OPERATING_TORQUE_AT_MAXIMUM_DIFFERENTIAL_PRESSURE> a owl:Class;
                                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                 rdfs:label "NORMAL OPERATING TORQUE AT MAXIMUM DIFFERENTIAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_OPERATING_VOLUME> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "NORMAL OPERATING VOLUME".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_OUTPUT_POWER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "NORMAL OUTPUT POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_POWER_CONSUMPTION> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "NORMAL POWER CONSUMPTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_PRESSURE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "NORMAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_PRESSURE_DROP_GRADIENT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "NORMAL PRESSURE DROP GRADIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_PROCESS_ACTIVITY_MANNING> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "NORMAL PROCESS ACTIVITY MANNING".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_RAISING_SPEED> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "NORMAL RAISING SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_REQUIRED_TORQUE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "NORMAL REQUIRED TORQUE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_ROTATIONAL_SPEED> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "NORMAL ROTATIONAL SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_SPECIFIC_GRAVITY> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "NORMAL SPECIFIC GRAVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_STEAM_CONSUMPTION> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "NORMAL STEAM CONSUMPTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_STRESS> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "NORMAL STRESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_SUPPLY_PRESSURE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "NORMAL SUPPLY PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_VAPOUR_PRESSURE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "NORMAL VAPOUR PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_VISCOSITY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "NORMAL VISCOSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORMAL_VOLUMETRIC_FLOW_RATE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "NORMAL VOLUMETRIC FLOW RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NORWEGIAN_LANGUAGE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "NORWEGIAN LANGUAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOTCH> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "NOTCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOTE> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "NOTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOTE_FOR_AC_MOTOR_DATA_SHEET_-_COMPANY_DATA> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "NOTE FOR AC MOTOR DATA SHEET - COMPANY DATA".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOTE_FOR_AC_MOTOR_DATA_SHEET_-_MOTOR_MANUFACTURER_DATA> a owl:Class;
                                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                               rdfs:label "NOTE FOR AC MOTOR DATA SHEET - MOTOR MANUFACTURER DATA".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOTE_FOR_AC_MOTOR_DATA_SHEET_-_SUPPLIER_DATA__DRIVEN_EQUIPMENT> a owl:Class;
                                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                       rdfs:label "NOTE FOR AC MOTOR DATA SHEET - SUPPLIER DATA, DRIVEN EQUIPMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOTE_FOR_AC_MOTOR_DATA_SHEET_-_VARIOUS_DATA> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "NOTE FOR AC MOTOR DATA SHEET - VARIOUS DATA".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOTE_FOR_CENTRIFUGAL_COMPRESSOR_DATA_SHEET> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "NOTE FOR CENTRIFUGAL COMPRESSOR DATA SHEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOTE_FOR_CENTRIFUGAL_COMPRESSOR_DATA_SHEET_-_GAS_ANALYSIS> a owl:Class;
                                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                  rdfs:label "NOTE FOR CENTRIFUGAL COMPRESSOR DATA SHEET - GAS ANALYSIS".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOTE_FOR_CENTRIFUGAL_COMPRESSOR_DATA_SHEET_-_LATERAL_CRITICAL_SPEEDS> a owl:Class;
                                                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                             rdfs:label "NOTE FOR CENTRIFUGAL COMPRESSOR DATA SHEET - LATERAL CRITICAL SPEEDS".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOTE_FOR_CENTRIFUGAL_COMPRESSOR_DATA_SHEET_-_MAIN_CONNECTION> a owl:Class;
                                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                     rdfs:label "NOTE FOR CENTRIFUGAL COMPRESSOR DATA SHEET - MAIN CONNECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOTE_FOR_CENTRIFUGAL_COMPRESSOR_DATA_SHEET_-_OPERATING._CONDITIONS_PROCESS_CONTROL> a owl:Class;
                                                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                                           rdfs:label "NOTE FOR CENTRIFUGAL COMPRESSOR DATA SHEET - OPERATING. CONDITIONS PROCESS CONTROL".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOTE_FOR_CENTRIFUGAL_COMPRESSOR_DATA_SHEET_-_OPERATING_CONDITIONS> a owl:Class;
                                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                          rdfs:label "NOTE FOR CENTRIFUGAL COMPRESSOR DATA SHEET - OPERATING CONDITIONS".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOTE_FOR_CENTRIFUGAL_COMPRESSOR_DATA_SHEET_-_PIPING_FORCES_AND_MOMENTS> a owl:Class;
                                                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                               rdfs:label "NOTE FOR CENTRIFUGAL COMPRESSOR DATA SHEET - PIPING FORCES AND MOMENTS".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOTE_FOR_CENTRIFUGAL_COMPRESSOR_DATA_SHEET_-_UTILITIES> a owl:Class;
                                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                               rdfs:label "NOTE FOR CENTRIFUGAL COMPRESSOR DATA SHEET - UTILITIES".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOTE_FOR_CONSTRUCTION_DATA> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "NOTE FOR CONSTRUCTION DATA".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOTE_FOR_ELECTRICAL_EQUIPMENT_DATA_SHEET> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "NOTE FOR ELECTRICAL EQUIPMENT DATA SHEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOTE_FOR_HEATING_OR_COOLING_CURVE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "NOTE FOR HEATING OR COOLING CURVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOTE_FOR_INSPECTION_AND_TESTING> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "NOTE FOR INSPECTION AND TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOTE_FOR_MECHANICAL_DATA_SHEET> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "NOTE FOR MECHANICAL DATA SHEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOTE_FOR_MECHANICAL_DATA_SHEET_-_MATERIALS_SECTION> a owl:Class;
                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                           rdfs:label "NOTE FOR MECHANICAL DATA SHEET - MATERIALS SECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOTE_FOR_NOZZLE_LIST> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "NOTE FOR NOZZLE LIST".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOTE_FOR_OPERATING_CONDITIONS> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "NOTE FOR OPERATING CONDITIONS".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOTE_FOR_PROCESS_DATA_SHEET> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "NOTE FOR PROCESS DATA SHEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOTE_FOR_THREE-PHASE_AC_MOTOR_DATA_SHEET> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "NOTE FOR THREE-PHASE AC MOTOR DATA SHEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOTE_FOR_WEIGHT_DATA_SHEET> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "NOTE FOR WEIGHT DATA SHEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOTE_TAKER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "NOTE TAKER".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOTICE> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "NOTICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOTIFICATION> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "NOTIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOTIFYING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "NOTIFYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOT_STRESS_CORROSION_CRACKING_SUSCEPTIBLE> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "NOT STRESS CORROSION CRACKING SUSCEPTIBLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOX_ANALYSER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "NOX ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOX_REDUCTING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "NOX REDUCTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOZZLE> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOZZLE_BLOCK> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "NOZZLE BLOCK".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOZZLE_LOAD_TESTING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "NOZZLE LOAD TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOZZLE_NECK> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "NOZZLE NECK".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOZZLE_NECK_PIPE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "NOZZLE NECK PIPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOZZLE_NECK_PLATE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "NOZZLE NECK PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOZZLE_REINFORCEMENT_PAD> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "NOZZLE REINFORCEMENT PAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOZZLE_REINFORCING_RING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "NOZZLE REINFORCING RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOZZLE_RING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "NOZZLE RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOZZLE_STIFFENER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "NOZZLE STIFFENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/NOZZLE_in_fluid_velocity> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "NOZZLE(fluid velocity)".
<https://posccaesar.org/15926-4/v4/reference-data-item/NO_FAULT_FOUND_FACTOR> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "NO FAULT FOUND FACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/NPR> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "NPR".
<https://posccaesar.org/15926-4/v4/reference-data-item/NPSHA> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "NPSHA".
<https://posccaesar.org/15926-4/v4/reference-data-item/NPSHR> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "NPSHR".
<https://posccaesar.org/15926-4/v4/reference-data-item/NPSHR_TESTING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "NPSHR TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/NPSH_TESTING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "NPSH TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/NUCLEAR_ENERGY> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "NUCLEAR ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/NUCLEAR_MAGNETIC_RESONANCE_SPECTROSCOPY_ANALYSER> a owl:Class;
                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/NUCLEAR_MAGNETON> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "NUCLEAR MAGNETON".
<https://posccaesar.org/15926-4/v4/reference-data-item/NUCLEAR_POWER_GENERATING> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "NUCLEAR POWER GENERATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/NUCLEAR_POWER_STATION> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "NUCLEAR POWER STATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/NUCLEAR_PRECESSION_ANGULAR_FREQUENCY> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "NUCLEAR PRECESSION ANGULAR FREQUENCY".
<https://posccaesar.org/15926-4/v4/reference-data-item/NUCLEAR_QUADRUPOLE_MOMENT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "NUCLEAR QUADRUPOLE MOMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/NUCLEAR_SPIN_QUANTUM_NUMBER> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "NUCLEAR SPIN QUANTUM NUMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/NUCLEON_NUMBER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "NUCLEON NUMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/NUCLIDIC_MASS> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "NUCLIDIC MASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/NUMBERING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "NUMBERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/NUMBER_OF_ALLOWABLE_CONSECUTIVE_COLD_STARTS> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "NUMBER OF ALLOWABLE CONSECUTIVE COLD STARTS".
<https://posccaesar.org/15926-4/v4/reference-data-item/NUMBER_OF_ALLOWABLE_CONSECUTIVE_HOT_STARTS> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "NUMBER OF ALLOWABLE CONSECUTIVE HOT STARTS".
<https://posccaesar.org/15926-4/v4/reference-data-item/NUMBER_OF_STARTS_PER_DAY> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "NUMBER OF STARTS PER DAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/NUMBER_OF_STARTS_PER_HOUR> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "NUMBER OF STARTS PER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/NUMBER_PER_DAY> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "NUMBER PER DAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/NUMBER_in_id> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "NUMBER(id)".
<https://posccaesar.org/15926-4/v4/reference-data-item/NUSSELT_NUMBER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "NUSSELT NUMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/NUSSELT_NUMBER_FOR_MASS_TRANSFER> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "NUSSELT NUMBER FOR MASS TRANSFER".
<https://posccaesar.org/15926-4/v4/reference-data-item/NUT> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "NUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/NZD> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "NZD".
<https://posccaesar.org/15926-4/v4/reference-data-item/Namespace> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "Namespace".
<https://posccaesar.org/15926-4/v4/reference-data-item/NonActualIndividual> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "NonActualIndividual".
<https://posccaesar.org/15926-4/v4/reference-data-item/NumberRange> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "NumberRange".
<https://posccaesar.org/15926-4/v4/reference-data-item/NumberSpace> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "NumberSpace".
<https://posccaesar.org/15926-4/v4/reference-data-item/O-RING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "O-RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/O-RING_FLANGE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "O-RING FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/O-RING_GLASS-FILLED_TFE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "O-RING GLASS-FILLED TFE".
<https://posccaesar.org/15926-4/v4/reference-data-item/O-RING_VITON_GLT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "O-RING VITON GLT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OBJECT-ORIENTED_PROGRAMMING> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "OBJECT-ORIENTED PROGRAMMING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OBLIQUE_PATTERN_VALVE__WYE-BODY_VALVE> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "OBLIQUE PATTERN VALVE, WYE-BODY VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OBLONG_SIGHT_GLASS> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "OBLONG SIGHT GLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/OBSCURING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "OBSCURING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OBSERVATION_FREQUENCY> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "OBSERVATION FREQUENCY".
<https://posccaesar.org/15926-4/v4/reference-data-item/OBSERVATION_REMOTELY_OPERATED_VEHICLE> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "OBSERVATION REMOTELY OPERATED VEHICLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OBSERVATION_WELL> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "OBSERVATION WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/OBSERVING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "OBSERVING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OBSOLETE> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "OBSOLETE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OBSTRUCTING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "OBSTRUCTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OBSTRUCTION_BY_GAS> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "OBSTRUCTION BY GAS".
<https://posccaesar.org/15926-4/v4/reference-data-item/OBSTRUCTION_BY_LIQUID> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "OBSTRUCTION BY LIQUID".
<https://posccaesar.org/15926-4/v4/reference-data-item/OBSTRUCTION_BY_SOLID> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "OBSTRUCTION BY SOLID".
<https://posccaesar.org/15926-4/v4/reference-data-item/OBTAINING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "OBTAINING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OCCUPYING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "OCCUPYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OCCURRING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "OCCURRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OCEAN_ENGINEERING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "OCEAN ENGINEERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OCEAN_ENGINEERING_DISCIPLINE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "OCEAN ENGINEERING DISCIPLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OCEAN_OR_SEA_TEMPERATURE_GRADIENT_POWER_STATION> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "OCEAN OR SEA TEMPERATURE GRADIENT POWER STATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/OCTAGONAL_RING_GASKET> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "OCTAGONAL RING GASKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/OCTANE_NUMBER_ANALYSER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "OCTANE NUMBER ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/OCTAVE> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "OCTAVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OERSTED> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "OERSTED".
<https://posccaesar.org/15926-4/v4/reference-data-item/OFF-LINE_ANALYSER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "OFF-LINE ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/OFF-LINE_UPS> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "OFF-LINE UPS".
<https://posccaesar.org/15926-4/v4/reference-data-item/OFFERED_OBJECT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "OFFERED OBJECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OFFERING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "OFFERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OFFSET_REFLECTOR_ANTENNA> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "OFFSET REFLECTOR ANTENNA".
<https://posccaesar.org/15926-4/v4/reference-data-item/OFFSET_VALVE_DISC> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "OFFSET VALVE DISC".
<https://posccaesar.org/15926-4/v4/reference-data-item/OFFSHORE_CONTAINER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "OFFSHORE CONTAINER".
<https://posccaesar.org/15926-4/v4/reference-data-item/OFFSHORE_ENGINEERING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "OFFSHORE ENGINEERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OFFSHORE_FREIGHT_CONTAINER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "OFFSHORE FREIGHT CONTAINER".
<https://posccaesar.org/15926-4/v4/reference-data-item/OFFSHORE_PETROLEUM_FIELD> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "OFFSHORE PETROLEUM FIELD".
<https://posccaesar.org/15926-4/v4/reference-data-item/OFFSHORE_WASTE_SKIP> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "OFFSHORE WASTE SKIP".
<https://posccaesar.org/15926-4/v4/reference-data-item/OFF_LOAD_TAP_CHANGER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "OFF LOAD TAP CHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/OHM> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "OHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/OHMMETER> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "OHMMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/OHM_CENTIMETRE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "OHM CENTIMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OHM_METRE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "OHM METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OHM_PER_KILOMETRE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "OHM PER KILOMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OHM_PER_METRE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "OHM PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL-FILLED_CABLE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "OIL-FILLED CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL-FILLED_PIPE-TYPE_CABLE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "OIL-FILLED PIPE-TYPE CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL-LUBRICATED_GEAR_COUPLING> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "OIL-LUBRICATED GEAR COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL-WATER_SEPARATION> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "OIL-WATER SEPARATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/OILKICK> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "OILKICK".
<https://posccaesar.org/15926-4/v4/reference-data-item/OILY_PRODUCTION_WATER_SUMP> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "OILY PRODUCTION WATER SUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_ACCOUNTING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "OIL ACCOUNTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_AND_GAS_DRILLING_FACILITY> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "OIL AND GAS DRILLING FACILITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_AND_GAS_DRILLING_RIG> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "OIL AND GAS DRILLING RIG".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_AND_GAS_PLATFORM> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "OIL AND GAS PLATFORM".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_AND_GAS_PRODUCTION_FACILITY> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "OIL AND GAS PRODUCTION FACILITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_BAFFLE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "OIL BAFFLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_BARREL> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "OIL BARREL".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_BOOSTER_PUMP> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "OIL BOOSTER PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_CHARACTERISATION> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "OIL CHARACTERISATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_CIRCUIT_BREAKER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "OIL CIRCUIT BREAKER".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_CONDITIONER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "OIL CONDITIONER".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_CONTROL_BEARING_RING> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "OIL CONTROL BEARING RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_DRUM> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "OIL DRUM".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_EXTRACTING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "OIL EXTRACTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_FILTER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "OIL FILTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_HEATER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "OIL HEATER".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_IMMERSED_TYPE_TRANSFORMER> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "OIL IMMERSED TYPE TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_INTERCEPTOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "OIL INTERCEPTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_IN_WATER_ANALYSER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "OIL IN WATER ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_LOADING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "OIL LOADING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_LUBRICATED_BEARING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "OIL LUBRICATED BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_LUBRICATION_SYSTEM> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "OIL LUBRICATION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_MIST_DETECTING_SENSOR> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "OIL MIST DETECTING SENSOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_MIST_DETECTOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "OIL MIST DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_MIST_LUBRICATOR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "OIL MIST LUBRICATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_MOVEMENT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "OIL MOVEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_PAN> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "OIL PAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_POLLUTION> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "OIL POLLUTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_POOL> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "OIL POOL".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_PRESSURE_LUBRICATOR> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "OIL PRESSURE LUBRICATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_PROCESSING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "OIL PROCESSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_PRODUCTION> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "OIL PRODUCTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_PRODUCTION_WELL> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "OIL PRODUCTION WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_PURIFIER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "OIL PURIFIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_RESERVOIR> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "OIL RESERVOIR".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_RESISTANT_CABLE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "OIL RESISTANT CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_RETAINING_RING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "OIL RETAINING RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_SCRAPER_RING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "OIL SCRAPER RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_SEAL> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "OIL SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_SLINGER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "OIL SLINGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_SPILL> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "OIL SPILL".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_SUMP> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "OIL SUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_SUPPLY> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "OIL SUPPLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_SYSTEM> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "OIL SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_TRACING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "OIL TRACING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_TRAP> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "OIL TRAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/OIL_WIPER_PACKING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "OIL WIPER PACKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OLD> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "OLD".
<https://posccaesar.org/15926-4/v4/reference-data-item/OLET> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "OLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/OLF_DAILY_REPORT_QUALITY_COMMENT> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "OLF DAILY REPORT QUALITY COMMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OLF_DAILY_REPORT_WEATHER_COMMENT> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "OLF DAILY REPORT WEATHER COMMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OMR> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "OMR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ON-LINE_ANALYSER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ON-LINE ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ON-LINE_MOUNTED> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ON-LINE MOUNTED".
<https://posccaesar.org/15926-4/v4/reference-data-item/ON-LINE_PROCESS_GAS_CHROMATOGRAPH> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "ON-LINE PROCESS GAS CHROMATOGRAPH".
<https://posccaesar.org/15926-4/v4/reference-data-item/ON-LINE_UPS> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ON-LINE UPS".
<https://posccaesar.org/15926-4/v4/reference-data-item/ON-OFF_ACTUATOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ON-OFF ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ON-OFF_CONTROL_VALVE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ON-OFF CONTROL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ON-OFF_DAMPER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "ON-OFF DAMPER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ON-OFF_SIGNAL> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "ON-OFF SIGNAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ON-SITE_VALIDATING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ON-SITE VALIDATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ONAF> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "ONAF".
<https://posccaesar.org/15926-4/v4/reference-data-item/ONAN> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "ONAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/ONCE_THROUGH_BOILER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ONCE THROUGH BOILER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ONE> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "ONE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ONE-AND-A-HALF_BREAKER_ARRANGEMENT> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "ONE-AND-A-HALF BREAKER ARRANGEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ONE-PASS_SHELL> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "ONE-PASS SHELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ONE-PIECE_CENTRALIZER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ONE-PIECE CENTRALIZER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ONE-QUADRANT_CONVERTER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "ONE-QUADRANT CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ONE-WAY_HEAD_THREADED_FASTENER> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "ONE-WAY HEAD THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ONE_CYLINDER_ACTUATOR> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ONE CYLINDER ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ONE_PIECE_BALL_VALVE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ONE PIECE BALL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ONE_PIECE_BALL_VALVE_BODY> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "ONE PIECE BALL VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ONE_WAY_FLOW_REGULATOR> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "ONE WAY FLOW REGULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ONLINE_CATALYST_REPLACING> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "ONLINE CATALYST REPLACING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ONSHORE_PETROLEUM_FIELD> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ONSHORE PETROLEUM FIELD".
<https://posccaesar.org/15926-4/v4/reference-data-item/ON_GRADE_LOCATION> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ON GRADE LOCATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ON_LOAD_TAP_CHANGER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ON LOAD TAP CHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ON_MEZANINE_LOCATION> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ON MEZANINE LOCATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ON_OFF_CONTROLLER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ON OFF CONTROLLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ONorOFF_CONTROLLING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ON/OFF CONTROLLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPEN> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "OPEN".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPEN-CIRCUIT_TESTING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "OPEN-CIRCUIT TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPENING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "OPENING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPENING_in_acting> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "OPENING(acting)".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPEN_AIR_STORAGE_SYSTEM> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "OPEN AIR STORAGE SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPEN_BEAM_SUPPORT_FRAME> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "OPEN BEAM SUPPORT FRAME".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPEN_BURNER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "OPEN BURNER".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPEN_DRAIN_SYSTEM> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "OPEN DRAIN SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPEN_FLUID_CONTAINER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "OPEN FLUID CONTAINER".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPEN_FLUID_TRANSPORTER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "OPEN FLUID TRANSPORTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPEN_FLUID_TRANSPORTING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "OPEN FLUID TRANSPORTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPEN_LINE_SHAFT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "OPEN LINE SHAFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPEN_LINE_SHAFT_CENTRIFUGAL_PUMP> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "OPEN LINE SHAFT CENTRIFUGAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPEN_LOOP> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "OPEN LOOP".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPEN_MACHINE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "OPEN MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPEN_NOZZLE_DELUGE_SPRINKLER> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "OPEN NOZZLE DELUGE SPRINKLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPEN_PIT> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "OPEN PIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPEN_PUMP_IMPELLER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "OPEN PUMP IMPELLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPEN_SPRINKLER_NOZZLE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "OPEN SPRINKLER NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPEN_TANK> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "OPEN TANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPEN_TYPE_SUBSTATION> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "OPEN TYPE SUBSTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPEN_WELL> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "OPEN WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPERATED_VALVE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "OPERATED VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPERATING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "OPERATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPERATING_A_RELAY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "OPERATING A RELAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPERATING_DIFFERENTIAL_PRESSURE> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "OPERATING DIFFERENTIAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPERATING_DURATION> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "OPERATING DURATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPERATING_LEVEL> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "OPERATING LEVEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPERATING_LEVEL_FOR_THE_FLUID_IN_LOWER_PHASE> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "OPERATING LEVEL FOR THE FLUID IN LOWER PHASE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPERATING_LEVEL_FOR_THE_FLUID_IN_UPPER_PHASE> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "OPERATING LEVEL FOR THE FLUID IN UPPER PHASE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPERATING_MANUAL> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "OPERATING MANUAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPERATING_MASS_FLOW_RATE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "OPERATING MASS FLOW RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPERATING_OUTLET_PRESSURE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "OPERATING OUTLET PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPERATING_PRESSURE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "OPERATING PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPERATING_PROCEDURE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "OPERATING PROCEDURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPERATING_STATE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "OPERATING STATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPERATING_TEMPERATURE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "OPERATING TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPERATING_TEMPERATURE_RANGE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "OPERATING TEMPERATURE RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPERATING_TIME> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "OPERATING TIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPERATING_VOLTAGE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "OPERATING VOLTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPERATING_VOLTAGE_RANGE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "OPERATING VOLTAGE RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPERATING_VOLUME> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "OPERATING VOLUME".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPERATING_WEIGHT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "OPERATING WEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPERATING_WELL> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "OPERATING WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPERATIONAL> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "OPERATIONAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPERATIONAL_AND_MAINTENANCE_TRAINING_PLAN> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "OPERATIONAL AND MAINTENANCE TRAINING PLAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPERATIONAL_AVAILABILITY__in_AO> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "OPERATIONAL AVAILABILITY (AO)".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPERATIONAL_READINESS> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "OPERATIONAL READINESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPERATIONS> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "OPERATIONS".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPERATIONS_COUNTER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "OPERATIONS COUNTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPERATIONS_MANAGEMENT_DISCIPLINE> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "OPERATIONS MANAGEMENT DISCIPLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPERATIONS_PLAN_AND_SCHEDULE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "OPERATIONS PLAN AND SCHEDULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPERATIONS_REPORT_PERIOD_ENDING_EVENT> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "OPERATIONS REPORT PERIOD ENDING EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPERATIONS_REPORT_PERIOD_STARTING_EVENT> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "OPERATIONS REPORT PERIOD STARTING EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPERATIONS_TESTING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "OPERATIONS TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPERATION_DIRECTIVE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "OPERATION DIRECTIVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPERATIOR_TRAINING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "OPERATIOR TRAINING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPERATOR> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "OPERATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPERATOR_INTERFACE_PANEL> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "OPERATOR INTERFACE PANEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPERATOR_WORKSTATION> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "OPERATOR WORKSTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPFLEX> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "OPFLEX".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPPORTUNITY_FRAMING_REPORT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "OPPORTUNITY FRAMING REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPPOSING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "OPPOSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPTICAL_BEACON> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "OPTICAL BEACON".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPTICAL_COMPONENT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "OPTICAL COMPONENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPTICAL_DENSITY> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "OPTICAL DENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPTICAL_DEVICE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "OPTICAL DEVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPTICAL_FIBRE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "OPTICAL FIBRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPTICAL_FIBRE_CABLE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "OPTICAL FIBRE CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPTICAL_LINK_PROTECTING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "OPTICAL LINK PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPTICAL_SMOKE_DETECTOR> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "OPTICAL SMOKE DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPTICAL_SYSTEM> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "OPTICAL SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPTICAL_TO_ELECTRICAL_SIGNAL_CONVERTER> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "OPTICAL TO ELECTRICAL SIGNAL CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPTIMISATION_ALGORITHM> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "OPTIMISATION ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPTIMISING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "OPTIMISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OPTIMUM_LOAD> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "OPTIMUM LOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/ORBITAL_ANGULAR_MOMENTUM_QUANTUM_NUMBER> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "ORBITAL ANGULAR MOMENTUM QUANTUM NUMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ORDER> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "ORDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ORDERING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ORDERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ORDER_PROCESSING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ORDER PROCESSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OREDA_ESSENTIAL_POWER_SYSTEM> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "OREDA ESSENTIAL POWER SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/OREDA_OIL_HANDLING_SYSTEM> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "OREDA OIL HANDLING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ORGANIC_COATING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ORGANIC COATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ORGANIC_HIGH_SOLIDS_COATING> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "ORGANIC HIGH SOLIDS COATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ORGANIC_POWDER_COATING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "ORGANIC POWDER COATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ORGANIC_UV_RADIATION_CURED_COATING> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "ORGANIC UV RADIATION CURED COATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ORGANIC_WATER_BASED_COATING> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "ORGANIC WATER BASED COATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ORGANIZATION_CHART> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ORGANIZATION CHART".
<https://posccaesar.org/15926-4/v4/reference-data-item/ORGANIZATION__PERSON__ORGANISM> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "ORGANIZATION, PERSON, ORGANISM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ORIFICE_DRAIN_OUTLET> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ORIFICE DRAIN OUTLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/ORIFICE_FLANGE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "ORIFICE FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ORIFICE_HANDLE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "ORIFICE HANDLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ORIFICE_PLATE_FITTING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ORIFICE PLATE FITTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ORIFICE_PLATE_FLOWMETER_ASSEMBLY> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "ORIFICE PLATE FLOWMETER ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ORIFICE_PLATE_HOLDER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ORIFICE PLATE HOLDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ORIFICE_PLATE_HOLDER_WITH_HOLD-DOWN_SCREWS> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "ORIFICE PLATE HOLDER WITH HOLD-DOWN SCREWS".
<https://posccaesar.org/15926-4/v4/reference-data-item/ORIFICE_PLATE_HOLDER_WITH_INTEGRAL_PLATE_SEAL> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "ORIFICE PLATE HOLDER WITH INTEGRAL PLATE SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ORIFICE_PLATE_HOLDER_WITH_SNAP-RING_CLIP> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "ORIFICE PLATE HOLDER WITH SNAP-RING CLIP".
<https://posccaesar.org/15926-4/v4/reference-data-item/ORIFICE_PLATE_SEAL> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ORIFICE PLATE SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ORIFICE_VENTILATION_PORT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ORIFICE VENTILATION PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ORIGINATED_OBJECT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ORIGINATED OBJECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ORIGINATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ORIGINATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OSCILLATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "OSCILLATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OSCILLATOR> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "OSCILLATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/OSCILLATOR_-_DEMODULATOR> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "OSCILLATOR - DEMODULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/OSCILLATOR_-_RELAXATIONTYPE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "OSCILLATOR - RELAXATIONTYPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OSCILLATOR_-_STABLETYPE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "OSCILLATOR - STABLETYPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OSCILLOGRAPH> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "OSCILLOGRAPH".
<https://posccaesar.org/15926-4/v4/reference-data-item/OSCILLOSCOPE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "OSCILLOSCOPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OSMOSIS> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "OSMOSIS".
<https://posccaesar.org/15926-4/v4/reference-data-item/OSMOTIC_COEFFICIENT_OF_SOLVENT_A> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "OSMOTIC COEFFICIENT OF SOLVENT A".
<https://posccaesar.org/15926-4/v4/reference-data-item/OSMOTIC_PRESSURE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "OSMOTIC PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_ALARMS__WARNINGS_AND_FAULTS_PORT> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "OS ALARMS, WARNINGS AND FAULTS PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_ALARM_ANNUNCIATION_PORT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "OS ALARM ANNUNCIATION PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_ALARM_or_FAULT_ANNUNCIATION_PORT> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "OS ALARM / FAULT ANNUNCIATION PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_AUTO_or_MANUAL_PORT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "OS AUTO / MANUAL PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_AUTO_or_MANUAL_or_OUTSIDE_PORT> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "OS AUTO / MANUAL / OUTSIDE PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_BLOCKED_STATES_PORT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "OS BLOCKED STATES PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_BLOCKING_OFF_PORT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "OS BLOCKING OFF PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_BLOCKING_ON_PORT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "OS BLOCKING ON PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_BLOCK_HH_OFF_PORT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "OS BLOCK HH OFF PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_BLOCK_HH_ON_PORT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "OS BLOCK HH ON PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_BLOCK_HorHH_OFF_PORT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "OS BLOCK H/HH OFF PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_BLOCK_HorHH_ON_PORT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "OS BLOCK H/HH ON PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_BLOCK_LorLL_OFF_PORT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "OS BLOCK L/LL OFF PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_BLOCK_LorLL_ON_PORT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "OS BLOCK L/LL ON PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_COINCIDENCE_STATE_PORT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "OS COINCIDENCE STATE PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_FAULT_ANNUNCIATION_PORT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "OS FAULT ANNUNCIATION PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_INTERNAL_or_EXTERNAL_PORT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "OS INTERNAL / EXTERNAL PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_MOLECULAR_WEIGHT_INDICATION_PORT> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "OS MOLECULAR WEIGHT INDICATION PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_MOLECULAR_WEIGHT_PORT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "OS MOLECULAR WEIGHT PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_ONorOFF_PORT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "OS ON/OFF PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_RESET_TOTALIZER_PORT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "OS RESET TOTALIZER PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_SELECT_AUTO_MODE_PORT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "OS SELECT AUTO MODE PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_SELECT_EXTERNAL_PORT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "OS SELECT EXTERNAL PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_SELECT_INTERNAL_PORT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "OS SELECT INTERNAL PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_SELECT_MANUAL_MODE_PORT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "OS SELECT MANUAL MODE PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_SELECT_OFF__in_LOW_PORT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "OS SELECT OFF (LOW) PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_SELECT_ON__in_HIGH_PORT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "OS SELECT ON (HIGH) PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_SELECT_OUTSIDE_PORT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "OS SELECT OUTSIDE PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_SET_OUTPUT_PORT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "OS SET OUTPUT PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_SET_SETPOINT_PORT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "OS SET SETPOINT PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_SET_STEP_CLOSED_PORT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "OS SET STEP CLOSED PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_SET_STEP_OPEN_PORT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "OS SET STEP OPEN PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_SET_TOTALIZER_OFF_PORT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "OS SET TOTALIZER OFF PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_SET_TOTALIZER_ON_PORT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "OS SET TOTALIZER ON PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_STATUS_BLOCKED_PORT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "OS STATUS BLOCKED PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_STATUS_DISABLED_PORT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "OS STATUS DISABLED PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_STATUS_LOW-CLOSED_PORT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "OS STATUS LOW-CLOSED PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_STATUS_MOVING_PORT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "OS STATUS MOVING PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_STATUS_ONorOFF_PORT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "OS STATUS ON/OFF PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_STATUS_SAFEGUARD_PORT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "OS STATUS SAFEGUARD PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_STATUS_SUPPRESSED_PORT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "OS STATUS SUPPRESSED PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_STATUS_TRACK_MODE_PORT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "OS STATUS TRACK MODE PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_SUPPRESSED_STATES_PORT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "OS SUPPRESSED STATES PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_SUPPRESSION_OFF_PORT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "OS SUPPRESSION OFF PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OS_SUPPRESSION_ON_PORT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "OS SUPPRESSION ON PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OTTO_PROCESS> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "OTTO PROCESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/OUNCE> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "OUNCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OUNCE_FORCE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "OUNCE FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OUNCE_MASS_AV> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "OUNCE MASS AV".
<https://posccaesar.org/15926-4/v4/reference-data-item/OUNCE_TROY> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "OUNCE TROY".
<https://posccaesar.org/15926-4/v4/reference-data-item/OUT-OF-STEP-OPERATION> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "OUT-OF-STEP-OPERATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/OUTBOARD_BEARING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "OUTBOARD BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OUTBOARD_DISTANCE_PIECE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "OUTBOARD DISTANCE PIECE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OUTDOOR-IMMERSED_BUSHING> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "OUTDOOR-IMMERSED BUSHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OUTDOOR-INDOOR_BUSHING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "OUTDOOR-INDOOR BUSHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OUTDOOR_BUSHING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "OUTDOOR BUSHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OUTDOOR_ENVIRONMENT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "OUTDOOR ENVIRONMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OUTDOOR_LOCATION> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "OUTDOOR LOCATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/OUTDOOR_POST_INSULATOR> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "OUTDOOR POST INSULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/OUTDOOR_SUBSTATION> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "OUTDOOR SUBSTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/OUTDOOR_SWITCHGEAR_AND_CONTROL_GEAR> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "OUTDOOR SWITCHGEAR AND CONTROL GEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/OUTER_DOOR_FRAME> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "OUTER DOOR FRAME".
<https://posccaesar.org/15926-4/v4/reference-data-item/OUTER_ROOF> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "OUTER ROOF".
<https://posccaesar.org/15926-4/v4/reference-data-item/OUTER_ROOM> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "OUTER ROOM".
<https://posccaesar.org/15926-4/v4/reference-data-item/OUTLET> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "OUTLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/OUTLET_COLLECTOR> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "OUTLET COLLECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/OUTLET_LOUVER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "OUTLET LOUVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/OUTLET_NOZZLE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "OUTLET NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OUTLET_WEIR> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "OUTLET WEIR".
<https://posccaesar.org/15926-4/v4/reference-data-item/OUTLINE_DRAWING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "OUTLINE DRAWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OUTPOST_WILDCAT_WELL> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "OUTPOST WILDCAT WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/OUTPUT> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "OUTPUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OUTPUT_CHARACTERISATION_ALGORITHM> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "OUTPUT CHARACTERISATION ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/OUTPUT_CIRCUIT_BOARD> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "OUTPUT CIRCUIT BOARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/OUTPUT_FUNCTION_FAILED_PORT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "OUTPUT FUNCTION FAILED PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OUTPUT_MODULE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "OUTPUT MODULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OUTPUT_RATING_REQUIREMENTS_DEFINITION> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "OUTPUT RATING REQUIREMENTS DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/OUTPUT_RATING_SPECIFICATION> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "OUTPUT RATING SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/OUTPUT_SCALING_ALGORITHM> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "OUTPUT SCALING ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/OUTPUT_SHAFT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "OUTPUT SHAFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OUTPUT_SIGNAL_LOWER_LIMIT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "OUTPUT SIGNAL LOWER LIMIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OUTPUT_SIGNAL_RANGE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "OUTPUT SIGNAL RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OUTPUT_VALIDATION_PROCEDURE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "OUTPUT VALIDATION PROCEDURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OUTSIDE_PACKED_FLOATING_HEAD> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "OUTSIDE PACKED FLOATING HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/OUTSIDE_PACKED_FLOATING_HEAD_HEAT_EXCHANGER> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "OUTSIDE PACKED FLOATING HEAD HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/OUTSIDE_SCREW_AND_YOKE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "OUTSIDE SCREW AND YOKE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OUTSIDE_THREADED_FEMALE_PIPE_UNION_SUB> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "OUTSIDE THREADED FEMALE PIPE UNION SUB".
<https://posccaesar.org/15926-4/v4/reference-data-item/OUTSIDE_THREADED_MALE_PIPE_UNION_SUB> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "OUTSIDE THREADED MALE PIPE UNION SUB".
<https://posccaesar.org/15926-4/v4/reference-data-item/OUTWARD_OPENING_DOOR_FRAME> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "OUTWARD OPENING DOOR FRAME".
<https://posccaesar.org/15926-4/v4/reference-data-item/OVALITY> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "OVALITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/OVAL_HEAD_THREADED_FASTENER> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "OVAL HEAD THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/OVAL_RING_GASKET> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "OVAL RING GASKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/OVEN> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "OVEN".
<https://posccaesar.org/15926-4/v4/reference-data-item/OVER-COVERAGE_in_statistics> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "OVER-COVERAGE(statistics)".
<https://posccaesar.org/15926-4/v4/reference-data-item/OVER-CURRENT_RELEASE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "OVER-CURRENT RELEASE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OVERCAPACITY_PERCENTAGE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "OVERCAPACITY PERCENTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OVERCURRENT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "OVERCURRENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/OVERCURRENT_DETECTION> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "OVERCURRENT DETECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/OVERCURRENT_PROTECTING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "OVERCURRENT PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OVERCURRENT_PROTECTION> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "OVERCURRENT PROTECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/OVERFLOWING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "OVERFLOWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OVERHAULING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "OVERHAULING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OVERHEAD_CABLE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "OVERHEAD CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OVERHEAD_CRANE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "OVERHEAD CRANE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OVERHEAD_PROJECTOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "OVERHEAD PROJECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/OVERHEAD_SYSTEM> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "OVERHEAD SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/OVERHEAD_TANK> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "OVERHEAD TANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/OVERHUNG_CENTRIFUGAL_PUMP> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "OVERHUNG CENTRIFUGAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/OVERLOAD_CAPACITY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "OVERLOAD CAPACITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/OVERLOAD_PROTECTION> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "OVERLOAD PROTECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/OVERLOAD_RELEASE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "OVERLOAD RELEASE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OVERPRESSURE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "OVERPRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OVERPRESSURE_PROTECTION_VALVE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "OVERPRESSURE PROTECTION VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OVERPRESSURE_PROTECTOR> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "OVERPRESSURE PROTECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/OVERREACH_PROTECTING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "OVERREACH PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OVERSHEATH> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "OVERSHEATH".
<https://posccaesar.org/15926-4/v4/reference-data-item/OVERSHOT_SLIPS> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "OVERSHOT SLIPS".
<https://posccaesar.org/15926-4/v4/reference-data-item/OVERSPEED_TESTING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "OVERSPEED TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OVERVOLTAGE_PROTECTING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "OVERVOLTAGE PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OWL_2> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "OWL 2".
<https://posccaesar.org/15926-4/v4/reference-data-item/OWL_2_EL> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "OWL 2 EL".
<https://posccaesar.org/15926-4/v4/reference-data-item/OWL_2_QL> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "OWL 2 QL".
<https://posccaesar.org/15926-4/v4/reference-data-item/OWL_2_RL> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "OWL 2 RL".
<https://posccaesar.org/15926-4/v4/reference-data-item/OWNERSHIP_FRACTION> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "OWNERSHIP FRACTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/OWNER_NAME_PLATE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "OWNER NAME PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/OWNER_REQUIREMENT_DEFINITION> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "OWNER REQUIREMENT DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/OWNER_REQUIREMENT_SPECIFICATION> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "OWNER REQUIREMENT SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/OXIDATION_TANK> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "OXIDATION TANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/OXIDATIONorREDUCTION_POTENTIAL> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "OXIDATION/REDUCTION POTENTIAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/OXIDISING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "OXIDISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OXYACETYLENE_WELDING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "OXYACETYLENE WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/OXYGEN-HYDROGEN_FUEL_CELL> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "OXYGEN-HYDROGEN FUEL CELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/OXYGEN_CONTENT_ANALYSER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "OXYGEN CONTENT ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/OXYGEN_SCAVENGER_SYSTEM> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "OXYGEN SCAVENGER SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/Objective-C> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "Objective-C".
<https://posccaesar.org/15926-4/v4/reference-data-item/Organism> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "Organism".
<https://posccaesar.org/15926-4/v4/reference-data-item/Organization> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "Organization".
<https://posccaesar.org/15926-4/v4/reference-data-item/OtherRelationship> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "OtherRelationship".
<https://posccaesar.org/15926-4/v4/reference-data-item/PAB> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "PAB".
<https://posccaesar.org/15926-4/v4/reference-data-item/PABX> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "PABX".
<https://posccaesar.org/15926-4/v4/reference-data-item/PACKAGE> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "PACKAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PACKAGED_BOILER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PACKAGED BOILER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PACKAGE_ASSEMBLY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PACKAGE ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PACKAGE_SPECIFICATION> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PACKAGE SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PACKAGE_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "PACKAGE SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PACKAGING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "PACKAGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PACKAGING_MATERIAL> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PACKAGING MATERIAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PACKAGING_SYSTEM> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PACKAGING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PACKED_BED> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PACKED BED".
<https://posccaesar.org/15926-4/v4/reference-data-item/PACKED_BED_REACTOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PACKED BED REACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PACKED_COLUMN> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PACKED COLUMN".
<https://posccaesar.org/15926-4/v4/reference-data-item/PACKED_LANTERN_RING_HEAT_EXCHANGER> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "PACKED LANTERN RING HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PACKED_PLUNGER_PUMP> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "PACKED PLUNGER PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/PACKED_PRODUCT_COMPARTMENT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "PACKED PRODUCT COMPARTMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PACKED_VALVE_BONNET_LEVER> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "PACKED VALVE BONNET LEVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PACKING_AND_SHIPPING_PROCEDURE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "PACKING AND SHIPPING PROCEDURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PACKING_ASSEMBLY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PACKING ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PACKING_FRACTION> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PACKING FRACTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PACKING_GLAND> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PACKING GLAND".
<https://posccaesar.org/15926-4/v4/reference-data-item/PACKING_LIST> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PACKING LIST".
<https://posccaesar.org/15926-4/v4/reference-data-item/PACKING_RING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PACKING RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PACKING_SUPPORT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PACKING SUPPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PACKING_SUPPORT_GRID> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PACKING SUPPORT GRID".
<https://posccaesar.org/15926-4/v4/reference-data-item/PACKING_in_covering> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "PACKING(covering)".
<https://posccaesar.org/15926-4/v4/reference-data-item/PACKING_in_filling> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PACKING(filling)".
<https://posccaesar.org/15926-4/v4/reference-data-item/PACKING_in_gathering> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PACKING(gathering)".
<https://posccaesar.org/15926-4/v4/reference-data-item/PACKING_in_loading> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PACKING(loading)".
<https://posccaesar.org/15926-4/v4/reference-data-item/PACKING_in_seal> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PACKING(seal)".
<https://posccaesar.org/15926-4/v4/reference-data-item/PADDLE_ORIFICE_PLATE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PADDLE ORIFICE PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PADDLE_TYPE_IMPELLER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PADDLE TYPE IMPELLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PADEYE> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "PADEYE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PAD_BEARING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PAD BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PAD_FLANGE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PAD FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PAGE> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "PAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PAGER> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "PAGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PAGING_SYSTEM> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PAGING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PAINT> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "PAINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PAINTED> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "PAINTED".
<https://posccaesar.org/15926-4/v4/reference-data-item/PAINTING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "PAINTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PAINTING_SYSTEM_SPECIFICATION> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "PAINTING SYSTEM SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PAINTING_SYSTEM_SPECIFICATION_COLD_SIDE> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "PAINTING SYSTEM SPECIFICATION COLD SIDE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PAINTING_SYSTEM_SPECIFICATION_COLD_SIDE_DEFINITION> a owl:Class;
                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                           rdfs:label "PAINTING SYSTEM SPECIFICATION COLD SIDE DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PAINTING_SYSTEM_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "PAINTING SYSTEM SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PAINTING_SYSTEM_SPECIFICATION_HOT_SIDE> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "PAINTING SYSTEM SPECIFICATION HOT SIDE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PAINTING_SYSTEM_SPECIFICATION_HOT_SIDE_DEFINITION> a owl:Class;
                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                          rdfs:label "PAINTING SYSTEM SPECIFICATION HOT SIDE DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PAINT_APPLICATION_SYSTEM> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PAINT APPLICATION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PAIR_CABLE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PAIR CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PALLET> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "PALLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/PALLETIZER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PALLETIZER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PALLETIZING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PALLETIZING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PALL_RING_PACKING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PALL RING PACKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PAN> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "PAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/PANCAKE_LOAD_CELL> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PANCAKE LOAD CELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PANEL> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "PANEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PANEL-MOUNTED_MEASURING_INSTRUMENT> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "PANEL-MOUNTED MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PANEL_ANTENNA> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PANEL ANTENNA".
<https://posccaesar.org/15926-4/v4/reference-data-item/PANEL_MOUNTED_INSTRUMENT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PANEL MOUNTED INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PANEL_MOUNTING_BRACKET> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "PANEL MOUNTING BRACKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/PANEL__in_vessel_internal> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "PANEL (vessel internal)".
<https://posccaesar.org/15926-4/v4/reference-data-item/PAN_HEAD_THREADED_FASTENER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "PAN HEAD THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARABOLIC_REFLECTOR_ANTENNA> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "PARABOLIC REFLECTOR ANTENNA".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARACHOR> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "PARACHOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARACHUTE_FLARE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PARACHUTE FLARE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARALLEL-SERIES_CONNECTED_BATTERY_BANK> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "PARALLEL-SERIES CONNECTED BATTERY BANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARALLEL_CONNECTED_BATTERY_BANK> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "PARALLEL CONNECTED BATTERY BANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARALLEL_DOUBLE_DISC_GATE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "PARALLEL DOUBLE DISC GATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARALLEL_ECCENTRIC_PLUG> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PARALLEL ECCENTRIC PLUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARALLEL_ECCENTRIC_VALVE_PLUG> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "PARALLEL ECCENTRIC VALVE PLUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARALLEL_EXPANDING_PLUG> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PARALLEL EXPANDING PLUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARALLEL_EXPANDING_VALVE_PLUG> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "PARALLEL EXPANDING VALVE PLUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARALLEL_GATE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PARALLEL GATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARALLEL_GATE_VALVE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "PARALLEL GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARALLEL_LINED_VALVE_PLUG> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "PARALLEL LINED VALVE PLUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARALLEL_LUBRICATED_VALVE_PLUG> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "PARALLEL LUBRICATED VALVE PLUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARALLEL_NON_LUBRICATED_VALVE_PLUG> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "PARALLEL NON LUBRICATED VALVE PLUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARALLEL_OPERATION> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PARALLEL OPERATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARALLEL_PIPE_HEAT_EXCHANGER> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "PARALLEL PIPE HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARALLEL_PLATE_INTERCEPTOR> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "PARALLEL PLATE INTERCEPTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARALLEL_PLUG_VALVE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "PARALLEL PLUG VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARALLEL_SHAFT_GEARBOX> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "PARALLEL SHAFT GEARBOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARALLEL_SLAB_GATE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PARALLEL SLAB GATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARALLEL_SLEEVED_PLUG> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PARALLEL SLEEVED PLUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARALLEL_SLEEVED_VALVE_PLUG> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "PARALLEL SLEEVED VALVE PLUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARALLEL_SLIDE_VALVE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PARALLEL SLIDE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARALLEL_VALVE_PLUG> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "PARALLEL VALVE PLUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARAMETER_CONTROL_INPUT_PORT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "PARAMETER CONTROL INPUT PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARAMETER_ESTIMATION> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PARAMETER ESTIMATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARAMETRIC_OXYGEN_ANALYSER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "PARAMETRIC OXYGEN ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARKING_SERVICE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PARKING SERVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARSEC> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "PARSEC".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARSONS_TURBINE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PARSONS TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARTIALLY_PLUGGED_WELL> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "PARTIALLY PLUGGED WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARTIALLY_THREADED_FASTENER> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "PARTIALLY THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARTIALLY_THREADED_STUD_BOLT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "PARTIALLY THREADED STUD BOLT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARTIAL_DISCHARGE_INCEPTION_TESTING> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "PARTIAL DISCHARGE INCEPTION TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARTIAL_DRAW-OFF_TRAY> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PARTIAL DRAW-OFF TRAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARTIAL_DRAW_OFF_TRAY> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PARTIAL DRAW OFF TRAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARTIAL_OXIDATION> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PARTIAL OXIDATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARTIAL_PRESSURE_OF_SUBSTANCE_B> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "PARTIAL PRESSURE OF SUBSTANCE B".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARTIAL_SIDES_LOCATION> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "PARTIAL SIDES LOCATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARTICIPATING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PARTICIPATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARTICLE_FLUENCE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PARTICLE FLUENCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARTICLE_FLUENCE_RATE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PARTICLE FLUENCE RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARTICULATE_MATTER_ANALYSER> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "PARTICULATE MATTER ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARTICULATE_MATTER_MEASURING_ELEMENT> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "PARTICULATE MATTER MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARTICULATE_MATTER_MEASURING_ELEMENT-CHARGING> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "PARTICULATE MATTER MEASURING ELEMENT-CHARGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARTICULATE_MATTER_MEASURING_ELEMENT-DIFFUSION> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "PARTICULATE MATTER MEASURING ELEMENT-DIFFUSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARTICULATE_MATTER_MEASURING_ELEMENT-GRAVIMETRIC> a owl:Class;
                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "PARTICULATE MATTER MEASURING ELEMENT-GRAVIMETRIC".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARTICULATE_MATTER_MEASURING_ELEMENT-IMPACTION> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "PARTICULATE MATTER MEASURING ELEMENT-IMPACTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARTICULATE_MATTER_MEASURING_ELEMENT-MICROBALANCE> a owl:Class;
                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                          rdfs:label "PARTICULATE MATTER MEASURING ELEMENT-MICROBALANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARTICULATE_MATTER_MEASURING_ELEMENT-MICROSCOPICAL> a owl:Class;
                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                           rdfs:label "PARTICULATE MATTER MEASURING ELEMENT-MICROSCOPICAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARTICULATE_MATTER_MEASURING_ELEMENT-OPTICAL> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "PARTICULATE MATTER MEASURING ELEMENT-OPTICAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARTICULATE_MATTER_MEASURING_INSTRUMENT> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "PARTICULATE MATTER MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARTITION_FUNCTION> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PARTITION FUNCTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARTS_LIST> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PARTS LIST".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARTS_PER_BILLION> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PARTS PER BILLION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARTS_PER_MILLION> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PARTS PER MILLION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARTS_PER_TEN_THOUSAND> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "PARTS PER TEN THOUSAND".
<https://posccaesar.org/15926-4/v4/reference-data-item/PARTS_PER_THOUSAND> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PARTS PER THOUSAND".
<https://posccaesar.org/15926-4/v4/reference-data-item/PART_TURN_ACTUATOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PART TURN ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PASCAL> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "PASCAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PASCAL_GAUGE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PASCAL GAUGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PASCAL_PER_KELVIN> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PASCAL PER KELVIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/PASCAL_PER_METRE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PASCAL PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PASCAL_SECOND> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PASCAL SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/PASCAL_SECOND_PER_METRE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PASCAL SECOND PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PASCAL_SECOND_PER_METRE_CUBED> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "PASCAL SECOND PER METRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/PASS> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "PASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/PASSAGE> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "PASSAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PASSENGER_ELEVATOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PASSENGER ELEVATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PASSING_CONTACT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PASSING CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PASSING_in_changing> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "PASSING(changing)".
<https://posccaesar.org/15926-4/v4/reference-data-item/PASSING_in_letting_go> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PASSING(letting go)".
<https://posccaesar.org/15926-4/v4/reference-data-item/PASSING_in_transferring> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PASSING(transferring)".
<https://posccaesar.org/15926-4/v4/reference-data-item/PASSIVATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PASSIVATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PASSIVE_BUS> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PASSIVE BUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/PASSIVE_FIRE_PROTECTION_DRAWING> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "PASSIVE FIRE PROTECTION DRAWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PASS_PARTITION_GASKET> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PASS PARTITION GASKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/PASS_PARTITION_PLATE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PASS PARTITION PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PATCH_PANEL> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PATCH PANEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PATENTING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "PATENTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PATH_USED_IN_INDIRECT_CONNECTION> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "PATH USED IN INDIRECT CONNECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PAYING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "PAYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PDC_CORE_DRILL_BIT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PDC CORE DRILL BIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PDC_DRILL_BIT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PDC DRILL BIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PDF> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "PDF".
<https://posccaesar.org/15926-4/v4/reference-data-item/PD_CONTROL_ALGORITHM> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PD CONTROL ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PEAK_VOLTMETER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PEAK VOLTMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PEBBLE_MILL> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PEBBLE MILL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PECLET_NUMBER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PECLET NUMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PECLET_NUMBER_FOR_HEAT_TRANSFER> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "PECLET NUMBER FOR HEAT TRANSFER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PECLET_NUMBER_FOR_MASS_TRANSFER> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "PECLET NUMBER FOR MASS TRANSFER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PEDESTAL> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "PEDESTAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PEDESTAL_CRANE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PEDESTAL CRANE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PEDESTAL_POST_INSULATOR> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PEDESTAL POST INSULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PEELER> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "PEELER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PEELING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "PEELING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PELLET> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "PELLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/PELLETIZER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PELLETIZER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PELLETIZER_DISC> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PELLETIZER DISC".
<https://posccaesar.org/15926-4/v4/reference-data-item/PELTON_TURBINE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PELTON TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PEN> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "PEN".
<https://posccaesar.org/15926-4/v4/reference-data-item/PENDANT_LUMINAIRE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PENDANT LUMINAIRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PENDULUM_DOOR_FRAME> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "PENDULUM DOOR FRAME".
<https://posccaesar.org/15926-4/v4/reference-data-item/PENETRATED_WELLBORE_SECTION> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "PENETRATED WELLBORE SECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PENETRATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PENETRATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PENETRATION_SEAL> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PENETRATION SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PENETRATOR> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PENETRATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PENETRATOR_FOR_ELECTRIC_CABLE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "PENETRATOR FOR ELECTRIC CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PENETRATOR_FOR_FIBRE_OPTIC_LINE> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "PENETRATOR FOR FIBRE OPTIC LINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PENETRATOR_FOR_HYDRAULIC_LINE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "PENETRATOR FOR HYDRAULIC LINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PENSTOCK_VALVE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PENSTOCK VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PEN_RECORDER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PEN RECORDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERCENT> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "PERCENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERCENTAGE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PERCENTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERCENTAGE_UNSUPPORTED_LENGTH> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "PERCENTAGE UNSUPPORTED LENGTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERCENT_ELONGATION_AT_RUPTURE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "PERCENT ELONGATION AT RUPTURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERCOLATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PERCOLATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERCOLATOR> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PERCOLATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERCUSSING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PERCUSSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERCUSSION> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PERCUSSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERCUSSION_DRILL_BIT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PERCUSSION DRILL BIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERFORATED_PIPE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PERFORATED PIPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERFORATED_PLATE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PERFORATED PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERFORMANCE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PERFORMANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERFORMANCE_ANALYSIS> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PERFORMANCE ANALYSIS".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERFORMANCE_DURATION> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PERFORMANCE DURATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERFORMANCE_EVALUATION> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "PERFORMANCE EVALUATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERFORMANCE_REVIEWING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PERFORMANCE REVIEWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERFORMANCE_STANDARD_FOR_SAFETY_CRITICAL_ELEMENT> a owl:Class;
                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "PERFORMANCE STANDARD FOR SAFETY CRITICAL ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERFORMANCE_TESTING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "PERFORMANCE TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERFORMER> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "PERFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERFORMING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PERFORMING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERIOD> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "PERIOD".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERIODIC_CONTINUOUS_SERVICE_TESTING> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "PERIODIC CONTINUOUS SERVICE TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERIOD_OF_TIME_BETWEEN_SHIP_DRY-DOCKING> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "PERIOD OF TIME BETWEEN SHIP DRY-DOCKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERIOD_OF_TIME_BETWEEN_SHIP_NAVAL_BASE_MAINTENANCE> a owl:Class;
                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                           rdfs:label "PERIOD OF TIME BETWEEN SHIP NAVAL BASE MAINTENANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERIPHERAL_PUMP> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PERIPHERAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERLITE_INSULATION> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PERLITE INSULATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERMANENT-MAGNETIC_MOVING-COIL_INSTRUMENT> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "PERMANENT-MAGNETIC MOVING-COIL INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERMANENTLY_MANNED_SUBSTATION> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "PERMANENTLY MANNED SUBSTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERMANENT_MAGNET> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PERMANENT MAGNET".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERMANENT_MAGNET_MACHINE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PERMANENT MAGNET MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERMEABILITY> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PERMEABILITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERMEABILITY_SCALE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PERMEABILITY SCALE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERMEAMETER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PERMEAMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERMEANCE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "PERMEANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERMISSIVE_OVERREACH_PROTECTING> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "PERMISSIVE OVERREACH PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERMISSIVE_PROTECTING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PERMISSIVE PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERMISSIVE_UNDERREACH_PROTECTING> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "PERMISSIVE UNDERREACH PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERMITTED_WELL> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PERMITTED WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERMITTING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PERMITTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERMITTIVITY> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PERMITTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERMITTIVITY_OF_VACUUM> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "PERMITTIVITY OF VACUUM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERMITTIVITY_SCALE_CLASS> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PERMITTIVITY SCALE CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERMIT_PLAN> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PERMIT PLAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERSONAL_COMPUTER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PERSONAL COMPUTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERSONAL_DOSE_EQUIVALENT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PERSONAL DOSE EQUIVALENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERSONAL_PROTECTION> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "PERSONAL PROTECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERSONNEL_BASKET> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PERSONNEL BASKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERSONNEL_CARRIER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PERSONNEL CARRIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERSONNEL_MANAGEMENT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PERSONNEL MANAGEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERSON_PER_KILOMETRE_SQUARED> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "PERSON PER KILOMETRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/PERSUADING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PERSUADING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PETROLEUM_BUSINESS_AREA_AGREEMENT> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "PETROLEUM BUSINESS AREA AGREEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PETROLEUM_BUSINESS_AREA_UNITIZATION_AGREEMENT> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "PETROLEUM BUSINESS AREA UNITIZATION AGREEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PETROLEUM_ENGINEERING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PETROLEUM ENGINEERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PETROLEUM_FIELD> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PETROLEUM FIELD".
<https://posccaesar.org/15926-4/v4/reference-data-item/PETROLEUM_FIELD_AREA> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PETROLEUM FIELD AREA".
<https://posccaesar.org/15926-4/v4/reference-data-item/PETROLEUM_FIELD_PART> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PETROLEUM FIELD PART".
<https://posccaesar.org/15926-4/v4/reference-data-item/PETROLEUM_INSTALLATION> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "PETROLEUM INSTALLATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PETROLEUM_PRODUCTION_ENGINEERING> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "PETROLEUM PRODUCTION ENGINEERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PETROLEUM_PRODUCTION_ENGINEERING_DISCIPLINE> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "PETROLEUM PRODUCTION ENGINEERING DISCIPLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PETROLEUM_PRODUCTION_LICENSE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "PETROLEUM PRODUCTION LICENSE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PETROL_ENGINE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PETROL ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PETROPHYSICS> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PETROPHYSICS".
<https://posccaesar.org/15926-4/v4/reference-data-item/PETROPHYSICS_DISCIPLINE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PETROPHYSICS DISCIPLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PGK> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "PGK".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHASE-FAULT_PROTECTING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "PHASE-FAULT PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHASE-SEQUENCE_TESTING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "PHASE-SEQUENCE TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHASE-TO-EARTH_CLEARANCE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PHASE-TO-EARTH CLEARANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHASE-TO-PHASE_CLEARANCE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PHASE-TO-PHASE CLEARANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHASE_ADVANCER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PHASE ADVANCER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHASE_ANGLE__in_NOISE_AND_VIBRATION> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "PHASE ANGLE (NOISE AND VIBRATION)".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHASE_COEFFICIENT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PHASE COEFFICIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHASE_COMPARISON_PROTECTING> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "PHASE COMPARISON PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHASE_CONVERTER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PHASE CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHASE_DIFFERENCE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PHASE DIFFERENCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHASE_METER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PHASE METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHASE_SEGREGATED_PROTECTING> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "PHASE SEGREGATED PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHASE_SEQUENCE_METER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PHASE SEQUENCE METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHASE_SHIFTER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PHASE SHIFTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHASE_SPEED_OF_ELECTROMAGNETIC_WAVES> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "PHASE SPEED OF ELECTROMAGNETIC WAVES".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHASE_TO_EARTH_VOLTAGE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "PHASE TO EARTH VOLTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHASE_TO_NEUTRAL_VOLTAGE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PHASE TO NEUTRAL VOLTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHASE_TO_PHASE_VOLTAGE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "PHASE TO PHASE VOLTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHASE_TRANSITION> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PHASE TRANSITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHASE_VELOCITY> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PHASE VELOCITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHASE_in_electric> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PHASE(electric)".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHENOMENON> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PHENOMENON".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHILIDAS_LOCK_NUT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PHILIDAS LOCK NUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHILLIPS_FILLISTER_HEAD_THREADED_FASTENER> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "PHILLIPS FILLISTER HEAD THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHILLIPS_FLAT_HEAD_THREADED_FASTENER> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "PHILLIPS FLAT HEAD THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHILLIPS_OVAL_HEAD_THREADED_FASTENER> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "PHILLIPS OVAL HEAD THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHILLIPS_PAN_HEAD_THREADED_FASTENER> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "PHILLIPS PAN HEAD THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHILLIPS_ROUND_HEAD_THREADED_FASTENER> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "PHILLIPS ROUND HEAD THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHILLIPS_SCREWDRIVER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PHILLIPS SCREWDRIVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHILOSOPHY_REPORT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PHILOSOPHY REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHONE> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "PHONE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHOTOCELL> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "PHOTOCELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHOTODIODE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PHOTODIODE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHOTOELECTRIC_SWITCH> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PHOTOELECTRIC SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHOTOELECTRIC_TRANSDUCER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PHOTOELECTRIC TRANSDUCER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHOTOGRAM> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "PHOTOGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHOTOGRAPH> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PHOTOGRAPH".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHOTOGRAPHIC_DEVICE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "PHOTOGRAPHIC DEVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHOTOGRAPHIC_MATERIAL_STORAGE_ROOM> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "PHOTOGRAPHIC MATERIAL STORAGE ROOM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHOTON_EXITANCE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PHOTON EXITANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHOTON_EXPOSURE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PHOTON EXPOSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHOTON_FLUX> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PHOTON FLUX".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHOTON_INTENSITY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PHOTON INTENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHOTON_IRRADIANCE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PHOTON IRRADIANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHOTON_LUMINANCE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PHOTON LUMINANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHOTON_NUMBER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PHOTON NUMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHOTOTRANSISTOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PHOTOTRANSISTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHOTOVOLTAIC_CELL> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PHOTOVOLTAIC CELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHOTOVOLTAIC_DEVICE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "PHOTOVOLTAIC DEVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHOTOVOLTAIC_MODULE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "PHOTOVOLTAIC MODULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHOTO_THRESHOLD_AWARENESS_FUNCTION> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "PHOTO THRESHOLD AWARENESS FUNCTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHP> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "PHP".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHP_in_language> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PHP(language)".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHYSICAL_ATMOSPHERE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "PHYSICAL ATMOSPHERE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHYSICAL_CONNECTOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PHYSICAL CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHYSICAL_OBJECT_REQUIRING_SPECIFIC_MEASUREMENT_SYSTEM> a owl:Class;
                                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                              rdfs:label "PHYSICAL OBJECT REQUIRING SPECIFIC MEASUREMENT SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHYSICAL_PROCESSING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "PHYSICAL PROCESSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PHYSICAL_SPLITTING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PHYSICAL SPLITTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PH_ANALYSER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PH ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PH_MEASURING_ELEMENT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PH MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PH_TRANSMITTER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PH TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PICKLING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "PICKLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PICKUP_COIL> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PICKUP COIL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PICOAMPERE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PICOAMPERE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PICOCOULOMB> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PICOCOULOMB".
<https://posccaesar.org/15926-4/v4/reference-data-item/PICOFARAD> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "PICOFARAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/PICOFARAD_PER_METRE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "PICOFARAD PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PICOHENRY> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "PICOHENRY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PICOMETRE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "PICOMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PICOPASCAL> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PICOPASCAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PICOSECOND> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PICOSECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/PICOSIEMENS> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PICOSIEMENS".
<https://posccaesar.org/15926-4/v4/reference-data-item/PICOSIEMENS_PER_METRE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PICOSIEMENS PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PICOWATT> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "PICOWATT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PICOWATT_PER_SQUARE_METRE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "PICOWATT PER SQUARE METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PID_CONTROL_ALGORITHM> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PID CONTROL ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PID_SYMBOL> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PID SYMBOL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIECE> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "PIECE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIERCER> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "PIERCER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIERCING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "PIERCING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIERCING_MILL> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PIERCING MILL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIERCING_PRESS> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PIERCING PRESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIEZOELECTRIC_LOAD_CELL> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PIEZOELECTRIC LOAD CELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIEZOMETER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PIEZOMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIGGABLE_VALVE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PIGGABLE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIGGING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "PIGGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIGGING_REQUIREMENTS_STUDY> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "PIGGING REQUIREMENTS STUDY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIGGY_BACK_SADDLE_BLOCK> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PIGGY BACK SADDLE BLOCK".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIG_DETECTOR> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PIG DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIG_LAUNCHER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PIG LAUNCHER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIG_LOCATOR> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PIG LOCATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIG_LOOP> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "PIG LOOP".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIG_LOOP_MODULE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PIG LOOP MODULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIG_RECEIVER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PIG RECEIVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIG_TRANSMITTER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PIG TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIG_TRAP> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "PIG TRAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/PILE_DRIVEABILITY_STUDY> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PILE DRIVEABILITY STUDY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PILE_MAKE-UP_DETAILS> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PILE MAKE-UP DETAILS".
<https://posccaesar.org/15926-4/v4/reference-data-item/PILE_SLEEVE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PILE SLEEVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PILGER_MILL> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PILGER MILL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PILING-PLACING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PILING-PLACING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PILING_in_driving> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PILING(driving)".
<https://posccaesar.org/15926-4/v4/reference-data-item/PILLOW_BLOCK_BEARING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PILLOW BLOCK BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PILOT-OPERATED_RELIEF_VALVE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "PILOT-OPERATED RELIEF VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PILOTING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "PILOTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PILOT_ACTUATOR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PILOT ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PILOT_AIR_OPERATED_SOLENOID_ACTUATOR> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "PILOT AIR OPERATED SOLENOID ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PILOT_BURNER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PILOT BURNER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PILOT_HOLE_OPENING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PILOT HOLE OPENING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PILOT_NOZZLE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PILOT NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PILOT_OPERATED_CONTROL_VALVE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "PILOT OPERATED CONTROL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PILOT_OPERATED_DIRECTIONAL_CONTROL_VALVE> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "PILOT OPERATED DIRECTIONAL CONTROL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PILOT_OPERATED_ENERGIZED_DIRECTIONAL_CONTROL_VALVE> a owl:Class;
                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                           rdfs:label "PILOT OPERATED ENERGIZED DIRECTIONAL CONTROL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PILOT_OPERATED_REGULATOR> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PILOT OPERATED REGULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PILOT_OPERATED_VALVE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PILOT OPERATED VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PILOT_SWITCH> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PILOT SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/PILOT_VALVE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PILOT VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PILOT_WIRE_FEEDER_PROTECTING> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "PILOT WIRE FEEDER PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PILOT_WIRE_PROTECTING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PILOT WIRE PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIN> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "PIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/PINCH_VALVE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PINCH VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PINCH_VALVE_BODY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PINCH VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PINION> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "PINION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PINION_GEAR> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PINION GEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PINION_SHAFT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PINION SHAFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIN_INSULATOR> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PIN INSULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "PIPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE-TO-FITTING_CONNECTION> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "PIPE-TO-FITTING CONNECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE-TO-ORIFICE_FLANGE_CONNECTION> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "PIPE-TO-ORIFICE FLANGE CONNECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE-TO-PIPE_CONNECTION> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PIPE-TO-PIPE CONNECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE-TYPE_CABLE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PIPE-TYPE CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "PIPELINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_BOOSTER_STATION> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PIPELINE BOOSTER STATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_BUNDLE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PIPELINE BUNDLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_CLEANING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PIPELINE CLEANING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_COUPLING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PIPELINE COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_COVERAGE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PIPELINE COVERAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_DEBRIS> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PIPELINE DEBRIS".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_DESIGN_FACTOR> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "PIPELINE DESIGN FACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_END_POINT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PIPELINE END POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_END_SEAL> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PIPELINE END SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_END_SEAL_SPECIFICATION> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "PIPELINE END SEAL SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_END_SEAL_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "PIPELINE END SEAL SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_ENGINEERING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PIPELINE ENGINEERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_ENGINEERING_DISCIPLINE> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "PIPELINE ENGINEERING DISCIPLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_EXTERNAL_INSPECTING> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "PIPELINE EXTERNAL INSPECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_FILLING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PIPELINE FILLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_FREESPAN_END_POINT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "PIPELINE FREESPAN END POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_FREESPAN_SECTION> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "PIPELINE FREESPAN SECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_FREESPAN_START_POINT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "PIPELINE FREESPAN START POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_INSPECTING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "PIPELINE INSPECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_INTERMITTENT_SPANNING_END_POINT> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "PIPELINE INTERMITTENT SPANNING END POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_INTERMITTENT_SPANNING_SECTION> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "PIPELINE INTERMITTENT SPANNING SECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_INTERMITTENT_SPANNING_START_POINT> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "PIPELINE INTERMITTENT SPANNING START POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_INTERNAL_INSPECTING> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "PIPELINE INTERNAL INSPECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_INTERNAL_INSPECTION_MARKER> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "PIPELINE INTERNAL INSPECTION MARKER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_LATERAL_BUCKLE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PIPELINE LATERAL BUCKLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_LOCAL_BUCKLE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PIPELINE LOCAL BUCKLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_MANIFOLD> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PIPELINE MANIFOLD".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_MARKER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PIPELINE MARKER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_MATTRESS> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PIPELINE MATTRESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_OFFTAKE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PIPELINE OFFTAKE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_OPERATION> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PIPELINE OPERATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_OPERATIONAL_CLEANING> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "PIPELINE OPERATIONAL CLEANING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_PRECOMMISSIONING_CLEANING> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "PIPELINE PRECOMMISSIONING CLEANING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_PREINSPECTION_CLEANING> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "PIPELINE PREINSPECTION CLEANING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_PRELAY_SURVEYING> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "PIPELINE PRELAY SURVEYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_PROTECTIVE_SHIELD> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "PIPELINE PROTECTIVE SHIELD".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_PROTECTIVE_STRUCTURE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "PIPELINE PROTECTIVE STRUCTURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_REMEDIAL_ENGINEERING> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "PIPELINE REMEDIAL ENGINEERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_REPAIRED_AREA> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "PIPELINE REPAIRED AREA".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_ROUTE_SURVEYING> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PIPELINE ROUTE SURVEYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_ROV_INSPECTING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PIPELINE ROV INSPECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_SECTION> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PIPELINE SECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_SECTION_END_POINT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "PIPELINE SECTION END POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_SECTION_START_POINT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "PIPELINE SECTION START POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_SEVERITY_CODE_DEFINITION_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                   rdfs:label "PIPELINE SEVERITY CODE DEFINITION SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_SEVERITY_CODE_SPECIFICATION> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "PIPELINE SEVERITY CODE SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_SLEEVE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PIPELINE SLEEVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_SPAN_ANALYSING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PIPELINE SPAN ANALYSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_SPAN_SECTION> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PIPELINE SPAN SECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_SPAN_SUPPORT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PIPELINE SPAN SUPPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_STABILITY_REPORT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "PIPELINE STABILITY REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_START_POINT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PIPELINE START POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_SUPPORTED_SECTION> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "PIPELINE SUPPORTED SECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_SUPPORT_MATERIAL> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "PIPELINE SUPPORT MATERIAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_TETHERED_MFL_INSPECTING> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "PIPELINE TETHERED MFL INSPECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_TRANSPORTING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PIPELINE TRANSPORTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_UPHEAVAL_BUCKLE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PIPELINE UPHEAVAL BUCKLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPELINE_VANTAGE_POINT_SURVEYING> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "PIPELINE VANTAGE POINT SURVEYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_BEND> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "PIPE BEND".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_BENDER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PIPE BENDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_BENDING_MACHINE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PIPE BENDING MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_BEND_SPECIFICATION> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PIPE BEND SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_BEND_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "PIPE BEND SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_BLIND_HUB> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PIPE BLIND HUB".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_BUSHING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PIPE BUSHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_BUSHING_FLUSH> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PIPE BUSHING FLUSH".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_BUSHING_HEXAGONAL_HEAD> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "PIPE BUSHING HEXAGONAL HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_CAP> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "PIPE CAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_CAP_BEVELLED_END> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PIPE CAP BEVELLED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_CAP_BUTT_WELDING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PIPE CAP BUTT WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_CAP_PLAIN_END> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PIPE CAP PLAIN END".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_CLAMP> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PIPE CLAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_CLIP> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "PIPE CLIP".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_COIL> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "PIPE COIL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_COUPLING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PIPE COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_CROSS> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PIPE CROSS".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_CROSSOVER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PIPE CROSSOVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_CROSSOVER_FLANGED_END> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "PIPE CROSSOVER FLANGED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_CROSSOVER_FLANGED_ENDS> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "PIPE CROSSOVER FLANGED ENDS".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_CROSSOVER_FLANGED_END_ONE_SIDE_AND_THREADED_END_OTHER_SIDE> a owl:Class;
                                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                        rdfs:label "PIPE CROSSOVER FLANGED END ONE SIDE AND THREADED END OTHER SIDE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_CROSSOVER_FLANGED_END_ONE_SIDE_AND_UNION_FEMALE_END_OTHER_SIDE> a owl:Class;
                                                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                            rdfs:label "PIPE CROSSOVER FLANGED END ONE SIDE AND UNION FEMALE END OTHER SIDE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_CROSSOVER_FLANGED_END_ONE_SIDE_AND_UNION_MALE_END_OTHER_SIDE> a owl:Class;
                                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                          rdfs:label "PIPE CROSSOVER FLANGED END ONE SIDE AND UNION MALE END OTHER SIDE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_CROSSOVER_HUB_END> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "PIPE CROSSOVER HUB END".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_CROSSOVER_HUB_ENDS> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PIPE CROSSOVER HUB ENDS".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_CROSSOVER_HUB_END_ONE_SIDE_AND_FLANGED_END_OTHER_SIDE> a owl:Class;
                                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                   rdfs:label "PIPE CROSSOVER HUB END ONE SIDE AND FLANGED END OTHER SIDE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_CROSSOVER_HUB_END_ONE_SIDE_AND_THREADED_END_OTHER_SIDE> a owl:Class;
                                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                    rdfs:label "PIPE CROSSOVER HUB END ONE SIDE AND THREADED END OTHER SIDE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_CROSSOVER_HUB_END_ONE_SIDE_AND_UNION_FEMALE_END_OTHER_SIDE> a owl:Class;
                                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                        rdfs:label "PIPE CROSSOVER HUB END ONE SIDE AND UNION FEMALE END OTHER SIDE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_CROSSOVER_HUB_END_ONE_SIDE_AND_UNION_MALE_END_OTHER_SIDE> a owl:Class;
                                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                      rdfs:label "PIPE CROSSOVER HUB END ONE SIDE AND UNION MALE END OTHER SIDE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_CROSSOVER_THREADED_END> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "PIPE CROSSOVER THREADED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_CROSSOVER_THREADED_ENDS> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "PIPE CROSSOVER THREADED ENDS".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_CROSSOVER_THREADED_END_ONE_SIDE_AND_UNION_FEMALE_END_OTHER_SIDE> a owl:Class;
                                                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                             rdfs:label "PIPE CROSSOVER THREADED END ONE SIDE AND UNION FEMALE END OTHER SIDE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_CROSSOVER_THREADED_END_ONE_SIDE_AND_UNION_MALE_END_OTHER_SIDE> a owl:Class;
                                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                           rdfs:label "PIPE CROSSOVER THREADED END ONE SIDE AND UNION MALE END OTHER SIDE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_CROSSOVER_UNION_END> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PIPE CROSSOVER UNION END".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_CROSSOVER_UNION_ENDS> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "PIPE CROSSOVER UNION ENDS".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_CROSSOVER_UNION_ENDS_FF> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "PIPE CROSSOVER UNION ENDS FF".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_CROSSOVER_UNION_ENDS_MM> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
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                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
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                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
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                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PIPE EXPANSION JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_FLANGE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PIPE FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_FLANGE_GASKET> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PIPE FLANGE GASKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_FLANGE_HUB> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PIPE FLANGE HUB".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_FLANGE_SPACER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PIPE FLANGE SPACER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_FLANGE_SPADE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PIPE FLANGE SPADE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_GOATSHEAD> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PIPE GOATSHEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_GUIDE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PIPE GUIDE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_GUIDE_CLIP> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PIPE GUIDE CLIP".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_HANGER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PIPE HANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_HUB> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "PIPE HUB".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_HUB_END_SEAL_RING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "PIPE HUB END SEAL RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_JOINT> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PIPE JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_LATERAL_TEE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PIPE LATERAL TEE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_MOUNTING_BRACKET> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PIPE MOUNTING BRACKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_NIPPLE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PIPE NIPPLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_PIG> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "PIPE PIG".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_PIGGING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PIPE PIGGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_PLUG> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "PIPE PLUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_RACK> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "PIPE RACK".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_RAM> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "PIPE RAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_REDUCER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PIPE REDUCER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_REDUCER_ASSEMBLY> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PIPE REDUCER ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_REDUCER_BUTT_WELDING> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "PIPE REDUCER BUTT WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_REDUCER_CONCENTRIC> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PIPE REDUCER CONCENTRIC".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_REDUCER_CONCENTRIC_BUTT_WELDING> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "PIPE REDUCER CONCENTRIC BUTT WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_REDUCER_CONCENTRIC_FLANGED> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "PIPE REDUCER CONCENTRIC FLANGED".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_REDUCER_CONCENTRIC_SOCKET_WELDING> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "PIPE REDUCER CONCENTRIC SOCKET WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_REDUCER_ECCENTRIC> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "PIPE REDUCER ECCENTRIC".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_REDUCER_ECCENTRIC_BUTT_WELDING> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "PIPE REDUCER ECCENTRIC BUTT WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_REDUCER_ECCENTRIC_FLANGED> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "PIPE REDUCER ECCENTRIC FLANGED".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_REDUCER_FLANGED> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PIPE REDUCER FLANGED".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_REDUCER_INSERT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "PIPE REDUCER INSERT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_REDUCER_SOCKET_WELDING> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "PIPE REDUCER SOCKET WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_REDUCER_THREADED> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PIPE REDUCER THREADED".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_REPAIR_CLAMP> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PIPE REPAIR CLAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_RETURN> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PIPE RETURN".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_RETURN_LONG_RADIUS> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PIPE RETURN LONG RADIUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_RETURN_LONG_RADIUS_BUTT_WELDING> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "PIPE RETURN LONG RADIUS BUTT WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_RETURN_SHORT_RADIUS> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PIPE RETURN SHORT RADIUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_SKETCH> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PIPE SKETCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_SKETCH_DEFINITION> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "PIPE SKETCH DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_SPACER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PIPE SPACER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_SPECIFICATION> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PIPE SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "PIPE SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_SPOOL> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PIPE SPOOL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_SUPPORT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PIPE SUPPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_SUPPORT_CLIP> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PIPE SUPPORT CLIP".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_SUPPORT_DETAIL> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "PIPE SUPPORT DETAIL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_TEE> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "PIPE TEE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_TEE_BUTT_WELDING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PIPE TEE BUTT WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_TEE_EXTERNALLY_THREADED> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "PIPE TEE EXTERNALLY THREADED".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_TEE_FLANGED> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PIPE TEE FLANGED".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_TEE_INTERNALLY_THREADED> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "PIPE TEE INTERNALLY THREADED".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_TEE_REDUCING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PIPE TEE REDUCING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_TEE_REDUCING_BOTH_RUNS> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "PIPE TEE REDUCING BOTH RUNS".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_TEE_REDUCING_BRANCH> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PIPE TEE REDUCING BRANCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_TEE_REDUCING_BRANCH_BUTT_WELDING> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "PIPE TEE REDUCING BRANCH BUTT WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_TEE_REDUCING_BRANCH_EXTERNALLY_AND_INTERNALLY_THREADED> a owl:Class;
                                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                    rdfs:label "PIPE TEE REDUCING BRANCH EXTERNALLY AND INTERNALLY THREADED".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_TEE_REDUCING_BRANCH_EXTERNALLY_THREADED> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "PIPE TEE REDUCING BRANCH EXTERNALLY THREADED".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_TEE_REDUCING_BRANCH_INTERNALLY_THREADED> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "PIPE TEE REDUCING BRANCH INTERNALLY THREADED".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_TEE_REDUCING_BRANCH_SOCKET_WELDING> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "PIPE TEE REDUCING BRANCH SOCKET WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_TEE_REDUCING_BRANCH_THREADED> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "PIPE TEE REDUCING BRANCH THREADED".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_TEE_REDUCING_ONE_RUN> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "PIPE TEE REDUCING ONE RUN".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_TEE_REDUCING_ONE_RUN_AND_BRANCH> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "PIPE TEE REDUCING ONE RUN AND BRANCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_TEE_REDUCING_SOCKET_WELDING> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "PIPE TEE REDUCING SOCKET WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_TEE_REDUCING_THREADED> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "PIPE TEE REDUCING THREADED".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_TEE_SIDE_OUTLET> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PIPE TEE SIDE OUTLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_TEE_SOCKET_WELDING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PIPE TEE SOCKET WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_TEE_STRAIGHT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PIPE TEE STRAIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_TEE_STRAIGHT_BUTT_WELDING> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "PIPE TEE STRAIGHT BUTT WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_TEE_STRAIGHT_SOCKET_WELDING> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "PIPE TEE STRAIGHT SOCKET WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_TEE_STRAIGHT_THREADED> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "PIPE TEE STRAIGHT THREADED".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_TEE_STUDDED> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PIPE TEE STUDDED".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_TEE_THREADED> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PIPE TEE THREADED".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_TEE_THREADED_EXTERNALLY_AND_INTERNALLY> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "PIPE TEE THREADED EXTERNALLY AND INTERNALLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_TEE_UNION> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PIPE TEE UNION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_THREADED_BOTH_ENDS> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PIPE THREADED BOTH ENDS".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_THREADED_EXTERNALLY_BOTH_ENDS> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "PIPE THREADED EXTERNALLY BOTH ENDS".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_THREADED_EXTERNALLY_ONE_END_AND_INTERNALLY_OTHER_END> a owl:Class;
                                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                  rdfs:label "PIPE THREADED EXTERNALLY ONE END AND INTERNALLY OTHER END".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_THREADED_INTERNALLY_BOTH_ENDS> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "PIPE THREADED INTERNALLY BOTH ENDS".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_THREADED_ONE_END> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PIPE THREADED ONE END".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_TREE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "PIPE TREE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_UNION> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PIPE UNION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_UNION_BUTT_WELDING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PIPE UNION BUTT WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_UNION_FEMALE_SUB> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PIPE UNION FEMALE SUB".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_UNION_FEMALE_SUB_BEVELLED_END> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "PIPE UNION FEMALE SUB BEVELLED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_UNION_FEMALE_SUB_FLANGED_END> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "PIPE UNION FEMALE SUB FLANGED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_UNION_FEMALE_SUB_SOCKETWELDED_END> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "PIPE UNION FEMALE SUB SOCKETWELDED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_UNION_FEMALE_SUB_THREADED_END> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "PIPE UNION FEMALE SUB THREADED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_UNION_MALE_SUB> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "PIPE UNION MALE SUB".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_UNION_MALE_SUB_BEVELLED_END> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "PIPE UNION MALE SUB BEVELLED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_UNION_MALE_SUB_SOCKETWELDING_END> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "PIPE UNION MALE SUB SOCKETWELDING END".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_UNION_MALE_SUB_THREADED_END> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "PIPE UNION MALE SUB THREADED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_UNION_NUT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PIPE UNION NUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_UNION_SUB> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PIPE UNION SUB".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPE_WYE> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "PIPE WYE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "PIPING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPING_AND_INSTRUMENTATION_DIAGRAM> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "PIPING AND INSTRUMENTATION DIAGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPING_AND_VALVES_SYSTEM> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PIPING AND VALVES SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPING_ASSEMBLY> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PIPING ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPING_BELLOWS_UNIT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "PIPING BELLOWS UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPING_CLASS> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PIPING CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPING_COMPONENT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PIPING COMPONENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPING_COMPONENT_DENSITY> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PIPING COMPONENT DENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPING_ENGINEERING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PIPING ENGINEERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPING_ENGINEERING_DISCIPLINE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "PIPING ENGINEERING DISCIPLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPING_EXPANSION_BELLOWS> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PIPING EXPANSION BELLOWS".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPING_HUB> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PIPING HUB".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPING_ISOMETRIC_DRAWING> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PIPING ISOMETRIC DRAWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPING_LAYOUT_DRAWING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PIPING LAYOUT DRAWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPING_LINE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PIPING LINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPING_NETWORK_BRANCH> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PIPING NETWORK BRANCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPING_NETWORK_NODE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "PIPING NETWORK NODE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPING_NETWORK_SEGMENT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "PIPING NETWORK SEGMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPING_NETWORK_TERMINATOR> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "PIPING NETWORK TERMINATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPING_PLAN> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PIPING PLAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPING_SAFETY_DEVICE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PIPING SAFETY DEVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPING_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "PIPING SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPING_STANDARD_ASSEMBLY> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PIPING STANDARD ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPING_STANDARD_DETAIL_DRAWING> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "PIPING STANDARD DETAIL DRAWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIPING_SYSTEM> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PIPING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PISTON> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "PISTON".
<https://posccaesar.org/15926-4/v4/reference-data-item/PISTON_ACCUMULATOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PISTON ACCUMULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PISTON_ACTUATOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PISTON ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PISTON_CHECK_VALVE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PISTON CHECK VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PISTON_COMPRESSOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PISTON COMPRESSOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PISTON_CROWN> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PISTON CROWN".
<https://posccaesar.org/15926-4/v4/reference-data-item/PISTON_CYLINDER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PISTON CYLINDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PISTON_CYLINDER_BOLTING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PISTON CYLINDER BOLTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PISTON_CYLINDER_COVER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PISTON CYLINDER COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PISTON_CYLINDER_COVER_CRANK_END> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "PISTON CYLINDER COVER CRANK END".
<https://posccaesar.org/15926-4/v4/reference-data-item/PISTON_CYLINDER_COVER_HEAD_END> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "PISTON CYLINDER COVER HEAD END".
<https://posccaesar.org/15926-4/v4/reference-data-item/PISTON_CYLINDER_FLANGE_BOLTING> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "PISTON CYLINDER FLANGE BOLTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PISTON_ENGINE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PISTON ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PISTON_ENGINE_BED_PLATE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PISTON ENGINE BED PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PISTON_ENGINE_BLOCK> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "PISTON ENGINE BLOCK".
<https://posccaesar.org/15926-4/v4/reference-data-item/PISTON_ENGINE_BLOCK_ASSEMBLY> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "PISTON ENGINE BLOCK ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PISTON_ENGINE_CYLINDER_AND_PISTON_ASSEMBLY> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "PISTON ENGINE CYLINDER AND PISTON ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PISTON_ENGINE_CYLINDER_ASSEMBLY> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "PISTON ENGINE CYLINDER ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PISTON_EXTRUDER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PISTON EXTRUDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PISTON_NUT> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PISTON NUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PISTON_PACKING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PISTON PACKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PISTON_PUMP> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PISTON PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/PISTON_RIDER_RING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PISTON RIDER RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PISTON_RING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PISTON RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PISTON_ROD> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PISTON ROD".
<https://posccaesar.org/15926-4/v4/reference-data-item/PISTON_ROD_BACK-UP_RING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PISTON ROD BACK-UP RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PISTON_ROD_LOCKNUT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PISTON ROD LOCKNUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PISTON_ROD_PACKING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PISTON ROD PACKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PISTON_ROD_PACKING_FLANGE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "PISTON ROD PACKING FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PISTON_ROD_PACKING_RING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PISTON ROD PACKING RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PISTON_ROD_PRESSURE_PACKING_ASSEMBLY> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "PISTON ROD PRESSURE PACKING ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PISTON_ROD_STUFFING_BOX> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PISTON ROD STUFFING BOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/PISTON_SKIRT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PISTON SKIRT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PISTON_SOLENOID_VALVE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PISTON SOLENOID VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PISTON_THRUST_BALANCER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "PISTON THRUST BALANCER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PISTON_TYPE_DISC> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PISTON TYPE DISC".
<https://posccaesar.org/15926-4/v4/reference-data-item/PISTON_VALVE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PISTON VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIT> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "PIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PITCHED-BLADE_MIXER_IMPELLER> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "PITCHED-BLADE MIXER IMPELLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PITOT_TUBE_HEAD> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PITOT TUBE HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/PITOT_TUBE_PUMP> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PITOT TUBE PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/PITTING_CORROSION> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PITTING CORROSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIVOT_HINGED_DOOR_FRAME> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PIVOT HINGED DOOR FRAME".
<https://posccaesar.org/15926-4/v4/reference-data-item/PIVOT_PIN> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "PIVOT PIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/PI_CONTROL_ALGORITHM> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PI CONTROL ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PKR> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "PKR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLACING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "PLACING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLAIN_ALL_END_ARTEFACT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "PLAIN ALL END ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLAIN_BEARING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PLAIN BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLAIN_BEARING_BUSHING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PLAIN BEARING BUSHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLAIN_BEVEL_END_PIPE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PLAIN BEVEL END PIPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLAIN_BOTH_END_ARTEFACT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PLAIN BOTH END ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLAIN_CONDUCTOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PLAIN CONDUCTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLAIN_END_ARTEFACT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PLAIN END ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLAIN_END_NIPOLET> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PLAIN END NIPOLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLAIN_END_PIPE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PLAIN END PIPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLAIN_LARGE_END_ARTEFACT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PLAIN LARGE END ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLAIN_ONE_END_ARTEFACT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "PLAIN ONE END ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLAIN_SMALL_END_ARTEFACT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PLAIN SMALL END ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLAIN_VALVE_BONNET_LEVER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PLAIN VALVE BONNET LEVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLAIN_WASHER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PLAIN WASHER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLAN> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "PLAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLANCK_CONSTANT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PLANCK CONSTANT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLANCK_FUNCTION> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PLANCK FUNCTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLANETARY_GEARBOX> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PLANETARY GEARBOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLANE_ANGLE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PLANE ANGLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLANE_PLATE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PLANE PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLANE_in_physical> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PLANE(physical)".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLANNED_COMPLETION_EVENT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PLANNED COMPLETION EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLANNED_END_MAINTENANCE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PLANNED END MAINTENANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLANNED_END_SALES> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PLANNED END SALES".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLANNED_MAINTENANCE_PROCEDURE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "PLANNED MAINTENANCE PROCEDURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLANNED_RETRIEVAL_EVENT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PLANNED RETRIEVAL EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLANNED_STARTING_EVENT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "PLANNED STARTING EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLANNED_START_MAINTENANCE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "PLANNED START MAINTENANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLANNED_WELL_PRODUCTION_ENDING_EVENT> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "PLANNED WELL PRODUCTION ENDING EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLANNING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "PLANNING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLANNING_PROCEDURE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PLANNING PROCEDURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLANNING_WORLD_EVENT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PLANNING WORLD EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLANT> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "PLANT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLANT_AIR_SYSTEM> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PLANT AIR SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLANT_AREA> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PLANT AREA".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLANT_DESIGN> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PLANT DESIGN".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLANT_EMITTING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PLANT EMITTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLANT_LIGHTING_SYSTEM> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PLANT LIGHTING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLANT_LOCATION> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PLANT LOCATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLANT_MANAGER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PLANT MANAGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLANT_MODULE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PLANT MODULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLANT_OPTIMISATION> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PLANT OPTIMISATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLANT_OWNER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PLANT OWNER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLANT_SAFETY_MANAGEMENT_REPORT> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "PLANT SAFETY MANAGEMENT REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLANT_SECTION> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PLANT SECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLANT_SITE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PLANT SITE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLASMA_ARC_WELDING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PLASMA ARC WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLASMA_MIG_WELDING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PLASMA MIG WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLASTIC_LINED_PUMP> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PLASTIC LINED PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLASTIC_LINING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PLASTIC LINING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLASTIC_OBJECT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PLASTIC OBJECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLASTIC_SECTION_MODULUS> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PLASTIC SECTION MODULUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLASTIC_SECTION_MODULUS_ABOUT_X_AXIS> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "PLASTIC SECTION MODULUS ABOUT X AXIS".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLASTIC_SECTION_MODULUS_ABOUT_Y_AXIS> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "PLASTIC SECTION MODULUS ABOUT Y AXIS".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLASTIC_SHEET> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PLASTIC SHEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLATE> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLATECOIL_HEAT_EXCHANGER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PLATECOIL HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLATED_GIRDER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PLATED GIRDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLATE_AIR_PREHEATER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "PLATE AIR PREHEATER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLATE_AND_FRAME_FILTER_PRESS> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "PLATE AND FRAME FILTER PRESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLATE_AND_FRAME_HEAT_EXCHANGER> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "PLATE AND FRAME HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLATE_AND_SHELL_HEAT_EXCHANGER> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "PLATE AND SHELL HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLATE_CHECK_VALVE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PLATE CHECK VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLATE_ENCLOSURE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PLATE ENCLOSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLATE_FIN_HEAT_EXCHANGER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PLATE FIN HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLATE_FLANGE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PLATE FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLATE_HEAT_EXCHANGER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PLATE HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLATE_SETTLER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PLATE SETTLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLATFORMER_REACTOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PLATFORMER REACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLATFORMING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PLATFORMING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLATFORM_SUPPORT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PLATFORM SUPPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLATFORM_SUPPORT_CLIP> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PLATFORM SUPPORT CLIP".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLN> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "PLN".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLOTTER> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "PLOTTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLUG> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "PLUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLUG-IN_RELAY> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PLUG-IN RELAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLUG-IN_TERMINATOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PLUG-IN TERMINATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLUGGED_AND_ABANDONED_WELL> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "PLUGGED AND ABANDONED WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLUGGED_WELL> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PLUGGED WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLUGGING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "PLUGGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLUG_AND_ABANDON_CIRCULATING_AND_CONDITIONING_ACTIVITY> a owl:Class;
                                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                               rdfs:label "PLUG AND ABANDON CIRCULATING AND CONDITIONING ACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLUG_AND_ABANDON_COIL_TUBING_RIGING> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "PLUG AND ABANDON COIL TUBING RIGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLUG_AND_ABANDON_MILLING> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PLUG AND ABANDON MILLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLUG_AND_ABANDON_OTHER_ACTIVITY> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "PLUG AND ABANDON OTHER ACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLUG_AND_ABANDON_PERFORATING_ACTIVITY> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "PLUG AND ABANDON PERFORATING ACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLUG_AND_ABANDON_TRIPPING_ACTIVITY> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "PLUG AND ABANDON TRIPPING ACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLUG_AND_ABANDON_WAITING_ACTIVITY> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "PLUG AND ABANDON WAITING ACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLUG_AND_CHAIN_ASSEMBLY> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PLUG AND CHAIN ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLUG_CATCHER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PLUG CATCHER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLUG_CONTROL_VALVE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PLUG CONTROL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLUG_GLOBE_VALVE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PLUG GLOBE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLUG_MILL> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "PLUG MILL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLUG_VALVE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PLUG VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLUG_VALVE_BODY> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PLUG VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLUG_VALVE_BONNET> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PLUG VALVE BONNET".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLUG_VALVE_CLOSURE_MEMBER> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "PLUG VALVE CLOSURE MEMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLUG_VALVE_WITH_LIFTING_PLUG> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "PLUG VALVE WITH LIFTING PLUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLUNGER> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "PLUNGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PLUNGER_PUMP> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PLUNGER PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/PNA-METER> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "PNA-METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PNEUMATICALLY_ACTUATED_DIAPHRAGM_PUMP> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "PNEUMATICALLY ACTUATED DIAPHRAGM PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/PNEUMATICALLY_ACTUATED_SWITCH> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "PNEUMATICALLY ACTUATED SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/PNEUMATICALLY_ACTUATED_VALVE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "PNEUMATICALLY ACTUATED VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PNEUMATIC_ACTUATOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PNEUMATIC ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PNEUMATIC_AMPLIFIER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "PNEUMATIC AMPLIFIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PNEUMATIC_APPARATUS> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "PNEUMATIC APPARATUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/PNEUMATIC_BOOSTER_RELAY> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PNEUMATIC BOOSTER RELAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PNEUMATIC_CONTROLLER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PNEUMATIC CONTROLLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PNEUMATIC_CONVEYOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PNEUMATIC CONVEYOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PNEUMATIC_CYLINDER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PNEUMATIC CYLINDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PNEUMATIC_DEVICE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PNEUMATIC DEVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PNEUMATIC_DIAPHRAGM_ACTUATOR> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "PNEUMATIC DIAPHRAGM ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PNEUMATIC_FIRE_DAMPER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PNEUMATIC FIRE DAMPER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PNEUMATIC_HOOK-UP_DRAWING> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "PNEUMATIC HOOK-UP DRAWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PNEUMATIC_INSTRUMENT_LOOP> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "PNEUMATIC INSTRUMENT LOOP".
<https://posccaesar.org/15926-4/v4/reference-data-item/PNEUMATIC_JACK> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PNEUMATIC JACK".
<https://posccaesar.org/15926-4/v4/reference-data-item/PNEUMATIC_LOAD_CELL> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "PNEUMATIC LOAD CELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PNEUMATIC_MOTOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PNEUMATIC MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PNEUMATIC_MOTOR_RECIPROCATING> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "PNEUMATIC MOTOR RECIPROCATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PNEUMATIC_MOTOR_ROTARY> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "PNEUMATIC MOTOR ROTARY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PNEUMATIC_NOZZLE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PNEUMATIC NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PNEUMATIC_PIEZOMETER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PNEUMATIC PIEZOMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PNEUMATIC_PIEZOMETER_READOUT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "PNEUMATIC PIEZOMETER READOUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PNEUMATIC_PISTON_ACTUATOR> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "PNEUMATIC PISTON ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PNEUMATIC_RELAY> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PNEUMATIC RELAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PNEUMATIC_SEAL> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PNEUMATIC SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PNEUMATIC_SHOCK_ABSORBER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PNEUMATIC SHOCK ABSORBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PNEUMATIC_SIGNAL> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PNEUMATIC SIGNAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PNEUMATIC_SIGNAL_CONVEYOR> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "PNEUMATIC SIGNAL CONVEYOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PNEUMATIC_SIGNAL_DEVICE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PNEUMATIC SIGNAL DEVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PNEUMATIC_START_SYSTEM> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "PNEUMATIC START SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PNEUMATIC_SWITCH> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PNEUMATIC SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/PNEUMATIC_TEST> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PNEUMATIC TEST".
<https://posccaesar.org/15926-4/v4/reference-data-item/PNEUMATIC_TESTING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PNEUMATIC TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PNEUMATIC_TEST_PRESSURE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PNEUMATIC TEST PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PNEUMATIC_TO_MECHANICAL_ENERGY_CONVERTER> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "PNEUMATIC TO MECHANICAL ENERGY CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PNEUMATIC_TO_MECHANICAL_ENERGY_CONVERTING> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "PNEUMATIC TO MECHANICAL ENERGY CONVERTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PNEUMATIC_TO_ROTATION_ENERGY_CONVERTER> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "PNEUMATIC TO ROTATION ENERGY CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PNEUMATIC_TO_ROTATION_ENERGY_CONVERTING> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "PNEUMATIC TO ROTATION ENERGY CONVERTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PNEUMATIC_TRANSMITTER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PNEUMATIC TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PNEUMATIC_VALVE_ACTUATOR> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PNEUMATIC VALVE ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PNG> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "PNG".
<https://posccaesar.org/15926-4/v4/reference-data-item/POINTER> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "POINTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/POINTER_INSTRUMENT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "POINTER INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/POINTING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "POINTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/POINT_IN_SPACE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "POINT IN SPACE".
<https://posccaesar.org/15926-4/v4/reference-data-item/POISE> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "POISE".
<https://posccaesar.org/15926-4/v4/reference-data-item/POISONING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "POISONING".
<https://posccaesar.org/15926-4/v4/reference-data-item/POLARITY> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "POLARITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/POLARITY_METER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "POLARITY METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/POLARITY_TESTING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "POLARITY TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/POLARIZED_RELAY> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "POLARIZED RELAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/POLAR_DIAGRAM> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "POLAR DIAGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/POLE-MOUNTED_SUBSTATION> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "POLE-MOUNTED SUBSTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/POLE_AMPLITUDE_MODULATING_WINDING> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "POLE AMPLITUDE MODULATING WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/POLE_CHANGE_WINDING_MOTOR> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "POLE CHANGE WINDING MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/POLE_CHANGING_WINDING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "POLE CHANGING WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/POLE_OF_A_MAGNET> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "POLE OF A MAGNET".
<https://posccaesar.org/15926-4/v4/reference-data-item/POLE_OF_A_SWITCHING_DEVICE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "POLE OF A SWITCHING DEVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/POLE_SHOE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "POLE SHOE".
<https://posccaesar.org/15926-4/v4/reference-data-item/POLICY> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "POLICY".
<https://posccaesar.org/15926-4/v4/reference-data-item/POLISHING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "POLISHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/POLLUTED> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "POLLUTED".
<https://posccaesar.org/15926-4/v4/reference-data-item/POLLUTING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "POLLUTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/POLLUTION_CONTROLLING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "POLLUTION CONTROLLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/POLYELECTROLYTE_HANDLING_SYSTEM> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "POLYELECTROLYTE HANDLING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/POLYETHYLENE_COATING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "POLYETHYLENE COATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/POLYETHYLENE_SLEEVE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "POLYETHYLENE SLEEVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/POLYNOMIAL_EQUATION_DEFINITION> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "POLYNOMIAL EQUATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/POLYPHASE_COMMUTATOR_MOTOR> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "POLYPHASE COMMUTATOR MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/POLYPHASE_MACHINE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "POLYPHASE MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/POLYPROPYLENE_COATING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "POLYPROPYLENE COATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/POLYTROPIC_EFFICIENCY> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "POLYTROPIC EFFICIENCY".
<https://posccaesar.org/15926-4/v4/reference-data-item/POLYTROPIC_HEAD> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "POLYTROPIC HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/POLYURETHANE_COATING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "POLYURETHANE COATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PONDAGE_POWER_STATION> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PONDAGE POWER STATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PONTOON> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "PONTOON".
<https://posccaesar.org/15926-4/v4/reference-data-item/POPPET_DIRECTIONAL_SOLENOID_VALVE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "POPPET DIRECTIONAL SOLENOID VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/POPPET_VALVE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "POPPET VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/POPULATED_AREA> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "POPULATED AREA".
<https://posccaesar.org/15926-4/v4/reference-data-item/POPULATION_DENSITY> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "POPULATION DENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PORE_PRESSURE_ESTIMATING_EVENT> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "PORE PRESSURE ESTIMATING EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PORE_PRESSURE_LOGGING_EVENT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "PORE PRESSURE LOGGING EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/POROSITY> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "POROSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PORT> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PORTABLE_5_KG_CO2_EXTINGUISHER> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "PORTABLE 5 KG CO2 EXTINGUISHER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PORTABLE_DRY_CHEMICAL_EXTINGUISHER> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "PORTABLE DRY CHEMICAL EXTINGUISHER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PORTABLE_FIRE_EXTINGUISHER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "PORTABLE FIRE EXTINGUISHER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PORTABLE_INSTRUMENT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "PORTABLE INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PORTABLE_LUMINAIRE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PORTABLE LUMINAIRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PORTABLE_PUMP> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PORTABLE PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/PORTABLE_TRANSFORMER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PORTABLE TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PORTERS_TRUCK> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PORTERS TRUCK".
<https://posccaesar.org/15926-4/v4/reference-data-item/PORT_in_transport> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PORT(transport)".
<https://posccaesar.org/15926-4/v4/reference-data-item/POSC_CAESAR_RDS> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "POSC CAESAR RDS".
<https://posccaesar.org/15926-4/v4/reference-data-item/POSITION> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "POSITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/POSITIONER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "POSITIONER".
<https://posccaesar.org/15926-4/v4/reference-data-item/POSITIONING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "POSITIONING".
<https://posccaesar.org/15926-4/v4/reference-data-item/POSITIONING_SYSTEM> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "POSITIONING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/POSITIONING_WITH_NORMAL_PRESSURE> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "POSITIONING WITH NORMAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/POSITION_CONFIRMED_HIGH_PORT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "POSITION CONFIRMED HIGH PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/POSITION_CONFIRMED_LOW_PORT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "POSITION CONFIRMED LOW PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/POSITION_DETECTOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "POSITION DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/POSITION_HIGH_FEEDBACK_PORT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "POSITION HIGH FEEDBACK PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/POSITION_INDICATOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "POSITION INDICATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/POSITION_LOW_FEEDBACK_PORT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "POSITION LOW FEEDBACK PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/POSITION_MEASURING_ELEMENT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "POSITION MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/POSITION_MEASURING_INSTRUMENT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "POSITION MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/POSITION_MONITOR> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "POSITION MONITOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/POSITION_READ_PORT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "POSITION READ PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/POSITION_STATUS_PORT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "POSITION STATUS PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/POSITION_SWITCH> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "POSITION SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/POSITION_TRANSDUCER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "POSITION TRANSDUCER".
<https://posccaesar.org/15926-4/v4/reference-data-item/POSITION_TRANSMITTER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "POSITION TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/POSITIVE_CHOKE_VALVE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "POSITIVE CHOKE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/POSITIVE_DISPLACEMENT_COMPRESSOR> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "POSITIVE DISPLACEMENT COMPRESSOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/POSITIVE_DISPLACEMENT_FLOW_METER_BODY> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "POSITIVE DISPLACEMENT FLOW METER BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/POSITIVE_DISPLACEMENT_FLUID_TRANSPORTER> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "POSITIVE DISPLACEMENT FLUID TRANSPORTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/POSITIVE_DISPLACEMENT_PUMP> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "POSITIVE DISPLACEMENT PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/POSITIVE_DISPLACEMENT_TOTALIZER> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "POSITIVE DISPLACEMENT TOTALIZER".
<https://posccaesar.org/15926-4/v4/reference-data-item/POSITIVE_MATERIAL_IDENTIFICATION> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "POSITIVE MATERIAL IDENTIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/POSITIVE_PEAK_AMPLITUDE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "POSITIVE PEAK AMPLITUDE".
<https://posccaesar.org/15926-4/v4/reference-data-item/POSITIVE_RESISTANCE_TEMPERATURE_ELEMENT> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "POSITIVE RESISTANCE TEMPERATURE ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/POSITIVE_SEQUENCE_CURRENT_COMPONENT> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "POSITIVE SEQUENCE CURRENT COMPONENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/POSITIVE_SEQUENCE_VOLTAGE_COMPONENT> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "POSITIVE SEQUENCE VOLTAGE COMPONENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/POSITIVE_VARIANCE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "POSITIVE VARIANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/POSSESSOR> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "POSSESSOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/POSSIBILITY> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "POSSIBILITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/POSSIBLE_INDIVIDUAL_IN_ROLE_OF_PERFORMER> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "POSSIBLE INDIVIDUAL IN ROLE OF PERFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/POST-IMPLEMENTATION_REVIEW> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "POST-IMPLEMENTATION REVIEW".
<https://posccaesar.org/15926-4/v4/reference-data-item/POSTAL_ADDRESS_FORMAT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "POSTAL ADDRESS FORMAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/POST_AWARD_CONTRACT_MANAGEMENT_PLAN> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "POST AWARD CONTRACT MANAGEMENT PLAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/POST_INSULATOR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "POST INSULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/POST_INSULATOR_UNIT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "POST INSULATOR UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/POST_WELDING_HEAT_TREATED> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "POST WELDING HEAT TREATED".
<https://posccaesar.org/15926-4/v4/reference-data-item/POST_WELD_HEAT_TREATMENT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "POST WELD HEAT TREATMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/POST_WELD_HEAT_TREATMENT_REQUIREMENT_SPECIFICATION> a owl:Class;
                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                           rdfs:label "POST WELD HEAT TREATMENT REQUIREMENT SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/POST_WELD_HEAT_TREATMENT_REQUIREMENT_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                      rdfs:label "POST WELD HEAT TREATMENT REQUIREMENT SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/POTABLE_WATER_FILTER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "POTABLE WATER FILTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/POTABLE_WATER_PUMP> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "POTABLE WATER PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/POTENTIAL_DIFFERENCE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "POTENTIAL DIFFERENCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/POTENTIAL_ENERGY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "POTENTIAL ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/POTENTIAL_TO_MECHANICAL_ENERGY_CONVERTER> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "POTENTIAL TO MECHANICAL ENERGY CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/POTENTIAL_TO_MECHANICAL_ENERGY_CONVERTING> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "POTENTIAL TO MECHANICAL ENERGY CONVERTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/POTENTIOMETER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "POTENTIOMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "POUND".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUNDAL> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "POUNDAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUNDAL_PER_CENTIMETRE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "POUNDAL PER CENTIMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUNDAL_PER_FOOT_SQUARED> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "POUNDAL PER FOOT SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUNDAL_PER_INCH_SQUARED> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "POUNDAL PER INCH SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUNDS_PER_FOOT_CUBED> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "POUNDS PER FOOT CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_FORCE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "POUND FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_FORCE_FOOT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "POUND FORCE FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_FORCE_FOOT_PER_INCH> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "POUND FORCE FOOT PER INCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_FORCE_FOOT_PER_SECOND> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "POUND FORCE FOOT PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_FORCE_FOOT_PER_SQUARE_INCH> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "POUND FORCE FOOT PER SQUARE INCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_FORCE_FOOT_SQUARED> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "POUND FORCE FOOT SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_FORCE_INCH> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "POUND FORCE INCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_FORCE_INCH_PER_INCH> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "POUND FORCE INCH PER INCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_FORCE_INCH_SQUARED> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "POUND FORCE INCH SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_FORCE_PER_100_FOOT_SQUARED> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "POUND FORCE PER 100 FOOT SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_FORCE_PER_FOOT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "POUND FORCE PER FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_FORCE_PER_FOOT_CUBED> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "POUND FORCE PER FOOT CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_FORCE_PER_FOOT_SQUARED> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "POUND FORCE PER FOOT SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_FORCE_PER_INCH> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "POUND FORCE PER INCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_FORCE_PER_INCH_SQUARED> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "POUND FORCE PER INCH SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_FORCE_PER_INCH_SQUARED_ABSOLUTE> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "POUND FORCE PER INCH SQUARED ABSOLUTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_FORCE_PER_INCH_SQUARED_GAUGE> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "POUND FORCE PER INCH SQUARED GAUGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_FORCE_PER_INCH_SQUARED_PER_HUNRED_FOOT> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "POUND FORCE PER INCH SQUARED PER HUNRED FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_FORCE_PER_US_GALLON> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "POUND FORCE PER US GALLON".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_FORCE_SECOND> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "POUND FORCE SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_FORCE_SECOND_PER_SQUARE_FOOT> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "POUND FORCE SECOND PER SQUARE FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_FORCE_SECOND_PER_SQUARE_INCH> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "POUND FORCE SECOND PER SQUARE INCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_MASS_PER_BARREL> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "POUND MASS PER BARREL".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_MASS_PER_FOOT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "POUND MASS PER FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_MASS_PER_FOOT_CUBED> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "POUND MASS PER FOOT CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_MASS_PER_FOOT_HOUR> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "POUND MASS PER FOOT HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_MASS_PER_FOOT_SECOND> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "POUND MASS PER FOOT SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_MASS_PER_HORSEPOWER_HOUR> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "POUND MASS PER HORSEPOWER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_MASS_PER_HOUR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "POUND MASS PER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_MASS_PER_HOUR_FOOT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "POUND MASS PER HOUR FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_MASS_PER_HOUR_SQUARE_FOOT> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "POUND MASS PER HOUR SQUARE FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_MASS_PER_INCH_CUBED> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "POUND MASS PER INCH CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_MASS_PER_MILLION_BARREL> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "POUND MASS PER MILLION BARREL".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_MASS_PER_MINUTE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "POUND MASS PER MINUTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_MASS_PER_SECOND> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "POUND MASS PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_MASS_PER_SECOND_FOOT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "POUND MASS PER SECOND FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_MASS_PER_SECOND_SQUARE_FOOT> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "POUND MASS PER SECOND SQUARE FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_MASS_PER_SQUARE_FOOT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "POUND MASS PER SQUARE FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_MASS_PER_TEN_BARREL> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "POUND MASS PER TEN BARREL".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_MASS_PER_THOUSAND_BARREL> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "POUND MASS PER THOUSAND BARREL".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_MASS_PER_THOUSAND_UK_GALLON> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "POUND MASS PER THOUSAND UK GALLON".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_MASS_PER_THOUSAND_US_GALLON> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "POUND MASS PER THOUSAND US GALLON".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_MASS_PER_UK_GALLON> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "POUND MASS PER UK GALLON".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_MASS_PER_UK_GALLON_FOOT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "POUND MASS PER UK GALLON FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_MASS_PER_US_GALLON> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "POUND MASS PER US GALLON".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_MASS_PER_US_GALLON_FOOT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "POUND MASS PER US GALLON FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_MASS_SQUARE_FOOT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "POUND MASS SQUARE FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_MASS_SQUARE_FOOT_PER_SECOND_SQUARED> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "POUND MASS SQUARE FOOT PER SECOND SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_PER_SQUARE_INCH_DAY> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "POUND PER SQUARE INCH DAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_PER_SQUARE_INCH_DAY_PER_BARREL> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "POUND PER SQUARE INCH DAY PER BARREL".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_PER_SQUARE_INCH_PER_1000_FEET> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "POUND PER SQUARE INCH PER 1000 FEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_PER_SQUARE_INCH_PER_FOOT> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "POUND PER SQUARE INCH PER FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_PER_SQUARE_INCH_PER_METRE> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "POUND PER SQUARE INCH PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUND_PER_SQUARE_INCH_SECOND> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "POUND PER SQUARE INCH SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUR_POINT> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "POUR POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/POUR_POINT_ANALYSER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "POUR POINT ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWDER_COATING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "POWDER COATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER-LINE-CARRIER_PROTECTING> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "POWER-LINE-CARRIER PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_CABLE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "POWER CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_CABLE_ENTRY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "POWER CABLE ENTRY".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_CAPACITOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "POWER CAPACITOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_CARRIER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "POWER CARRIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_CONSUMPTION> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "POWER CONSUMPTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_CONSUMPTION_AT_LOWER_LIMIT_LOAD> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "POWER CONSUMPTION AT LOWER LIMIT LOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_CONSUMPTION_AT_RATED_CAPACITY> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "POWER CONSUMPTION AT RATED CAPACITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_CONSUMPTION_AT_UPPER_LIMIT_LOAD> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "POWER CONSUMPTION AT UPPER LIMIT LOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_CONTROL_OPERATION> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "POWER CONTROL OPERATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_CONTROL_OPERATION_OF_A_GENERATING_SET> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "POWER CONTROL OPERATION OF A GENERATING SET".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_CONTROL_SYSTEM> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "POWER CONTROL SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_CONVERTING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "POWER CONVERTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_DEMAND> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "POWER DEMAND".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_DENSITY> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "POWER DENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_DISTRIBUTOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "POWER DISTRIBUTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_ELECTRONIC_FUSE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "POWER ELECTRONIC FUSE".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_FACTOR> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "POWER FACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_FACTOR_AT_1or1_LOAD> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "POWER FACTOR AT 1/1 LOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_FACTOR_AT_1or2_LOAD> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "POWER FACTOR AT 1/2 LOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_FACTOR_AT_3or4_LOAD> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "POWER FACTOR AT 3/4 LOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_FACTOR_CORRECTION_CUBICLE> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "POWER FACTOR CORRECTION CUBICLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_FACTOR_MEASURING_INSTRUMENT> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "POWER FACTOR MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_FACTOR_METER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "POWER FACTOR METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_FACTOR_TRANSMITTER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "POWER FACTOR TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_GENERATING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "POWER GENERATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_GENERATION_GAS_TURBINE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "POWER GENERATION GAS TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_GENERATION_SYSTEM> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "POWER GENERATION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_LIMITER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "POWER LIMITER".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_LOSS> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "POWER LOSS".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_MEASURING_INSTRUMENT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "POWER MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_METER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "POWER METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_PLANT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "POWER PLANT".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_SHORTFALL> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "POWER SHORTFALL".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_STABILIZER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "POWER STABILIZER".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_STATION> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "POWER STATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_STATION_FAILURE_COMMENT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "POWER STATION FAILURE COMMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_SUPPLY> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "POWER SUPPLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_SUPPLY_CARD> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "POWER SUPPLY CARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_SYSTEM_ANALYSIS_REPORT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "POWER SYSTEM ANALYSIS REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_SYSTEM_CONTROLLING> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "POWER SYSTEM CONTROLLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_SYSTEM_MANAGEMENT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "POWER SYSTEM MANAGEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_SYSTEM_PHILOSOPHY> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "POWER SYSTEM PHILOSOPHY".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_TRANSFORMER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "POWER TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_TRANSFORMER_DATA_SHEET> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "POWER TRANSFORMER DATA SHEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_TRANSFORMER_PRIMARY_WINDING> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "POWER TRANSFORMER PRIMARY WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_TRANSFORMER_SECONDARY_WINDING> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "POWER TRANSFORMER SECONDARY WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_TRANSMISSION_APPLIANCE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "POWER TRANSMISSION APPLIANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWER_TRANSMITTER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "POWER TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/POWERorFREQUENCY_CONTROLLING> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "POWER/FREQUENCY CONTROLLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/POZIDRIV_FILLISTER_HEAD_THREADED_FASTENER> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "POZIDRIV FILLISTER HEAD THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/POZIDRIV_FLAT_HEAD_THREADED_FASTENER> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "POZIDRIV FLAT HEAD THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/POZIDRIV_OVAL_HEAD_THREADED_FASTENER> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "POZIDRIV OVAL HEAD THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/POZIDRIV_PAN_HEAD_THREADED_FASTENER> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "POZIDRIV PAN HEAD THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/POZIDRIV_ROUND_HEAD_THREADED_FASTENER> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "POZIDRIV ROUND HEAD THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/POZIDRIV_SCREWDRIVER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "POZIDRIV SCREWDRIVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRACTICING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PRACTICING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRANDTL_NUMBER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PRANDTL NUMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRE-CHARGE_PRESSURE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "PRE-CHARGE PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRE-CHARGE_VOLUME> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PRE-CHARGE VOLUME".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRE-IMPREGNATED_PAPER_INSULATION> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "PRE-IMPREGNATED PAPER INSULATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRE-INSULATED_TERMINAL_END> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "PRE-INSULATED TERMINAL END".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRE-QUALIFICATION_EVALUATION> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "PRE-QUALIFICATION EVALUATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRE-QUALIFICATION_QUESTIONNAIRE> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "PRE-QUALIFICATION QUESTIONNAIRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PREAMPLIFIER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PREAMPLIFIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRECIPITATING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PRECIPITATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRECIPITATOR> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PRECIPITATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRECOMMISSIONING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PRECOMMISSIONING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PREDICTING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PREDICTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PREDISTRIBUTOR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PREDISTRIBUTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PREFABRICATING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PREFABRICATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PREFABRICATION> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PREFABRICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PREFERENTIAL_BAFFLE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "PREFERENTIAL BAFFLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PREFLUIDISATION_RING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PREFLUIDISATION RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PREFOCUS_LAMP> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PREFOCUS LAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/PREHEATER> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "PREHEATER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PREHEATING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PREHEATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PREHEAT_LAMP> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PREHEAT LAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRELIMINARY> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PRELIMINARY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRELIMINARY_ZONATION_EVENT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "PRELIMINARY ZONATION EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PREMIX_BURNER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PREMIX BURNER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PREPARING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "PREPARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PREPAYMENT_METER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PREPAYMENT METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PREQUALIFYING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PREQUALIFYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESENTATION> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PRESENTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESENTING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PRESENTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESERVATION_COATING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PRESERVATION COATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESERVATOR> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PRESERVATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESERVING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PRESERVING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESIDER> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "PRESIDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESIDING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "PRESIDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESS> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "PRESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSED_GLASS_LAMP> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PRESSED GLASS LAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "PRESSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_AT_LOWER_LIMIT_DIFFERENTIAL_PRESSURE> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "PRESSURE AT LOWER LIMIT DIFFERENTIAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_AT_LOWER_LIMIT_FLOW> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "PRESSURE AT LOWER LIMIT FLOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_AT_NORMAL_DIFFERENTIAL_PRESSURE> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "PRESSURE AT NORMAL DIFFERENTIAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_AT_NORMAL_MASS_FLOW_RATE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "PRESSURE AT NORMAL MASS FLOW RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_AT_UPPER_LIMIT_DIFFERENTIAL_PRESSURE> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "PRESSURE AT UPPER LIMIT DIFFERENTIAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_AT_UPPER_LIMIT_MASS_FLOW_RATE> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "PRESSURE AT UPPER LIMIT MASS FLOW RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_BALANCED_PLUG_VALVE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "PRESSURE BALANCED PLUG VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_BALANCED_TAPERED_LUBRICATED_VALVE_PLUG> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "PRESSURE BALANCED TAPERED LUBRICATED VALVE PLUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_BALANCED_TAPERED_LUBRICATED_VALVE_PLUG_ROUND_PORT> a owl:Class;
                                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                   rdfs:label "PRESSURE BALANCED TAPERED LUBRICATED VALVE PLUG ROUND PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_BALANCING_TUBE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PRESSURE BALANCING TUBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_CABLE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PRESSURE CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_CHANGE_RATE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PRESSURE CHANGE RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_CLASS_C_175> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PRESSURE CLASS C 175".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_CLASS_C_275> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PRESSURE CLASS C 275".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_CLASS_C_600> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PRESSURE CLASS C 600".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_CLASS_C_6000> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PRESSURE CLASS C 6000".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_CLASS_C_7500> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PRESSURE CLASS C 7500".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_COEFFICIENT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PRESSURE COEFFICIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_COMPENSATED_ADJUSTABLE_FLOW_CONTROL_VALVE_WITH_BYPASS> a owl:Class;
                                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                       rdfs:label "PRESSURE COMPENSATED ADJUSTABLE FLOW CONTROL VALVE WITH BYPASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_COMPOUND_TURBINE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "PRESSURE COMPOUND TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_CONTROLLER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "PRESSURE CONTROLLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_CORROSION_LOOP> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PRESSURE CORROSION LOOP".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_DEFORMATION> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PRESSURE DEFORMATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_DIFFERENCE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "PRESSURE DIFFERENCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_DRAG> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PRESSURE DRAG".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_DROP> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PRESSURE DROP".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_DROP_AT_FULL_RANGE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "PRESSURE DROP AT FULL RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_DROP_AT_LOWER_LIMIT_DIFFERENTIAL_PRESSURE> a owl:Class;
                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                           rdfs:label "PRESSURE DROP AT LOWER LIMIT DIFFERENTIAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_DROP_AT_LOWER_LIMIT_FLOW> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "PRESSURE DROP AT LOWER LIMIT FLOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_DROP_AT_NORMAL_DIFFERENTIAL_PRESSURE> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "PRESSURE DROP AT NORMAL DIFFERENTIAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_DROP_AT_NORMAL_FLOW> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "PRESSURE DROP AT NORMAL FLOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_DROP_AT_UPPER_LIMIT_DIFFERENTIAL_PRESSURE> a owl:Class;
                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                           rdfs:label "PRESSURE DROP AT UPPER LIMIT DIFFERENTIAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_DROP_AT_UPPER_LIMIT_FLOW> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "PRESSURE DROP AT UPPER LIMIT FLOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_DROP_GRADIENT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "PRESSURE DROP GRADIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_ENERGIZED_VALVE_SEAT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "PRESSURE ENERGIZED VALVE SEAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_GAUGE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PRESSURE GAUGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_GRADIENT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PRESSURE GRADIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_IMPREGNATED> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PRESSURE IMPREGNATED".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_IMPREGNATING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PRESSURE IMPREGNATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_INDICATOR_SCALE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PRESSURE INDICATOR SCALE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_LOAD> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PRESSURE LOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_LUBRICATION_SYSTEM> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "PRESSURE LUBRICATION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_MANIFOLD> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PRESSURE MANIFOLD".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_MEASURING_ELEMENT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "PRESSURE MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_MEASURING_GAUGE_CASE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "PRESSURE MEASURING GAUGE CASE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_MEASURING_INSTRUMENT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "PRESSURE MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_MEASURING_PORT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PRESSURE MEASURING PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_MEASURING_RANGE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PRESSURE MEASURING RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_MEASURING_SYSTEM> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "PRESSURE MEASURING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_MEMORY_GAUGE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PRESSURE MEMORY GAUGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_RATED> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PRESSURE RATED".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_RATED_ARTEFACT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PRESSURE RATED ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_RATE_OF_CHANGE_PER_TIME> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "PRESSURE RATE OF CHANGE PER TIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_REDUCING_VALVE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PRESSURE REDUCING VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_REGULATOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PRESSURE REGULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_REGULATOR_VALVE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PRESSURE REGULATOR VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_RELIEF_CONNECTION_POINT> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "PRESSURE RELIEF CONNECTION POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_RELIEF_DAMPER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "PRESSURE RELIEF DAMPER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_RELIEF_DEVICE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "PRESSURE RELIEF DEVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_RELIEF_SYSTEM> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "PRESSURE RELIEF SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_RELIEF_VALVE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PRESSURE RELIEF VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_RISE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PRESSURE RISE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_RISE_RATE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PRESSURE RISE RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_SCALE_CLASS> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PRESSURE SCALE CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_SENSOR_BODY> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PRESSURE SENSOR BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_SENSOR_MODULE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "PRESSURE SENSOR MODULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_SIGHT_GLASS> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PRESSURE SIGHT GLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_STRESS> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PRESSURE STRESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_SWITCH> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PRESSURE SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_TESTING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PRESSURE TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_TEST_PROCEDURE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PRESSURE TEST PROCEDURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_TEST_REPORT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PRESSURE TEST REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_TO_CURRENT_SIGNAL_CONVERTER> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "PRESSURE TO CURRENT SIGNAL CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_TO_VOLTAGE_SIGNAL_CONVERTER> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "PRESSURE TO VOLTAGE SIGNAL CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_TRANSMITTER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PRESSURE TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_TRANSMITTER_DATASHEET_DEFINITION> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "PRESSURE TRANSMITTER DATASHEET DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_TRANSMITTER_DATA_SHEET> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "PRESSURE TRANSMITTER DATA SHEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURE_VACUUM_RELIEF_VALVE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "PRESSURE VACUUM RELIEF VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURISED_PLATE_INTERCEPTOR> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "PRESSURISED PLATE INTERCEPTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURISED_TANK> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PRESSURISED TANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURISING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PRESSURISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURIZED_CONTAINER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PRESSURIZED CONTAINER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURIZED_INSTRUMENT_BODY> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "PRESSURIZED INSTRUMENT BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESSURIZED_MACHINE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "PRESSURIZED MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESS_in_machine> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PRESS(machine)".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESTRESS> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "PRESTRESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRESTRIPPER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PRESTRIPPER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRETREATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PRETREATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PREVENTING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PREVENTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PREVENTIVE_MAINTENANCE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "PREVENTIVE MAINTENANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PREVENTIVE_MAINTENANCE_INTERVAL> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "PREVENTIVE MAINTENANCE INTERVAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PREVENTIVE_MAINTENANCE_PROCEDURE> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "PREVENTIVE MAINTENANCE PROCEDURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PREVENTIVE_MAINTENANCE_STRATEGY_DOCUMENT> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "PREVENTIVE MAINTENANCE STRATEGY DOCUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PREVENTIVE_MAINTENANCE_TIME> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "PREVENTIVE MAINTENANCE TIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/PREVIOUS_WELL_TEST_EVENT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PREVIOUS WELL TEST EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRICE> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "PRICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRICE_PER_DOZEN> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PRICE PER DOZEN".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRICE_PER_HUNDRED> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PRICE PER HUNDRED".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRICE_PER_THOUSAND> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PRICE PER THOUSAND".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRICE_PER_UNIT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PRICE PER UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRIMARY_BATTERY> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PRIMARY BATTERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRIMARY_CELL> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PRIMARY CELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRIMARY_CONTROLLING_OF_A_SPEED_OF_GENERATING_SET> a owl:Class;
                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "PRIMARY CONTROLLING OF A SPEED OF GENERATING SET".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRIMARY_ELEMENT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PRIMARY ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRIMARY_ENERGY> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PRIMARY ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRIMARY_FAILURE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PRIMARY FAILURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRIMARY_RELAY> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PRIMARY RELAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRIMARY_RING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PRIMARY RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRIMARY_SEAL_GAS_VENT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PRIMARY SEAL GAS VENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRIMER> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "PRIMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRIMING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "PRIMING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRINCIPAL_FAILURE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PRINCIPAL FAILURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRINCIPAL_QUANTUM_NUMBER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PRINCIPAL QUANTUM NUMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRINTED_CIRCUIT_BOARD> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PRINTED CIRCUIT BOARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRINTED_CIRCUIT_HEAT_EXCHANGER> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "PRINTED CIRCUIT HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRINTER> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "PRINTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRINTING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "PRINTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRINTING_MACHINE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PRINTING MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRINTING_RECORDER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PRINTING RECORDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRINT_LOGGER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PRINT LOGGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRIORITY_LEVEL_FAULTY_PORT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "PRIORITY LEVEL FAULTY PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRIORITY_LEVEL_SET_HIGH_PORT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "PRIORITY LEVEL SET HIGH PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRIORITY_LEVEL_SET_LOW_PORT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "PRIORITY LEVEL SET LOW PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROBABILITY> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PROBABILITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROBABILITY_-_CERTAIN> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PROBABILITY - CERTAIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROBABILITY_-_LIKELY> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PROBABILITY - LIKELY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROBABILITY_-_POSSIBLE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "PROBABILITY - POSSIBLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROBABILITY_-_RARE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PROBABILITY - RARE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROBABILITY_-_UNLIKELY> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "PROBABILITY - UNLIKELY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROBABILITY_OF_IGNITION> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PROBABILITY OF IGNITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROBE> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "PROBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROBE_HOLDER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PROBE HOLDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROBE_HOUSING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PROBE HOUSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCEDURAL_SPECIFICATION> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PROCEDURAL SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCEDURAL_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "PROCEDURAL SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCEDURE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "PROCEDURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "PROCESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESSING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PROCESSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_ANALYSER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PROCESS ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_AND_UTILITY_CALCULATION> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "PROCESS AND UTILITY CALCULATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_AREA> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PROCESS AREA".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_CASE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PROCESS CASE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_CATCHER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PROCESS CATCHER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_CHANGE-OVER_EVENT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "PROCESS CHANGE-OVER EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_CLASSES> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PROCESS CLASSES".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_COLUMN> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PROCESS COLUMN".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_COLUMN_-MIDDLE_PART> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "PROCESS COLUMN -MIDDLE PART".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_COLUMN_-_BOTTOM> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PROCESS COLUMN - BOTTOM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_COLUMN_-_TOP> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PROCESS COLUMN - TOP".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_COLUMN_COMPONENT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PROCESS COLUMN COMPONENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_COMPUTER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PROCESS COMPUTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_COMPUTING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PROCESS COMPUTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_CONNECTION_POINT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PROCESS CONNECTION POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_CONTACTOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PROCESS CONTACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_CONTROLLING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "PROCESS CONTROLLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_CONTROLS_DIAGRAM> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PROCESS CONTROLS DIAGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_CONTROL_AND_OPTIMISATION_STUDY> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "PROCESS CONTROL AND OPTIMISATION STUDY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_CONTROL_INPUT_PORT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "PROCESS CONTROL INPUT PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_CONTROL_NARRATIVE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "PROCESS CONTROL NARRATIVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_CONTROL_OUTPUT_PORT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "PROCESS CONTROL OUTPUT PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_DATA_ACQUISITION_AND_CONTROL_SYSTEM> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "PROCESS DATA ACQUISITION AND CONTROL SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_DATA_SHEET> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PROCESS DATA SHEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_DESCRIPTION_PHILOSOPHY> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "PROCESS DESCRIPTION PHILOSOPHY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_DESIGN> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PROCESS DESIGN".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_ENGINEERING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "PROCESS ENGINEERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_FLOW_DIAGRAM> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PROCESS FLOW DIAGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_GAUGE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PROCESS GAUGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_HOOK-UP_DRAWING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PROCESS HOOK-UP DRAWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_INTEGRATING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "PROCESS INTEGRATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_ISOLATION_SYSTEM> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PROCESS ISOLATION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_LINE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PROCESS LINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_LOGIC_ARTEFACT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "PROCESS LOGIC ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_MANUAL> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PROCESS MANUAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_MONITORING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PROCESS MONITORING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_MONITORING_DEVICE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "PROCESS MONITORING DEVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_MONITORING_SYSTEM> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "PROCESS MONITORING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_NOZZLE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PROCESS NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_O-RING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PROCESS O-RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_O-RING_CODE_A> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PROCESS O-RING CODE A".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_OPERATIONS> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PROCESS OPERATIONS".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_OPTIMISATION_ALGORITHM> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "PROCESS OPTIMISATION ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_OPTIMISER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PROCESS OPTIMISER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_PACKING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PROCESS PACKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_PLANT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PROCESS PLANT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_PROTECTING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PROCESS PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_SAFEGUARDING_FLOW_SCHEME> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "PROCESS SAFEGUARDING FLOW SCHEME".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_SAFEGUARDING_MEMORANDUM> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "PROCESS SAFEGUARDING MEMORANDUM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_SEGMENT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PROCESS SEGMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_SHUTDOWN_SYSTEM> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PROCESS SHUTDOWN SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_SIGNAL> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PROCESS SIGNAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_SIGNAL_AMPLIFYING> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "PROCESS SIGNAL AMPLIFYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_SIGNAL_CONVEYING> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PROCESS SIGNAL CONVEYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_SIGNAL_GENERATING_FUNCTION> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "PROCESS SIGNAL GENERATING FUNCTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_SIMULATING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PROCESS SIMULATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_SIMULATOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PROCESS SIMULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_STATE_WARNING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PROCESS STATE WARNING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_STEP> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PROCESS STEP".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_SUPERVISION> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "PROCESS SUPERVISION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_SWITCH> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PROCESS SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_TUBING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PROCESS TUBING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_VARIABLE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PROCESS VARIABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_VARIABLE_CONTROLLING> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "PROCESS VARIABLE CONTROLLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_VARIABLE_DETECTING> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "PROCESS VARIABLE DETECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_VARIABLE_INDICATING> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "PROCESS VARIABLE INDICATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_VARIABLE_MEASURING> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "PROCESS VARIABLE MEASURING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_VARIABLE_RECORDING> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "PROCESS VARIABLE RECORDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_VARIABLE_SWITCHING> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "PROCESS VARIABLE SWITCHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_VARIABLE_TRANSDUCING> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "PROCESS VARIABLE TRANSDUCING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCESS_VARIABLE_TRANSMITTER> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "PROCESS VARIABLE TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCURED_OBJECT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PROCURED OBJECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCUREMENT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PROCUREMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCUREMENT_AND_CONTRACTING_STRATEGY> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "PROCUREMENT AND CONTRACTING STRATEGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCUREMENT_DIRECTIVE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PROCUREMENT DIRECTIVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCUREMENT_PACKAGE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "PROCUREMENT PACKAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCUREMENT_PLAN> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PROCUREMENT PLAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCUREMENT_SCHEDULE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PROCUREMENT SCHEDULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROCUREMENT_SERVICE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "PROCUREMENT SERVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRODUCED_VOLUME> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PRODUCED VOLUME".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRODUCED_WATER_BUFFER_TANK> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "PRODUCED WATER BUFFER TANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRODUCING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "PRODUCING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRODUCT> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "PRODUCT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRODUCTION_AND_INJECTION_WELL> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "PRODUCTION AND INJECTION WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRODUCTION_CRITICAL_ITEM> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PRODUCTION CRITICAL ITEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRODUCTION_ENGINEERING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "PRODUCTION ENGINEERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRODUCTION_FLOW_LOOP> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PRODUCTION FLOW LOOP".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRODUCTION_FLOW_LOOP_NPS_5> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "PRODUCTION FLOW LOOP NPS 5".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRODUCTION_LINE_ISA95> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PRODUCTION LINE ISA95".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRODUCTION_LOGGING_TESTING> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "PRODUCTION LOGGING TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRODUCTION_LOSS> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PRODUCTION LOSS".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRODUCTION_LOSS_COST> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PRODUCTION LOSS COST".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRODUCTION_LOSS_RATIO> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PRODUCTION LOSS RATIO".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRODUCTION_MASTER_VALVE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PRODUCTION MASTER VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRODUCTION_MODULE_STRUCTURE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "PRODUCTION MODULE STRUCTURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRODUCTION_PLAN> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PRODUCTION PLAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRODUCTION_TEST_PLATE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PRODUCTION TEST PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRODUCTION_UNIT_ISA95> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PRODUCTION UNIT ISA95".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRODUCTION_WELD_TEST_PLATE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "PRODUCTION WELD TEST PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRODUCTION_WELL> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PRODUCTION WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRODUCTION_WING_VALVE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PRODUCTION WING VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRODUCT_ACCOUNT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PRODUCT ACCOUNT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRODUCT_CLASS> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PRODUCT CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRODUCT_CONFIGURATION> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PRODUCT CONFIGURATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRODUCT_DESIGN> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PRODUCT DESIGN".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRODUCT_SALES> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PRODUCT SALES".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRODUCT_SPECIFICATION> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PRODUCT SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRODUCT_STORAGE_SYSTEM> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "PRODUCT STORAGE SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PRODUCT_in_role> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PRODUCT(role)".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROFIBUS> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "PROFIBUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROFIBUS_DP> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PROFIBUS DP".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROFIBUS_PA> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PROFIBUS PA".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROFILE_COIL> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PROFILE COIL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROGRAM> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "PROGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROGRAMMABLE_ADJUSTABLE_THERMOSTAT> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "PROGRAMMABLE ADJUSTABLE THERMOSTAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROGRAMMABLE_LOGIC_CONTROLLER> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "PROGRAMMABLE LOGIC CONTROLLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROGRAMMABLE_PROTECTION_RELAY> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "PROGRAMMABLE PROTECTION RELAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROGRAMMING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PROGRAMMING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROGRAMMING_LANGUAGE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PROGRAMMING LANGUAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROGRESS_PRESENTATION> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PROGRESS PRESENTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROGRESS_REPORT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PROGRESS REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROJECT> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "PROJECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROJECTING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PROJECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROJECTION_WELDING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PROJECTION WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROJECTOR> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "PROJECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROJECT_COMPLETION_EVENT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PROJECT COMPLETION EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROJECT_CONTROL_PLAN> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PROJECT CONTROL PLAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROJECT_FINANCIAL_PLAN> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "PROJECT FINANCIAL PLAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROJECT_INFORMATION_PLAN> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PROJECT INFORMATION PLAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROJECT_MANAGEMENT_AND_ENGINEERING> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "PROJECT MANAGEMENT AND ENGINEERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROJECT_MANAGEMENT_AND_ENGINEERING_DISCIPLINE> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "PROJECT MANAGEMENT AND ENGINEERING DISCIPLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROJECT_MANAGER_in_role> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PROJECT MANAGER(role)".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROJECT_PLAN> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PROJECT PLAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROJECT_SCHEDULE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PROJECT SCHEDULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROJECT_SPECIFICATION> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PROJECT SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROJECT_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "PROJECT SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROLONGING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PROLONGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROOF-READING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PROOF-READING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROPAGATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PROPAGATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROPAGATION_COEFFICIENT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PROPAGATION COEFFICIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROPANE_RECEIVER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PROPANE RECEIVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROPELLER> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "PROPELLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROPELLER_MIXER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PROPELLER MIXER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROPELLER_PUMP> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PROPELLER PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROPELLER_SHAFT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PROPELLER SHAFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROPELLER_SHAFT_COUPLING> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PROPELLER SHAFT COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROPELLER_TURBINE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PROPELLER TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROPERTY_AND_STATUS> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "PROPERTY AND STATUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROPERTY_CALCULATION_ALGORITHM> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "PROPERTY CALCULATION ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROPORTIONING_PUMP> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PROPORTIONING PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROPOSAL> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "PROPOSAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROPOSED_WELL> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PROPOSED WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROPOSING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "PROPOSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROPRIETARY> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PROPRIETARY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROPRIETARY_SCALE_CLASS> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PROPRIETARY SCALE CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROPULSING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PROPULSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROPULSION_ENGINE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PROPULSION ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROPULSION_SYSTEM> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PROPULSION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROPULSION_TRANSMISSION_SYSTEM> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "PROPULSION TRANSMISSION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROPULSOR> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "PROPULSOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROSPECTIVE_TOUCH_VOLTAGE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "PROSPECTIVE TOUCH VOLTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROTECTED> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "PROTECTED".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROTECTED_FROM_TRANSIENTS> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "PROTECTED FROM TRANSIENTS".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROTECTING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROTECTING_FROM_TRANSIENTS> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "PROTECTING FROM TRANSIENTS".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROTECTING_USING_TELECOMMUNICATION> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "PROTECTING USING TELECOMMUNICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROTECTION> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PROTECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROTECTION_COMPARTMENT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "PROTECTION COMPARTMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROTECTION_COVER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PROTECTION COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROTECTION_MATERIAL> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "PROTECTION MATERIAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROTECTION_RELAY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PROTECTION RELAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROTECTION_SYSTEM> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PROTECTION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROTECTIVE_BOOT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PROTECTIVE BOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROTECTIVE_COATING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PROTECTIVE COATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROTECTIVE_GLASSES> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PROTECTIVE GLASSES".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROTECTIVE_GLOVE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PROTECTIVE GLOVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROTECTIVE_MATERIAL_SPECIFICATION> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "PROTECTIVE MATERIAL SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROTECTIVE_MATERIAL_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "PROTECTIVE MATERIAL SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROTECTIVE_SHIELD> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PROTECTIVE SHIELD".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROTECTIVE_SUIT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PROTECTIVE SUIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROTECTOR> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "PROTECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROTECTOR_in_role> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PROTECTOR(role)".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROTON_NUMBER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PROTON NUMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROVIDING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "PROVIDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROVIDING_RESOURCES> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "PROVIDING RESOURCES".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROVING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "PROVING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROXIMITY> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "PROXIMITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROXIMITY_AMPLIFIER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "PROXIMITY AMPLIFIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROXIMITY_BEACON> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PROXIMITY BEACON".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROXIMITY_MEASURING_ELEMENT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "PROXIMITY MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROXIMITY_MEASURING_INSTRUMENT> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "PROXIMITY MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROXIMITY_PROBE_CASE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PROXIMITY PROBE CASE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROXIMITY_SWITCH> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PROXIMITY SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROXIMITY_TRANSMITTER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PROXIMITY TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PROXIMITY_UPPER_LIMIT_DISTANCE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "PROXIMITY UPPER LIMIT DISTANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUBLIC_ADDRESS_AND_ALARM_SYSTEM> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "PUBLIC ADDRESS AND ALARM SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUBLIC_ADDRESS_LOUDSPEAKER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "PUBLIC ADDRESS LOUDSPEAKER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUBLIC_ADDRESS_SYSTEM> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PUBLIC ADDRESS SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUBLIC_RELATIONS> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PUBLIC RELATIONS".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUBLISHING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PUBLISHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUBLISHING_A_DOCUMENT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PUBLISHING A DOCUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PULL-IN_TESTING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PULL-IN TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PULL-OFF_CONNECTOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PULL-OFF CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PULL-THROUGH_FLOATING_HEAD_HEAT_EXCHANGER> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "PULL-THROUGH FLOATING HEAD HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PULLING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "PULLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PULP_PUMP> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "PULP PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/PULSATING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "PULSATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PULSATING_STREAM> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PULSATING STREAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PULSATION_DAMPER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PULSATION DAMPER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PULSE_COUNTER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PULSE COUNTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PULSE_GENERATOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PULSE GENERATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PULSE_NORMAL_FUNCTION_OUTPUT_HIGH_PORT> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "PULSE NORMAL FUNCTION OUTPUT HIGH PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PULSE_NORMAL_FUNCTION_OUTPUT_LOW_PORT> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "PULSE NORMAL FUNCTION OUTPUT LOW PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PULSE_TRANSFORMER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PULSE TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PULVERISED_FUEL_FIRED_BOILER> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "PULVERISED FUEL FIRED BOILER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUMP> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUMPED_STORAGE_POWER_STATION> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "PUMPED STORAGE POWER STATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUMPED_WELL_ASSEMBLY> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "PUMPED WELL ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUMPING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "PUMPING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUMPING_RING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PUMPING RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUMPJACK> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "PUMPJACK".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUMP_AUXILIARY_SYSTEM> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PUMP AUXILIARY SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUMP_BARREL> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PUMP BARREL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUMP_BOWL> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "PUMP BOWL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUMP_CAN> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "PUMP CAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUMP_CAPACITY_in_volume_flow_rate_AT_IMPELLER_SPEED> a owl:Class;
                                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                            rdfs:label "PUMP CAPACITY(volume flow rate) AT IMPELLER SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUMP_CASING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PUMP CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUMP_CASING_MATERIAL_INSPECTING> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "PUMP CASING MATERIAL INSPECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUMP_COLUMN> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PUMP COLUMN".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUMP_DATASHEET_DEFINITION> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "PUMP DATASHEET DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUMP_DATA_SHEET> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "PUMP DATA SHEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUMP_FOOT> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "PUMP FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUMP_IMPELLER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PUMP IMPELLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUMP_MANIFOLD> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PUMP MANIFOLD".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUMP_ROTOR> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PUMP ROTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUMP_SEAL_SYSTEM> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PUMP SEAL SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUMP_SHAFT> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PUMP SHAFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUMP_STATION> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PUMP STATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUMP_SUCTION_BELL> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "PUMP SUCTION BELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUMP_SYSTEM> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PUMP SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUNCH_LIST> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PUNCH LIST".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUP_JOINT> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "PUP JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PURCHASER> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "PURCHASER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PURCHASE_ORDER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PURCHASE ORDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PURCHASE_ORDER_HANDLING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "PURCHASE ORDER HANDLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PURCHASE_ORDER_LINE_ITEM> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "PURCHASE ORDER LINE ITEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PURCHASING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PURCHASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PURGE_AIR_SYSTEM> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PURGE AIR SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PURGE_GAS_SYSTEM> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PURGE GAS SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PURGE_PIPING_SYSTEM> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "PURGE PIPING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/PURGE_PORT> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "PURGE PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/PURGING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "PURGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PURIFIER> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "PURIFIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/PURIFYING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "PURIFYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PURLIN_ROOF> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PURLIN ROOF".
<https://posccaesar.org/15926-4/v4/reference-data-item/PURPOSE> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "PURPOSE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUSH-BUTTON_ENCLOSURE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PUSH-BUTTON ENCLOSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUSH-PULL_CABLE_CASING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "PUSH-PULL CABLE CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUSH-PULL_CONNECTOR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "PUSH-PULL CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUSH-PUSH_PUSH_BUTTON> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PUSH-PUSH PUSH BUTTON".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUSHED_LIFTING_BEAM_TROLLEY> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "PUSHED LIFTING BEAM TROLLEY".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUSHER_TYPE_SEAL> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "PUSHER TYPE SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUSHING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "PUSHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUSHING_DOWN_TO_CLOSE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PUSHING DOWN TO CLOSE".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUSHROD> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "PUSHROD".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUSH_BUTTON> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PUSH BUTTON".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUSH_ROD> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "PUSH ROD".
<https://posccaesar.org/15926-4/v4/reference-data-item/PUTTING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "PUTTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/PYG> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "PYG".
<https://posccaesar.org/15926-4/v4/reference-data-item/PYROLYSIS> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "PYROLYSIS".
<https://posccaesar.org/15926-4/v4/reference-data-item/P_CONTROL_ALGORITHM> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "P CONTROL ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ParticipatingRoleAndDomain> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "ParticipatingRoleAndDomain".
<https://posccaesar.org/15926-4/v4/reference-data-item/Participation> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "Participation".
<https://posccaesar.org/15926-4/v4/reference-data-item/ParticulateMaterial> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ParticulateMaterial".
<https://posccaesar.org/15926-4/v4/reference-data-item/PeriodInTime> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "PeriodInTime".
<https://posccaesar.org/15926-4/v4/reference-data-item/Person> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "Person".
<https://posccaesar.org/15926-4/v4/reference-data-item/Phase> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "Phase".
<https://posccaesar.org/15926-4/v4/reference-data-item/PhysicalObject> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "PhysicalObject".
<https://posccaesar.org/15926-4/v4/reference-data-item/Piping_ISO> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "Piping ISO".
<https://posccaesar.org/15926-4/v4/reference-data-item/PointInTime> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "PointInTime".
<https://posccaesar.org/15926-4/v4/reference-data-item/PossibleIndividual> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "PossibleIndividual".
<https://posccaesar.org/15926-4/v4/reference-data-item/PossibleRoleAndDomain> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "PossibleRoleAndDomain".
<https://posccaesar.org/15926-4/v4/reference-data-item/Primavera> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "Primavera".
<https://posccaesar.org/15926-4/v4/reference-data-item/Property> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "Property".
<https://posccaesar.org/15926-4/v4/reference-data-item/PropertyForShapeDimension> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "PropertyForShapeDimension".
<https://posccaesar.org/15926-4/v4/reference-data-item/PropertyQuantification> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "PropertyQuantification".
<https://posccaesar.org/15926-4/v4/reference-data-item/PropertyRange> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PropertyRange".
<https://posccaesar.org/15926-4/v4/reference-data-item/PropertySpace> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "PropertySpace".
<https://posccaesar.org/15926-4/v4/reference-data-item/PropertySpaceForClassOfShapeDimension> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "PropertySpaceForClassOfShapeDimension".
<https://posccaesar.org/15926-4/v4/reference-data-item/Python> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "Python".
<https://posccaesar.org/15926-4/v4/reference-data-item/Q-H_CURVE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "Q-H CURVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/Q-H_CURVE_RANGE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "Q-H CURVE RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/Q-H_POINT> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "Q-H POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/QAR> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "QAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUADRANT_ELECTROMETER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "QUADRANT ELECTROMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUADRATURE_VOLTAGE_CONTROLLING> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "QUADRATURE VOLTAGE CONTROLLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUAD_CABLE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "QUAD CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUAD_PER_YEAR> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "QUAD PER YEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUALIFIER> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "QUALIFIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUALIFYING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "QUALIFYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUALITY> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "QUALITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUALITY_ASSURANCE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "QUALITY ASSURANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUALITY_ASSURANCE_DISCIPLINE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "QUALITY ASSURANCE DISCIPLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUALITY_CONTROL_PROCEDURE_REQUIREMENTS_SPECIFICATION> a owl:Class;
                                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                             rdfs:label "QUALITY CONTROL PROCEDURE REQUIREMENTS SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUALITY_CONTROL_PROCEDURE_REQUIREMENT_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                       rdfs:label "QUALITY CONTROL PROCEDURE REQUIREMENT SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUALITY_FACTOR__in_ELECTRICAL> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "QUALITY FACTOR (ELECTRICAL)".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUALITY_MANAGEMENT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "QUALITY MANAGEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUALITY_MANUAL> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "QUALITY MANUAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUALITY_PLAN> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "QUALITY PLAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUALITY_PROCEDURE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "QUALITY PROCEDURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUALITY_REPORT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "QUALITY REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUANTITY_OF_LIGHT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "QUANTITY OF LIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUANTITY_RANGE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "QUANTITY RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUANTITY_in_amount> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "QUANTITY(amount)".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUANTIZING_DISTORTION_POWER> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "QUANTIZING DISTORTION POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUANTUM_NUMBER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "QUANTUM NUMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUARTER-CIRCLE_CONCENTRIC_ORIFICE_PLATE> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "QUARTER-CIRCLE CONCENTRIC ORIFICE PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUARTER_CIRCLE_ORIFICE_PLATE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "QUARTER CIRCLE ORIFICE PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUARTER_TURN_VALVE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "QUARTER TURN VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUAY> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "QUAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUENCHING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "QUENCHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUENCH_COLUMN> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "QUENCH COLUMN".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUENCH_INTERNAL> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "QUENCH INTERNAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUENCH_RING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "QUENCH RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUENCH_SYSTEM> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "QUENCH SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUENCH_TRAY> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "QUENCH TRAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUERY_LANGUAGE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "QUERY LANGUAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUERY_RESULT_FILE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "QUERY RESULT FILE".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUESTIONNAIRE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "QUESTIONNAIRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUICK-DISCONNECT_CONNECTOR> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "QUICK-DISCONNECT CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUICK_ACTING_VALVE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "QUICK ACTING VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUICK_ACTION_CONTACT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "QUICK ACTION CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUICK_CONNECTOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "QUICK CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUICK_DUMP_VALVE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "QUICK DUMP VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUICK_EXHAUST_VALVE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "QUICK EXHAUST VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUICK_OPENING_CAGE_TRIM> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "QUICK OPENING CAGE TRIM".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUICK_RELEASE_COUPLING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "QUICK RELEASE COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUILL-SHAFT_COUPLING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "QUILL-SHAFT COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUILL_SHAFT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "QUILL SHAFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUOTATION> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "QUOTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/QUOTING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "QUOTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RACK-AND-PANEL_CONNECTOR> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "RACK-AND-PANEL CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/RACK-MOUNTED_MEASURING_INSTRUMENT> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "RACK-MOUNTED MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/RACK_AND_PINION_ACTUATOR> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "RACK AND PINION ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/RACK_AND_PINION_GEAR> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "RACK AND PINION GEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/RAD> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "RAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADAR> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "RADAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADAR_SCANNER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "RADAR SCANNER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIAL_BALL_BEARING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "RADIAL BALL BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIAL_BEARING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "RADIAL BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIAL_BEARING_ASSEMBLY> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "RADIAL BEARING ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIAL_BEARING_BRACKET> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "RADIAL BEARING BRACKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIAL_BEARING_DRIVEN_END> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "RADIAL BEARING DRIVEN END".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIAL_BEARING_HOUSING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "RADIAL BEARING HOUSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIAL_BEARING_PAD> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "RADIAL BEARING PAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIAL_BEARING_SLEEVE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "RADIAL BEARING SLEEVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIAL_DISPLACEMENT_MEASURING_INSTRUMENT> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "RADIAL DISPLACEMENT MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIAL_DISPLACEMENT_PROBE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "RADIAL DISPLACEMENT PROBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIAL_FAN> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "RADIAL FAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIAL_FLOW_GAS_TURBINE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "RADIAL FLOW GAS TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIAL_FLOW_MIXER_IMPELLER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "RADIAL FLOW MIXER IMPELLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIAL_FLOW_PUMP> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "RADIAL FLOW PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIAL_FLOW_PUMP_IMPELLER> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "RADIAL FLOW PUMP IMPELLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIAL_LABYRINTH_SHAFT_SEAL> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "RADIAL LABYRINTH SHAFT SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIAL_LOAD> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "RADIAL LOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIAL_NOZZLE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "RADIAL NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIAL_OPERATION> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "RADIAL OPERATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIAL_OPERATION__in_OF_A_PART_OF_A_NETWORK> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "RADIAL OPERATION (OF A PART OF A NETWORK)".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIAL_PENETRATION_ASSEMBLY> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "RADIAL PENETRATION ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIAL_PISTON_PUMP> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "RADIAL PISTON PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIAL_PLAIN_BEARING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "RADIAL PLAIN BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIAL_ROLLER_BEARING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "RADIAL ROLLER BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIAL_SPLIT_CASING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "RADIAL SPLIT CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIAL_SPLIT_MECHANICAL_SEAL> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "RADIAL SPLIT MECHANICAL SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIAL_TURBINE_MIXER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "RADIAL TURBINE MIXER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIALorTHRUST_BALL_BEARING> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "RADIAL/THRUST BALL BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIALorTHRUST_BEARING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "RADIAL/THRUST BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIALorTHRUST_PLAIN_BEARING> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "RADIAL/THRUST PLAIN BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIALorTHRUST_ROLLER_BEARING> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "RADIAL/THRUST ROLLER BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIAN> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "RADIAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIANCE> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "RADIANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIANCE_EXPOSURE_LIGHT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "RADIANCE EXPOSURE LIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIANCE_FACTOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "RADIANCE FACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIANT_ENERGY> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "RADIANT ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIANT_ENERGY_DENSITY> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "RADIANT ENERGY DENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIANT_ENERGY_FLUENCE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "RADIANT ENERGY FLUENCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIANT_EXITANCE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "RADIANT EXITANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIANT_FLUX> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "RADIANT FLUX".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIANT_INTENSITY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "RADIANT INTENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIANT_POWER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "RADIANT POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIAN_CUBIC_METRE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "RADIAN CUBIC METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIAN_METRE_SQUARED_PER_KILOGRAM> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "RADIAN METRE SQUARED PER KILOGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIAN_METRE_SQUARED_PER_MOLE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "RADIAN METRE SQUARED PER MOLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIAN_PER_METRE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "RADIAN PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIAN_PER_MINUTE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "RADIAN PER MINUTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIAN_PER_SECOND> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "RADIAN PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIAN_PER_SECOND_SQUARED> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "RADIAN PER SECOND SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIAN_SQUARE_METRE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "RADIAN SQUARE METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIAN_SQUARE_METRE_PER_KILOGRAM> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "RADIAN SQUARE METRE PER KILOGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIAN_SQUARE_METRE_PER_MOLE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "RADIAN SQUARE METRE PER MOLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIATING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "RADIATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIATION> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "RADIATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIATION_ACTIVITY> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "RADIATION ACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIATION_EXPOSURE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "RADIATION EXPOSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIATION_MEASURING_ELEMENT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "RADIATION MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIATION_MEASURING_INSTRUMENT> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "RADIATION MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIATION_RESISTANT_CABLE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "RADIATION RESISTANT CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIATION_THERMOMETER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "RADIATION THERMOMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIATION_TRANSMITTER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "RADIATION TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIATIVE_HEAT_TRANSFER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "RADIATIVE HEAT TRANSFER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIO> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "RADIO".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIOACTIVE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "RADIOACTIVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIOACTIVE_SOURCE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "RADIOACTIVE SOURCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIOACTIVE_SWITCH> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "RADIOACTIVE SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIOACTIVITY> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "RADIOACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIOGRAPHIC_INSPECTION> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "RADIOGRAPHIC INSPECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIOGRAPHIC_INSPECTION_OF_BUTT_WELDS_REQUIREMENTS_SPECIFICATION> a owl:Class;
                                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                         rdfs:label "RADIOGRAPHIC INSPECTION OF BUTT WELDS REQUIREMENTS SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIOGRAPHIC_INSPECTION_OF_BUTT_WELDS_REQUIREMENT_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                                   rdfs:label "RADIOGRAPHIC INSPECTION OF BUTT WELDS REQUIREMENT SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIOGRAPHIC_INSPECTION_REQUIREMENTS_SPECIFICATION> a owl:Class;
                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                           rdfs:label "RADIOGRAPHIC INSPECTION REQUIREMENTS SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIOGRAPHIC_INSPECTION_REQUIREMENT_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                     rdfs:label "RADIOGRAPHIC INSPECTION REQUIREMENT SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIOGRAPHIC_TESTED_WELD> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "RADIOGRAPHIC TESTED WELD".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIOGRAPHIC_TESTING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "RADIOGRAPHIC TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIOGRAPHY> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "RADIOGRAPHY".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIOTELEPHONE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "RADIOTELEPHONE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIO_BEACON> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "RADIO BEACON".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIO_COMMUNICATION_SYSTEM> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "RADIO COMMUNICATION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIO_COMPASS> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "RADIO COMPASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIO_PAGER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "RADIO PAGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIO_RECEIVER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "RADIO RECEIVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIO_SET> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "RADIO SET".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIO_TRANSCEIVER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "RADIO TRANSCEIVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIO_TRANSMISSION_COMPONENT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "RADIO TRANSMISSION COMPONENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIO_TRANSMITTER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "RADIO TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIO_WAVE_TRANSMITTER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "RADIO WAVE TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RADIUSED_DISC> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "RADIUSED DISC".
<https://posccaesar.org/15926-4/v4/reference-data-item/RAFT> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "RAFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/RAFTER> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "RAFTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RAFTERED_ROOF> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "RAFTERED ROOF".
<https://posccaesar.org/15926-4/v4/reference-data-item/RAIL> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "RAIL".
<https://posccaesar.org/15926-4/v4/reference-data-item/RAILING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "RAILING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RAIL_MOUNTED> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "RAIL MOUNTED".
<https://posccaesar.org/15926-4/v4/reference-data-item/RAIL_SHUNT> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "RAIL SHUNT".
<https://posccaesar.org/15926-4/v4/reference-data-item/RAIL_TANK_WAGGON> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "RAIL TANK WAGGON".
<https://posccaesar.org/15926-4/v4/reference-data-item/RAIL_TRACK> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "RAIL TRACK".
<https://posccaesar.org/15926-4/v4/reference-data-item/RAIL_TRUCK> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "RAIL TRUCK".
<https://posccaesar.org/15926-4/v4/reference-data-item/RAIL_WAGGON> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "RAIL WAGGON".
<https://posccaesar.org/15926-4/v4/reference-data-item/RAIN_CANOPY> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "RAIN CANOPY".
<https://posccaesar.org/15926-4/v4/reference-data-item/RAISED_FACE_FLANGE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "RAISED FACE FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RAISING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "RAISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RAISING_SPEED> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "RAISING SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/RAKE> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "RAKE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RAM> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "RAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/RANDOM_PROCESS_PACKING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "RANDOM PROCESS PACKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RANKING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "RANKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RASCHIG_RING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "RASCHIG RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RASTER_IMAGE_FORMAT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "RASTER IMAGE FORMAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATCHETING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "RATCHETING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATE> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_AIR_CONSUMPTION> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "RATED AIR CONSUMPTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_CAPACITY_INDICATOR> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "RATED CAPACITY INDICATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_CAPACITY__in_volumetric_flow_rate> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "RATED CAPACITY (volumetric flow rate)".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_CURRENT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "RATED CURRENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_DEPTH> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "RATED DEPTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_DIFFERENTIAL_HEAD> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "RATED DIFFERENTIAL HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_DIFFERENTIAL_PRESSURE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "RATED DIFFERENTIAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_DISCHARGE_PRESSURE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "RATED DISCHARGE PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_EFFICIENCY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "RATED EFFICIENCY".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_EFFICIENCY_AT_1or1_LOAD> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "RATED EFFICIENCY AT 1/1 LOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_EFFICIENCY_AT_1or2_LOAD> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "RATED EFFICIENCY AT 1/2 LOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_EFFICIENCY_AT_3or4_LOAD> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "RATED EFFICIENCY AT 3/4 LOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_FREQUENCY> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "RATED FREQUENCY".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_FUEL_CONSUMPTION> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "RATED FUEL CONSUMPTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_HYDRAULIC_POWER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "RATED HYDRAULIC POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_IMPULSE_VOLTAGE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "RATED IMPULSE VOLTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_INPUT_CURRENT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "RATED INPUT CURRENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_INPUT_FREQUENCY> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "RATED INPUT FREQUENCY".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_INPUT_POWER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "RATED INPUT POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_INPUT_SPEED> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "RATED INPUT SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_INPUT_VOLTAGE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "RATED INPUT VOLTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_INSTRUMENT_AIR_CONSUMPTION> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "RATED INSTRUMENT AIR CONSUMPTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_LAGGING_POWER_FACTOR> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "RATED LAGGING POWER FACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_OPERATING_PRESSURE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "RATED OPERATING PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_OUTPUT_APPARENT_POWER> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "RATED OUTPUT APPARENT POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_OUTPUT_CURRENT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "RATED OUTPUT CURRENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_OUTPUT_FREQUENCY> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "RATED OUTPUT FREQUENCY".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_OUTPUT_POWER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "RATED OUTPUT POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_OUTPUT_SHAFT_POWER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "RATED OUTPUT SHAFT POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_OUTPUT_SPEED> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "RATED OUTPUT SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_OUTPUT_VOLTAGE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "RATED OUTPUT VOLTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_POWER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "RATED POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_POWER_CONSUMPTION> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "RATED POWER CONSUMPTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_POWER_TRANSFORMER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "RATED POWER TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_PRIMARY_WINDING_CURRENT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "RATED PRIMARY WINDING CURRENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_PRIMARY_WINDING_VOLTAGE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "RATED PRIMARY WINDING VOLTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_ROTATIONAL_SPEED> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "RATED ROTATIONAL SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_SECONDARY_WINDING_CURRENT> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "RATED SECONDARY WINDING CURRENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_SECONDARY_WINDING_VOLTAGE> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "RATED SECONDARY WINDING VOLTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_SHORT_CIRCUIT_CURRENT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "RATED SHORT CIRCUIT CURRENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_SPEED_AT_1or1_LOAD> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "RATED SPEED AT 1/1 LOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_TEMPERATURE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "RATED TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_THRUST> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "RATED THRUST".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_TORQUE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "RATED TORQUE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_VOLTAGE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "RATED VOLTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATED_VOLUME_FLOW_RATE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "RATED VOLUME FLOW RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "RATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATIO> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "RATIO".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATIO_CONTROLLING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "RATIO CONTROLLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATIO_OF_SPECIFIC_HEATS_K> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "RATIO OF SPECIFIC HEATS K".
<https://posccaesar.org/15926-4/v4/reference-data-item/RATIO_in_math> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "RATIO(math)".
<https://posccaesar.org/15926-4/v4/reference-data-item/RAW-GAS_BURNER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "RAW-GAS BURNER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RAW_MATERIAL_INPUT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "RAW MATERIAL INPUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/RAYLEIGH_NUMBER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "RAYLEIGH NUMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RDF> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "RDF".
<https://posccaesar.org/15926-4/v4/reference-data-item/RDF_SCHEMA> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "RDF SCHEMA".
<https://posccaesar.org/15926-4/v4/reference-data-item/RDForXML> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "RDF/XML".
<https://posccaesar.org/15926-4/v4/reference-data-item/RDL_DEFINITION> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "RDL DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/RE-ENTRY_WELL> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "RE-ENTRY WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/REACTANCE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "REACTANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/REACTANCE_AT_50_HERTZ> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "REACTANCE AT 50 HERTZ".
<https://posccaesar.org/15926-4/v4/reference-data-item/REACTANCE_AT_60_HERTZ> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "REACTANCE AT 60 HERTZ".
<https://posccaesar.org/15926-4/v4/reference-data-item/REACTING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "REACTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/REACTION_ENERGY_in_atomic> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "REACTION ENERGY(atomic)".
<https://posccaesar.org/15926-4/v4/reference-data-item/REACTION_FORCE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "REACTION FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/REACTION_STEAM_TURBINE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "REACTION STEAM TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/REACTION_TURBINE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "REACTION TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/REACTIVE-POWER_VOLTAGE_CONTROLLING> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "REACTIVE-POWER VOLTAGE CONTROLLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/REACTIVE_ENERGY> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "REACTIVE ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/REACTIVE_POWER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "REACTIVE POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/REACTIVE_POWER_COMPENSATION> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "REACTIVE POWER COMPENSATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/REACTIVE_POWER_METER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "REACTIVE POWER METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/REACTIVITY__in_NUCLEAR> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "REACTIVITY (NUCLEAR)".
<https://posccaesar.org/15926-4/v4/reference-data-item/REACTOR> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "REACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/REACTOR_BED_SUPPORT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "REACTOR BED SUPPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/REACTOR_ENCLOSURE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "REACTOR ENCLOSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/REACTOR_START_SPLIT_PHASE_MOTOR> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "REACTOR START SPLIT PHASE MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/REACTOR_TIME_CONSTANT__in_NUCLEAR> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "REACTOR TIME CONSTANT (NUCLEAR)".
<https://posccaesar.org/15926-4/v4/reference-data-item/READER> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "READER".
<https://posccaesar.org/15926-4/v4/reference-data-item/READING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "READING".
<https://posccaesar.org/15926-4/v4/reference-data-item/READYING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "READYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/REAMING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "REAMING".
<https://posccaesar.org/15926-4/v4/reference-data-item/REAR_END_VESSEL_SHELL_FLANGE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "REAR END VESSEL SHELL FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/REASON> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "REASON".
<https://posccaesar.org/15926-4/v4/reference-data-item/REBOILER> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "REBOILER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RECEIVED_OBJECT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "RECEIVED OBJECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/RECEIVER> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "RECEIVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RECEIVER_CARD> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "RECEIVER CARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/RECEIVING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "RECEIVING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RECEIVING_A_DOCUMENT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "RECEIVING A DOCUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/RECESS> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "RECESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/RECESSED_LUMINAIRE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "RECESSED LUMINAIRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RECESS_FLANGE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "RECESS FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RECHARGEABLE_ELECTRIC_BATTERY> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "RECHARGEABLE ELECTRIC BATTERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/RECIPROCAL_ANGSTROM> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "RECIPROCAL ANGSTROM".
<https://posccaesar.org/15926-4/v4/reference-data-item/RECIPROCAL_CENTIMETRE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "RECIPROCAL CENTIMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RECIPROCAL_DAY> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "RECIPROCAL DAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/RECIPROCAL_DEGREE_CELSIUS> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "RECIPROCAL DEGREE CELSIUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/RECIPROCAL_DEGREE_FAHRENHEIT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "RECIPROCAL DEGREE FAHRENHEIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/RECIPROCAL_DEGREE_RANKIN> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "RECIPROCAL DEGREE RANKIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/RECIPROCAL_ELECTRONVOLT_PER_METRE_CUBED> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "RECIPROCAL ELECTRONVOLT PER METRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/RECIPROCAL_FOOT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "RECIPROCAL FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/RECIPROCAL_GRAM> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "RECIPROCAL GRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/RECIPROCAL_HENRY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "RECIPROCAL HENRY".
<https://posccaesar.org/15926-4/v4/reference-data-item/RECIPROCAL_HOUR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "RECIPROCAL HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/RECIPROCAL_INCH> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "RECIPROCAL INCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/RECIPROCAL_JOULE_PER_METRE_CUBED> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "RECIPROCAL JOULE PER METRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/RECIPROCAL_JOULE_PER_METRE_CUBED_II> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "RECIPROCAL JOULE PER METRE CUBED II".
<https://posccaesar.org/15926-4/v4/reference-data-item/RECIPROCAL_KELVIN> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "RECIPROCAL KELVIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/RECIPROCAL_KILOGRAM> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "RECIPROCAL KILOGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/RECIPROCAL_KILOPASCAL> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "RECIPROCAL KILOPASCAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/RECIPROCAL_METRE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "RECIPROCAL METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RECIPROCAL_METRE_CUBED> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "RECIPROCAL METRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/RECIPROCAL_METRE_CUBED_PER_SECOND> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "RECIPROCAL METRE CUBED PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/RECIPROCAL_METRE_SECOND> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "RECIPROCAL METRE SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/RECIPROCAL_METRE_SQUARED> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "RECIPROCAL METRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/RECIPROCAL_METRE_SQUARED_PER_SECOND> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "RECIPROCAL METRE SQUARED PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/RECIPROCAL_MICROVOLT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "RECIPROCAL MICROVOLT".
<https://posccaesar.org/15926-4/v4/reference-data-item/RECIPROCAL_MILE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "RECIPROCAL MILE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RECIPROCAL_MILLE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "RECIPROCAL MILLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RECIPROCAL_MILLIMETRE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "RECIPROCAL MILLIMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RECIPROCAL_MINUTE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "RECIPROCAL MINUTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RECIPROCAL_MOLE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "RECIPROCAL MOLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RECIPROCAL_MONTH> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "RECIPROCAL MONTH".
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                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "RECIPROCAL NANOMETRE".
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                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "RECIPROCAL PASCAL".
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                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "RECIPROCAL POUND PER SQUARE INCH".
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                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "RECIPROCAL SECOND".
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                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "RECIPROCAL SECOND CUBIC METRE".
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                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "RECIPROCAL SECOND PER METRE CUBED".
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                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "RECIPROCAL SECOND PER METRE SQUARED".
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                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "RECIPROCAL SECOND PER SQUARE METRE".
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                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "RECIPROCAL SECOND PER STERADIAN".
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                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "RECIPROCAL SECOND PER STERADIAN METRE".
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                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "RECIPROCAL SECOND PER STERADIAN METRE SQUARED".
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                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "RECIPROCAL SECOND PER STERADIAN SQUARE METRE".
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                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "RECIPROCAL SQUARE INCH".
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                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "RECIPROCAL SQUARE METRE".
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                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "RECIPROCAL SQUARE METRE PER SECOND".
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                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "RECIPROCAL US DRY BARREL".
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                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "RECIPROCAL VOLT".
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                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
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                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "RECIPROCAL WEEK".
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                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
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                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "RECIPROCAL YEAR".
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                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "RECIPROCATED WELL CASING ASSEMBLY".
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                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "RECIPROCATING AIR MOTOR".
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                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "RECIPROCATING COMPRESSOR".
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                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "RECIPROCATING CONTROLLED VOLUME PUMP".
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                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "RECIPROCATING PISTON ENGINE".
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                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "RECIPROCATING PISTON ENGINE DESIGN SPECIFICATION".
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                                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                    rdfs:label "RECIPROCATING PISTON ENGINE DESIGN SPECIFICATION DEFINITION".
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                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "RECIPROCATING PISTON ENGINE FIRING ORDER".
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                                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                            rdfs:label "RECIPROCATING PISTON ENGINE FIRING ORDER DEFINITION".
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                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "RECIPROCATING PRESSURE AGGLOMERATOR".
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                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "RECIPROCATING PUMP".
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                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
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                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "RECLAIMING".
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                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "RECLAIM TIME".
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                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
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                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
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                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
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                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "RECOGNITION BY MEASUREMENT".
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                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "RECOGNITION BY OBSERVATION".
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                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "RECOMBINATION COEFFICIENT (NUCLEAR)".
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                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "RECOMMENDATION".
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                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "RECOMMENDING".
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                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
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                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
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                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
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                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "RECORDS AND INFORMATION MANAGEMENT".
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                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
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                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "RECOVERING".
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                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "RECRUITMENT PLAN".
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                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "RECTANGULAR ATMOSPHERIC TANK".
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                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "RECTANGULAR ATMOSPHERIC TANK BOTTOM PLATE".
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                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "RECTANGULAR ATMOSPHERIC TANK PLATE".
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                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "RECTANGULAR ATMOSPHERIC TANK SIDE PLATE".
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                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "RECTANGULAR ATMOSPHERIC TANK SIDE STIFFENER".
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                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "RECTANGULAR ATMOSPHERIC TANK STIFFENER".
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                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "RECTANGULAR ATMOSPHERIC TANK TOP PLATE".
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                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
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                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "RECTANGULAR CONNECTOR".
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                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "RECTANGULAR MULTICOMPARTMENT TANK".
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                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "RECTANGULAR TANK".
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                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "RECTANGULAR VALVE PLUG".
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                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "RECTANGULAR VENTURI".
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                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "RECTIFIER".
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                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "RECTIFIER INSTRUMENT".
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                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
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                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
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                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "RECYCLING".
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                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "RECYCLING RATE".
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                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
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                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "REDOX ANALYSER".
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                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "REDOX MEASURING ELEMENT".
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                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "REDUCED BORE BALL VALVE".
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                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "REDUCED BORE CHECK VALVE".
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                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "REDUCED BORE ECCENTRIC BALL VALVE".
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                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "REDUCED BORE FLOATING BALL VALVE".
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                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "REDUCED BORE TRUNNION BALL VALVE".
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                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "REDUCED BORE VALVE".
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                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "REDUCED PRESSURE".
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                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "REDUCED TEMPERATURE".
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                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "REDUCED THROUGHPUT OPERATION".
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                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "REDUCED TRIM".
<https://posccaesar.org/15926-4/v4/reference-data-item/REDUCER> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "REDUCER".
<https://posccaesar.org/15926-4/v4/reference-data-item/REDUCER_CONCAVE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "REDUCER CONCAVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/REDUCING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "REDUCING".
<https://posccaesar.org/15926-4/v4/reference-data-item/REDUCING_FLANGE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "REDUCING FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/REDUCING_HEXAGONAL_NIPPLE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "REDUCING HEXAGONAL NIPPLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/REDUCING_MILL> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "REDUCING MILL".
<https://posccaesar.org/15926-4/v4/reference-data-item/REDUCING_PIPE_COUPLING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "REDUCING PIPE COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/REDUCING_PIPE_CROSS> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "REDUCING PIPE CROSS".
<https://posccaesar.org/15926-4/v4/reference-data-item/REDUCING_PIPE_CROSS_EXTERNALLY_AND_INTERNALLY_THREADED> a owl:Class;
                                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                               rdfs:label "REDUCING PIPE CROSS EXTERNALLY AND INTERNALLY THREADED".
<https://posccaesar.org/15926-4/v4/reference-data-item/REDUCING_PIPE_CROSS_EXTERNALLY_THREADED> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "REDUCING PIPE CROSS EXTERNALLY THREADED".
<https://posccaesar.org/15926-4/v4/reference-data-item/REDUCING_PIPE_CROSS_INTERNALLY_THREADED> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "REDUCING PIPE CROSS INTERNALLY THREADED".
<https://posccaesar.org/15926-4/v4/reference-data-item/REDUCING_PIPE_CROSS_SOCKET_WELDING> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "REDUCING PIPE CROSS SOCKET WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/REDUCING_PIPE_CROSS_THREADED> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "REDUCING PIPE CROSS THREADED".
<https://posccaesar.org/15926-4/v4/reference-data-item/REDUCING_PIPE_LATERAL_TEE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "REDUCING PIPE LATERAL TEE".
<https://posccaesar.org/15926-4/v4/reference-data-item/REDUCING_SLIP-ON_FLANGE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "REDUCING SLIP-ON FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/REDUCING_THREADED_FLANGE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "REDUCING THREADED FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/REDUCTION_GEARBOX> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "REDUCTION GEARBOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/REDUCTION_OF_AREA> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "REDUCTION OF AREA".
<https://posccaesar.org/15926-4/v4/reference-data-item/REDUCTION_VALVE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "REDUCTION VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/REDUCTION_VALVE_SELF_ACTING> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "REDUCTION VALVE SELF ACTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/REED_CONTACT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "REED CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/REEL> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "REEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/REELING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "REELING".
<https://posccaesar.org/15926-4/v4/reference-data-item/REELING_MACHINE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "REELING MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/REELING_in_winding> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "REELING(winding)".
<https://posccaesar.org/15926-4/v4/reference-data-item/REFERENCE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "REFERENCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/REFERENCED_RESOURCE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "REFERENCED RESOURCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/REFERENCE_DATA_LIBRARY> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "REFERENCE DATA LIBRARY".
<https://posccaesar.org/15926-4/v4/reference-data-item/REFERENCE_INFORMATION_OBJECT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "REFERENCE INFORMATION OBJECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/REFERENCE_LIST> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "REFERENCE LIST".
<https://posccaesar.org/15926-4/v4/reference-data-item/REFERENCE_NODE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "REFERENCE NODE".
<https://posccaesar.org/15926-4/v4/reference-data-item/REFERENCE_SET_POINT_PORT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "REFERENCE SET POINT PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/REFILLING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "REFILLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/REFINING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "REFINING".
<https://posccaesar.org/15926-4/v4/reference-data-item/REFLECTANCE_FACTOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "REFLECTANCE FACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/REFLECTING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "REFLECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/REFLECTION_FACTOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "REFLECTION FACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/REFLECTOR_LAMP> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "REFLECTOR LAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/REFLUX_DISTRIBUTOR_TRAY> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "REFLUX DISTRIBUTOR TRAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/REFLUX_ELBOW> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "REFLUX ELBOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/REFLUX_SPIDER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "REFLUX SPIDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/REFORMATE_SPLITTER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "REFORMATE SPLITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/REFORMING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "REFORMING".
<https://posccaesar.org/15926-4/v4/reference-data-item/REFRACTIVE_INDEX> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "REFRACTIVE INDEX".
<https://posccaesar.org/15926-4/v4/reference-data-item/REFRACTIVE_INDEX_ANALYSER> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "REFRACTIVE INDEX ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/REFRACTORY_LINED_VESSEL> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "REFRACTORY LINED VESSEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/REFRACTORY_LINING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "REFRACTORY LINING".
<https://posccaesar.org/15926-4/v4/reference-data-item/REFRACTORY_MATERIAL> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "REFRACTORY MATERIAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/REFRIGERANT_PUMP> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "REFRIGERANT PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/REFRIGERATED_TANK> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "REFRIGERATED TANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/REFRIGERATING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "REFRIGERATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/REFRIGERATION_CONDENSER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "REFRIGERATION CONDENSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/REFRIGERATION_EVAPORATOR> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "REFRIGERATION EVAPORATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/REFRIGERATOR> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "REFRIGERATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/REFUSING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "REFUSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/REGAINING_LOST_CIRCULATION> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "REGAINING LOST CIRCULATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/REGENERATING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "REGENERATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/REGENERATION_AGENT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "REGENERATION AGENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/REGENERATOR> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "REGENERATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/REGISTER> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "REGISTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/REGISTERING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "REGISTERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/REGISTRAR> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "REGISTRAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/REGULAR_DISC_GLOBE_VALVE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "REGULAR DISC GLOBE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/REGULAR_PATTERN_VALVE_BODY> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "REGULAR PATTERN VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/REGULATING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "REGULATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/REGULATING_ENERGY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "REGULATING ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/REGULATING_FLOW_RATE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "REGULATING FLOW RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/REGULATING_TRANSFORMER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "REGULATING TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/REGULATION> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "REGULATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/REGULATOR> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "REGULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/REGULATORY_AGREEMENT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "REGULATORY AGREEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/REGULATORY_AUTHORIZATIONS> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "REGULATORY AUTHORIZATIONS".
<https://posccaesar.org/15926-4/v4/reference-data-item/REGULATORY_COMPLIANCE_REPORT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "REGULATORY COMPLIANCE REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/REGULATORY_COMPLYING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "REGULATORY COMPLYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/REGULATORY_REQUIREMENT_DEFINITION> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "REGULATORY REQUIREMENT DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/REGULATORY_REQUIREMENT_SPECIFICATION> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "REGULATORY REQUIREMENT SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/REGULATOR_in_manager> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "REGULATOR(manager)".
<https://posccaesar.org/15926-4/v4/reference-data-item/REHEATER> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "REHEATER".
<https://posccaesar.org/15926-4/v4/reference-data-item/REID_VAPOUR_PRESSURE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "REID VAPOUR PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/REINFORCED_NIPOFLANGE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "REINFORCED NIPOFLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/REINFORCED_NOZZLE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "REINFORCED NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/REINFORCEMENT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "REINFORCEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/REINFORCEMENT_DRAWING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "REINFORCEMENT DRAWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/REINFORCEMENT_PAD> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "REINFORCEMENT PAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/REINFORCER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "REINFORCER".
<https://posccaesar.org/15926-4/v4/reference-data-item/REINFORCING_BAR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "REINFORCING BAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/REINFORCING_PLATE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "REINFORCING PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/REINFORCING_RING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "REINFORCING RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/REINSTATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "REINSTATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELATIVE_ATOMIC_MASS> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "RELATIVE ATOMIC MASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELATIVE_DENSITY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "RELATIVE DENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELATIVE_DENSITY_GAS_ANALYSER> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "RELATIVE DENSITY GAS ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELATIVE_DISPLACEMENT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "RELATIVE DISPLACEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELATIVE_ENTROPY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "RELATIVE ENTROPY".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELATIVE_HUMIDITY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "RELATIVE HUMIDITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELATIVE_HUMIDITY_MEASURING_ELEMENT> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "RELATIVE HUMIDITY MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELATIVE_HUMIDITY_MEASURING_INSTRUMENT> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "RELATIVE HUMIDITY MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELATIVE_HUMIDITY_TRANSMITTER> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "RELATIVE HUMIDITY TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELATIVE_HUMITITY_PROBE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "RELATIVE HUMITITY PROBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELATIVE_MASS_DEFECT__in_NUCLEAR> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "RELATIVE MASS DEFECT (NUCLEAR)".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELATIVE_MASS_EXCESS__in_NUCLEAR> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "RELATIVE MASS EXCESS (NUCLEAR)".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELATIVE_MASS_RATIO_OF_VAPOUR> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "RELATIVE MASS RATIO OF VAPOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELATIVE_MOLECULAR_MASS> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "RELATIVE MOLECULAR MASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELATIVE_PARTIAL_PRESSURE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "RELATIVE PARTIAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELATIVE_PERMEABILITY_THICKNESS> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "RELATIVE PERMEABILITY THICKNESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELATIVE_PERMEABILITY__in_MAGNETIC%3E> rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>.
<https://posccaesar.org/15926-4/v4/reference-data-item/RELATIVE_PERMITTIVITY> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "RELATIVE PERMITTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELATIVE_PRESSURE_COEFFICIENT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "RELATIVE PRESSURE COEFFICIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELATIVE_REDUNDACY__in_IFORMATION> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "RELATIVE REDUNDACY (IFORMATION)".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELATIVE_VELOCITY__in_NOISE_AND_VIBRATION%3E> rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>.
<https://posccaesar.org/15926-4/v4/reference-data-item/RELAXATION_TIME> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "RELAXATION TIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELAXING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "RELAXING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELAY> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "RELAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELAYED_SPEED_GOVERNOR> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "RELAYED SPEED GOVERNOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELAY_BREAK_CONTACT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "RELAY BREAK CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELAY_CARD> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "RELAY CARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELAY_COIL> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "RELAY COIL".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELAY_PROTECTING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "RELAY PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELAY_YOKE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "RELAY YOKE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELEASER> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "RELEASER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELEASER_OF_A_MECHANICAL_SWITCHING_DEVICE> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "RELEASER OF A MECHANICAL SWITCHING DEVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELEASING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "RELEASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELIABILITY__AVAILABILITY_AND_SAFETY_INTEGRITY_LEVEL_CALCULATION> a owl:Class;
                                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                         rdfs:label "RELIABILITY, AVAILABILITY AND SAFETY INTEGRITY LEVEL CALCULATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELIEF_AND_BLOWDOWN_SPECIFICATION> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "RELIEF AND BLOWDOWN SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELIEF_POP-OFF_VALVE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "RELIEF POP-OFF VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELIEF_VALVE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "RELIEF VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELIEF_VALVE_BODY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "RELIEF VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELIEF_VALVE_BONNET> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "RELIEF VALVE BONNET".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELIEF_VALVE_BONNET_WITH_CAP> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "RELIEF VALVE BONNET WITH CAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELIEF_VALVE_BONNET_WITH_LEVER> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "RELIEF VALVE BONNET WITH LEVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELIEF_VALVE_CALCULATION> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "RELIEF VALVE CALCULATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELIEF_VALVE_CLOSURE_DISC> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "RELIEF VALVE CLOSURE DISC".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELIEF_VALVE_CLOSURE_DISC_HOLDER> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "RELIEF VALVE CLOSURE DISC HOLDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELIEF_VALVE_CLOSURE_MEMBER> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "RELIEF VALVE CLOSURE MEMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELIEF_VALVE_CLOSURE_MEMBER_ASSEMBLY> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "RELIEF VALVE CLOSURE MEMBER ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELIEF_VALVE_CONVERGING_NOZZLE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "RELIEF VALVE CONVERGING NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELIEF_VALVE_FLOW__NOZZLE_in_fluid_velocity> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "RELIEF VALVE FLOW  NOZZLE(fluid velocity)".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELIEF_VALVE_FULL_NOZZLE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "RELIEF VALVE FULL NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELIEF_VALVE_SEMI-NOZZLE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "RELIEF VALVE SEMI-NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELIEF__FLARE_AND_VENT_STUDY> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "RELIEF, FLARE AND VENT STUDY".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELIEVING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "RELIEVING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELUCTANCE_MOTOR> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "RELUCTANCE MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/RELUCTANCE__in_ELECTROMAGNETISM> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "RELUCTANCE (ELECTROMAGNETISM)".
<https://posccaesar.org/15926-4/v4/reference-data-item/REMARK> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "REMARK".
<https://posccaesar.org/15926-4/v4/reference-data-item/REMARK_FOR_AIR_COMPOUND> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "REMARK FOR AIR COMPOUND".
<https://posccaesar.org/15926-4/v4/reference-data-item/REMARK_FOR_AVERAGE_MOLECULAR_WEIGHT> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "REMARK FOR AVERAGE MOLECULAR WEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/REMARK_FOR_CARBON_DIOXIDE_COMPOUND> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "REMARK FOR CARBON DIOXIDE COMPOUND".
<https://posccaesar.org/15926-4/v4/reference-data-item/REMARK_FOR_CARBON_MONOXIDE_COMPOUND> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "REMARK FOR CARBON MONOXIDE COMPOUND".
<https://posccaesar.org/15926-4/v4/reference-data-item/REMARK_FOR_CENTRIFUGAL_COMPRESSOR_DATA_SHEET> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "REMARK FOR CENTRIFUGAL COMPRESSOR DATA SHEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/REMARK_FOR_CENTRIFUGAL_COMPRESSOR_DATA_SHEET_-_OPERATING_CONDITIONS> a owl:Class;
                                                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                            rdfs:label "REMARK FOR CENTRIFUGAL COMPRESSOR DATA SHEET - OPERATING CONDITIONS".
<https://posccaesar.org/15926-4/v4/reference-data-item/REMARK_FOR_CENTRIFUGAL_COMPRESSOR_DATA_SHEET_-_TOTAL_UTILITY_CONSUMPTION> a owl:Class;
                                                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                                 rdfs:label "REMARK FOR CENTRIFUGAL COMPRESSOR DATA SHEET - TOTAL UTILITY CONSUMPTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/REMARK_FOR_DRILLING_REPORT_-_OPERATIONS> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "REMARK FOR DRILLING REPORT - OPERATIONS".
<https://posccaesar.org/15926-4/v4/reference-data-item/REMARK_FOR_ETHANE_COMPOUND> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "REMARK FOR ETHANE COMPOUND".
<https://posccaesar.org/15926-4/v4/reference-data-item/REMARK_FOR_ETHYLENE_COMPOUND> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "REMARK FOR ETHYLENE COMPOUND".
<https://posccaesar.org/15926-4/v4/reference-data-item/REMARK_FOR_GAS_NAME_1_COMPOUND> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "REMARK FOR GAS NAME 1 COMPOUND".
<https://posccaesar.org/15926-4/v4/reference-data-item/REMARK_FOR_GAS_NAME_2_COMPOUND> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "REMARK FOR GAS NAME 2 COMPOUND".
<https://posccaesar.org/15926-4/v4/reference-data-item/REMARK_FOR_HEXANE_PLUS_COMPOUND> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "REMARK FOR HEXANE PLUS COMPOUND".
<https://posccaesar.org/15926-4/v4/reference-data-item/REMARK_FOR_HYDROGEN_COMPOUND> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "REMARK FOR HYDROGEN COMPOUND".
<https://posccaesar.org/15926-4/v4/reference-data-item/REMARK_FOR_HYDROGEN_SULFIDE_COMPOUND> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "REMARK FOR HYDROGEN SULFIDE COMPOUND".
<https://posccaesar.org/15926-4/v4/reference-data-item/REMARK_FOR_I-BUTANE_COMPOUND> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "REMARK FOR I-BUTANE COMPOUND".
<https://posccaesar.org/15926-4/v4/reference-data-item/REMARK_FOR_I-PENTANE_COMPOUND> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "REMARK FOR I-PENTANE COMPOUND".
<https://posccaesar.org/15926-4/v4/reference-data-item/REMARK_FOR_MAINTENANCE_TASK> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "REMARK FOR MAINTENANCE TASK".
<https://posccaesar.org/15926-4/v4/reference-data-item/REMARK_FOR_MECHANICAL_DATA_SHEET> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "REMARK FOR MECHANICAL DATA SHEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/REMARK_FOR_METHANE_COMPOUND> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "REMARK FOR METHANE COMPOUND".
<https://posccaesar.org/15926-4/v4/reference-data-item/REMARK_FOR_MONTHLY_PRODUCTION_REPORT_SECTION> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "REMARK FOR MONTHLY PRODUCTION REPORT SECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/REMARK_FOR_N-BUTANE_COMPOUND> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "REMARK FOR N-BUTANE COMPOUND".
<https://posccaesar.org/15926-4/v4/reference-data-item/REMARK_FOR_N-PENTANE_COMPOUND> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "REMARK FOR N-PENTANE COMPOUND".
<https://posccaesar.org/15926-4/v4/reference-data-item/REMARK_FOR_NITROGEN_COMPOUND> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "REMARK FOR NITROGEN COMPOUND".
<https://posccaesar.org/15926-4/v4/reference-data-item/REMARK_FOR_OXYGEN_COMPOUND> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "REMARK FOR OXYGEN COMPOUND".
<https://posccaesar.org/15926-4/v4/reference-data-item/REMARK_FOR_PROPANE_COMPOUND> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "REMARK FOR PROPANE COMPOUND".
<https://posccaesar.org/15926-4/v4/reference-data-item/REMARK_FOR_PROPYLENE_COMPOUND> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "REMARK FOR PROPYLENE COMPOUND".
<https://posccaesar.org/15926-4/v4/reference-data-item/REMARK_FOR_TOTAL_COMPOUND> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "REMARK FOR TOTAL COMPOUND".
<https://posccaesar.org/15926-4/v4/reference-data-item/REMARK_FOR_WATER_VAPOR_COMPOUND> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "REMARK FOR WATER VAPOR COMPOUND".
<https://posccaesar.org/15926-4/v4/reference-data-item/REMEDIAL_SIDETRACK_WELL> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "REMEDIAL SIDETRACK WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/REMEDYING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "REMEDYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/REMOTE-OPERATED_CONTROL_UNIT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "REMOTE-OPERATED CONTROL UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/REMOTELY_CONTROLLED_SUBSTATION> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "REMOTELY CONTROLLED SUBSTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/REMOTELY_OPERATED_VEHICLE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "REMOTELY OPERATED VEHICLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/REMOTE_BACKUP_PROTECTING> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "REMOTE BACKUP PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/REMOTE_OPERATED_VALVE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "REMOTE OPERATED VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/REMOTE_TERMINAL_UNIT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "REMOTE TERMINAL UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/REMOVABLE_COVER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "REMOVABLE COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/REMOVALS_SERVICE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "REMOVALS SERVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/REMOVER> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "REMOVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/REMOVING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "REMOVING".
<https://posccaesar.org/15926-4/v4/reference-data-item/REMUNERATING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "REMUNERATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RENEWABLE_FUSE_LINK> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "RENEWABLE FUSE LINK".
<https://posccaesar.org/15926-4/v4/reference-data-item/RENEWABLE_VALVE_SEAT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "RENEWABLE VALVE SEAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/RENEWING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "RENEWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/REOPENING_PRESSURE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "REOPENING PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/REPAIRED_CASING_WELLBORE_SECTION> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "REPAIRED CASING WELLBORE SECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/REPAIRING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "REPAIRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/REPAIR_CONDEMNATION_RATE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "REPAIR CONDEMNATION RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/REPAIR_IN_PLACE_RATE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "REPAIR IN PLACE RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/REPAIR_WELDING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "REPAIR WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/REPEATABILITY> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "REPEATABILITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/REPEATER> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "REPEATER".
<https://posccaesar.org/15926-4/v4/reference-data-item/REPLACING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "REPLACING".
<https://posccaesar.org/15926-4/v4/reference-data-item/REPORT> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/REPORTED_MUD__DATA_LOGGING_EVENT> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "REPORTED MUD  DATA LOGGING EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/REPORTED_OPERATION_EVENT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "REPORTED OPERATION EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/REPORTED_STATUS_EVENT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "REPORTED STATUS EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/REPORTING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "REPORTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/REPORT_EVENT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "REPORT EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/REPORT_ITEM> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "REPORT ITEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/REPORT_SECTION> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "REPORT SECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/REPRESENTING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "REPRESENTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/REPRODUCING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "REPRODUCING".
<https://posccaesar.org/15926-4/v4/reference-data-item/REPROGRAPHY_SERVICE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "REPROGRAPHY SERVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/REPULSION_INDUCTION_MOTOR> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "REPULSION INDUCTION MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/REPULSION_MOTOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "REPULSION MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/REPULSION_START_INDUCTION_MOTOR> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "REPULSION START INDUCTION MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/REQUEST> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "REQUEST".
<https://posccaesar.org/15926-4/v4/reference-data-item/REQUESTED> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "REQUESTED".
<https://posccaesar.org/15926-4/v4/reference-data-item/REQUESTING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "REQUESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/REQUEST_FOR_ACTION> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "REQUEST FOR ACTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/REQUEST_FOR_QUOTATION> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "REQUEST FOR QUOTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/REQUEST_RECORD> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "REQUEST RECORD".
<https://posccaesar.org/15926-4/v4/reference-data-item/REQUIRED_OBJECT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "REQUIRED OBJECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/REQUIREMENT_DEFINITION> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "REQUIREMENT DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/REQUIREMENT_SPECIFICATION> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "REQUIREMENT SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/REQUIRING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "REQUIRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/REQUISITION> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "REQUISITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/REQUISITIONING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "REQUISITIONING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESCUE_AND_FIRE_TENDER_VESSEL> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "RESCUE AND FIRE TENDER VESSEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESCUE_BELT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "RESCUE BELT".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESCUE_BOAT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "RESCUE BOAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESEARCHING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "RESEARCHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESEARCH_AND_DEVELOPMENT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "RESEARCH AND DEVELOPMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESEARCH_WELL> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "RESEARCH WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESERVOIR> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "RESERVOIR".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESERVOIR_ENGINEERING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "RESERVOIR ENGINEERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESERVOIR_ENGINEERING_DISCIPLINE> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "RESERVOIR ENGINEERING DISCIPLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESERVOIR_GAS_INJECTION_SYSTEM> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "RESERVOIR GAS INJECTION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESERVOIR_POWER_STATION> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "RESERVOIR POWER STATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESETTING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "RESETTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESET_COMMAND> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "RESET COMMAND".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESET_PORT> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "RESET PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESET_TOTALIZING_EXTERNAL_PORT> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "RESET TOTALIZING EXTERNAL PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESIDENCE_TIME> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "RESIDENCE TIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESIDUAL_CURRENT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "RESIDUAL CURRENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESIDUAL_CURRENT_CIRCUIT_BREAKER> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "RESIDUAL CURRENT CIRCUIT BREAKER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESIDUAL_RESISTIVITY> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "RESIDUAL RESISTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESIDUAL_UNBALANCE_TESTING> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "RESIDUAL UNBALANCE TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESIDUAL_VOLTAGE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "RESIDUAL VOLTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESIDUAL_VOLTAGE_WINDING> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "RESIDUAL VOLTAGE WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESILIENT_CONTACT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "RESILIENT CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESISTANCE_BRAZING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "RESISTANCE BRAZING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESISTANCE_MEASURING_INSTRUMENT> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "RESISTANCE MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESISTANCE_SEAM_WELDING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "RESISTANCE SEAM WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESISTANCE_SPOT_WELDING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "RESISTANCE SPOT WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESISTANCE_START_SPLIT_PHASE_MOTOR> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "RESISTANCE START SPLIT PHASE MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESISTANCE_TESTING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "RESISTANCE TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESISTANCE_TO_CURRENT_SIGNAL_CONVERTER> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "RESISTANCE TO CURRENT SIGNAL CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESISTANCE_TRANSMITTER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "RESISTANCE TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESISTANCE_WELDING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "RESISTANCE WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESISTANCE__in_to_AC> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "RESISTANCE (to AC)".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESISTANCE__in_to_DC> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "RESISTANCE (to DC)".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESISTIVITY> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "RESISTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESISTOR> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "RESISTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESONANCE_ENERGY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "RESONANCE ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESONANCE_ESCAPE_PROBABILITY> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "RESONANCE ESCAPE PROBABILITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESONANCE_TESTING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "RESONANCE TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESONATING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "RESONATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESOURCE> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "RESOURCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESPIRATOR> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "RESPIRATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESPONDING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "RESPONDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESPONSE_TIME> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "RESPONSE TIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESTING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "RESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESTORING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "RESTORING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESTRAINING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "RESTRAINING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESTRICTED_AREA> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "RESTRICTED AREA".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESTRICTED_EARTH-FAULT_PROTECTING> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "RESTRICTED EARTH-FAULT PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESTRICTING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "RESTRICTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESTRICTION_ORIFICE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "RESTRICTION ORIFICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESTRICTIVE_RING_SEAL> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "RESTRICTIVE RING SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESTRICTOR> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "RESTRICTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/REST_ENERGY> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "REST ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/REST_MASS_OF_ELECTRON> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "REST MASS OF ELECTRON".
<https://posccaesar.org/15926-4/v4/reference-data-item/REST_MASS_OF_NEUTRON> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "REST MASS OF NEUTRON".
<https://posccaesar.org/15926-4/v4/reference-data-item/REST_MASS_OF_NUCLEI> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "REST MASS OF NUCLEI".
<https://posccaesar.org/15926-4/v4/reference-data-item/REST_MASS_OF_PROTON> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "REST MASS OF PROTON".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESULT> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "RESULT".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESULT_INFORMATION> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "RESULT INFORMATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESUMING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "RESUMING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RESYNCHRONISING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "RESYNCHRONISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RETAILING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "RETAILING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RETAINER_PIN> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "RETAINER PIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/RETAINER_SPRING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "RETAINER SPRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RETAINING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "RETAINING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RETAINING_CAGE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "RETAINING CAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RETARDATION_TESTING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "RETARDATION TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RETRIEVING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "RETRIEVING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RETURNING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "RETURNING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RETURN_ACTUATOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "RETURN ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/RETURN_BEND> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "RETURN BEND".
<https://posccaesar.org/15926-4/v4/reference-data-item/RETURN_CHANNEL> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "RETURN CHANNEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/RETURN_PRESSURE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "RETURN PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RETURN_SPRING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "RETURN SPRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RETURN_TEMPERATURE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "RETURN TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/REVAMPING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "REVAMPING".
<https://posccaesar.org/15926-4/v4/reference-data-item/REVERBERATION_TIME> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "REVERBERATION TIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/REVERSE_BLOCKING_DIODE_THYRISTOR> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "REVERSE BLOCKING DIODE THYRISTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/REVERSE_BLOCKING_TRIODE_THYRISTOR> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "REVERSE BLOCKING TRIODE THYRISTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/REVERSE_BUCKLING_RUPTURE_DISC> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "REVERSE BUCKLING RUPTURE DISC".
<https://posccaesar.org/15926-4/v4/reference-data-item/REVERSE_CIRCULATION_PROCEDURE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "REVERSE CIRCULATION PROCEDURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/REVERSE_CONDUCTING_DIODE_THYRISTOR> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "REVERSE CONDUCTING DIODE THYRISTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/REVERSE_CONDUCTING_TRIODE_THYRISTOR> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "REVERSE CONDUCTING TRIODE THYRISTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/REVERSE_CURRENT_RELEASE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "REVERSE CURRENT RELEASE".
<https://posccaesar.org/15926-4/v4/reference-data-item/REVERSE_OSMOSIS> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "REVERSE OSMOSIS".
<https://posccaesar.org/15926-4/v4/reference-data-item/REVERSE_POWER_PROTECTING> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "REVERSE POWER PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/REVERSIBLE_CONVERTER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "REVERSIBLE CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/REVERSIBLE_DIESEL_ENGINE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "REVERSIBLE DIESEL ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/REVERSIBLE_HYDROELECTRIC_SET> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "REVERSIBLE HYDROELECTRIC SET".
<https://posccaesar.org/15926-4/v4/reference-data-item/REVERSIBLE_ROTOR_BLADE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "REVERSIBLE ROTOR BLADE".
<https://posccaesar.org/15926-4/v4/reference-data-item/REVERSING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "REVERSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/REVERSING_AMPLIFIER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "REVERSING AMPLIFIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/REVERSING_A_BATTERY> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "REVERSING A BATTERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/REVERSING_A_BATTERY_CELL> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "REVERSING A BATTERY CELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/REVERSING_MOTOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "REVERSING MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/REVERSING_SWITCH> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "REVERSING SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/REVIEWED_BY_CLIENT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "REVIEWED BY CLIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/REVIEWING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "REVIEWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/REVIEWING_A_DOCUMENT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "REVIEWING A DOCUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/REVIEW_REPORT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "REVIEW REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/REVISING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "REVISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/REVISING_A_DOCUMENT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "REVISING A DOCUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/REVISION_CHARACTER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "REVISION CHARACTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/REVOLUTION> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "REVOLUTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/REVOLUTION_PER_MINUTE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "REVOLUTION PER MINUTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/REVOLUTION_PER_MINUTE_PER_SECOND> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "REVOLUTION PER MINUTE PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/REVOLUTION_PER_SECOND> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "REVOLUTION PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/REVOLVING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "REVOLVING".
<https://posccaesar.org/15926-4/v4/reference-data-item/REVOLVING_DOOR_FRAME> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "REVOLVING DOOR FRAME".
<https://posccaesar.org/15926-4/v4/reference-data-item/REVOLVING_SCREEN> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "REVOLVING SCREEN".
<https://posccaesar.org/15926-4/v4/reference-data-item/REVOLVING_SIEVE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "REVOLVING SIEVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/REYNOLDS_NUMBER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "REYNOLDS NUMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RFID_READER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "RFID READER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RHEOSTATIC_ROTOR_STARTER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "RHEOSTATIC ROTOR STARTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RHEOSTATIC_STARTER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "RHEOSTATIC STARTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RIB> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "RIB".
<https://posccaesar.org/15926-4/v4/reference-data-item/RIBBON_BLENDER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "RIBBON BLENDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RICHARDSON_CONSTANT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "RICHARDSON CONSTANT".
<https://posccaesar.org/15926-4/v4/reference-data-item/RIGHT-ANGLE_CONNECTOR> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "RIGHT-ANGLE CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/RIGHT-ANGLE_GEARBOX> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "RIGHT-ANGLE GEARBOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/RIGHTING_ARM_CURVE_ANALYSIS> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "RIGHTING ARM CURVE ANALYSIS".
<https://posccaesar.org/15926-4/v4/reference-data-item/RIGHT_ALIGNED_OBJECT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "RIGHT ALIGNED OBJECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/RIGHT_OF_WAY> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "RIGHT OF WAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/RIGIDLY_COUPLED_CENTRIFUGAL_PUMP> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "RIGIDLY COUPLED CENTRIFUGAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/RIGID_BUSBAR> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "RIGID BUSBAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/RIGID_COUPLING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "RIGID COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RIGID_FOAM_INSULATION> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "RIGID FOAM INSULATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/RIGID_INSULATOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "RIGID INSULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/RIGID_PIPELINE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "RIGID PIPELINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RIGID_RISER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "RIGID RISER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RIGID_SUBSEA_FLOWLINE_JUMPER> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "RIGID SUBSEA FLOWLINE JUMPER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RIGOROUS_DISTILLATION_ALGORITHM> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "RIGOROUS DISTILLATION ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/RING> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RING-TYPE_COMPRESSOR_VALVE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "RING-TYPE COMPRESSOR VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RING_CLOSING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "RING CLOSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RING_CONNECTOR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "RING CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/RING_HEAD_THREADED_FASTENER> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "RING HEAD THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RING_JOINT_FLANGE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "RING JOINT FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RING_JOINT_GASKET> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "RING JOINT GASKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/RING_MAIN_UNIT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "RING MAIN UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/RING_NUT> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "RING NUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/RING_OIL_LUBRICATOR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "RING OIL LUBRICATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/RING_OPENING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "RING OPENING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RING_OPERATION> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "RING OPERATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/RING_OPERATION_OF_A_PART_OF_A_NETWORK> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "RING OPERATION OF A PART OF A NETWORK".
<https://posccaesar.org/15926-4/v4/reference-data-item/RING_SUBSTATION> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "RING SUBSTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/RIPPING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "RIPPING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RISER> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "RISER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RISER_CAP> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "RISER CAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/RISER_CROSSOVER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "RISER CROSSOVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RISER_PIPE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "RISER PIPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RISER_PIPE_CLAMP> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "RISER PIPE CLAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/RISER_REACTOR> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "RISER REACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/RISER_SPOOL> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "RISER SPOOL".
<https://posccaesar.org/15926-4/v4/reference-data-item/RISER_SUPPORT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "RISER SUPPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/RISE_AND_FALL_PENDANT_LUMINAIRE> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "RISE AND FALL PENDANT LUMINAIRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RISING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "RISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RISING_STEM_BALL_VALVE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "RISING STEM BALL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RISING_VALVE_STEM> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "RISING VALVE STEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/RISK> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "RISK".
<https://posccaesar.org/15926-4/v4/reference-data-item/RISK_ANALYSING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "RISK ANALYSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RISK_AND_OPPORTUNITY_MANAGEMENT_PLAN> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "RISK AND OPPORTUNITY MANAGEMENT PLAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/RISK_AND_OPPORTUNITY_REGISTER> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "RISK AND OPPORTUNITY REGISTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RISK_ASSESSMENT_REPORT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "RISK ASSESSMENT REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/RISK_LEVEL> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "RISK LEVEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/RISK_LEVEL_-_EXTREME> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "RISK LEVEL - EXTREME".
<https://posccaesar.org/15926-4/v4/reference-data-item/RISK_LEVEL_-_HIGH> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "RISK LEVEL - HIGH".
<https://posccaesar.org/15926-4/v4/reference-data-item/RISK_LEVEL_-_LOW> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "RISK LEVEL - LOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/RISK_LEVEL_-_MEDIUM> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "RISK LEVEL - MEDIUM".
<https://posccaesar.org/15926-4/v4/reference-data-item/RISK_LEVEL_-_VERY_LOW> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "RISK LEVEL - VERY LOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/RIVET> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "RIVET".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROAD_TRANSPORT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "ROAD TRANSPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROCKER_ARM> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "ROCKER ARM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROCKER_ARM_COVER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ROCKER ARM COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROCKER_COVER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ROCKER COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROCKWELL_HARDNESS_SCALE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ROCKWELL HARDNESS SCALE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROCKWELL_HRA> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ROCKWELL HRA".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROCKWELL_HRB> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ROCKWELL HRB".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROCKWELL_HRC> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ROCKWELL HRC".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROCKWELL_HRD> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ROCKWELL HRD".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROCKWELL_HRE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ROCKWELL HRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROCKWELL_HRF> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ROCKWELL HRF".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROCKWELL_HRG> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ROCKWELL HRG".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROCKWOOL> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ROCKWOOL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROCKWOOL_PLATE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "ROCKWOOL PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROCK_AREA> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ROCK AREA".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROCK_DRILL_BIT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "ROCK DRILL BIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROCK_DUMPING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ROCK DUMPING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROD_ANTENNA> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ROD ANTENNA".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROD_DROP_SENSOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ROD DROP SENSOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROD_MILL> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ROD MILL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROD_PUMP> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ROD PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROLL> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "ROLL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROLL-PIN> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ROLL-PIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROLLED> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "ROLLED".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROLLED_ARTEFACT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ROLLED ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROLLER_BEARING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "ROLLER BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROLLER_CHAIN> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ROLLER CHAIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROLLER_CHAIN_FLEXIBLE_COUPLING> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "ROLLER CHAIN FLEXIBLE COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROLLER_CONE_DRILL_BIT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ROLLER CONE DRILL BIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROLLER_CONE_REAMING_BIT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ROLLER CONE REAMING BIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROLLER_CONVEYOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ROLLER CONVEYOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROLLER_MILL> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ROLLER MILL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROLLING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "ROLLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROLLING_CONTACT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ROLLING CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROLLING_ELEMENT_BEARING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ROLLING ELEMENT BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROLLING_MILL> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ROLLING MILL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROLL_PRESS_PIERCING_MILL> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ROLL PRESS PIERCING MILL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROLL_WELDING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ROLL WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RON> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "RON".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROOF> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "ROOF".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROOF_CORNER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ROOF CORNER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROOF_COVER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "ROOF COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROOF_COVERING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "ROOF COVERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROOF_SHINGLE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ROOF SHINGLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROOF_TRUSS> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "ROOF TRUSS".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROOM> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "ROOM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROOT-MEAN-SQUARE_VELOCITY> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "ROOT-MEAN-SQUARE VELOCITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROPE> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "ROPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROPE_GUARD> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "ROPE GUARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTARY_ACTUATOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ROTARY ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTARY_AIR_MOTOR> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ROTARY AIR MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTARY_BELT_FILTER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ROTARY BELT FILTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTARY_BELT_PUMP> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ROTARY BELT PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTARY_COMPRESSOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ROTARY COMPRESSOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTARY_CONTROL_SWITCH> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ROTARY CONTROL SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTARY_CONTROL_VALVE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ROTARY CONTROL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTARY_CONVERTER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ROTARY CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTARY_COOLER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "ROTARY COOLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTARY_DISC_VALVE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ROTARY DISC VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTARY_DRUM_FILTER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ROTARY DRUM FILTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTARY_ELECTRIC_ACTUATOR> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ROTARY ELECTRIC ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTARY_ELECTRO-HYDRAULIC_ACTUATOR> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "ROTARY ELECTRO-HYDRAULIC ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTARY_EXPANDER_MILL> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ROTARY EXPANDER MILL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTARY_FILTER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "ROTARY FILTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTARY_GATE_VALVE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ROTARY GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTARY_HEARTH_FURNACE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ROTARY HEARTH FURNACE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTARY_HYDRAULIC_ACTUATOR> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "ROTARY HYDRAULIC ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTARY_KILN> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ROTARY KILN".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTARY_MANUAL_ACTUATOR> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "ROTARY MANUAL ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTARY_PIERCING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ROTARY PIERCING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTARY_PNEUMATIC_ACTUATOR> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "ROTARY PNEUMATIC ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTARY_PUMP> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ROTARY PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTARY_STAR_VALVE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ROTARY STAR VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTARY_STAR_VALVE_BODY> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "ROTARY STAR VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTARY_STAR_VALVE_CLOSURE_MEMBER> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "ROTARY STAR VALVE CLOSURE MEMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTARY_VALVE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ROTARY VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTATED_WELL_CASING_ASSEMBLY> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "ROTATED WELL CASING ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTATING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "ROTATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTATING_ARM_CENTRALIZER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ROTATING ARM CENTRALIZER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTATING_BOW_CENTRALIZER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ROTATING BOW CENTRALIZER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTATING_CENTRALIZER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ROTATING CENTRALIZER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTATING_DISC_CHOKE_VALVE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "ROTATING DISC CHOKE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTATING_DISC_CONTACTOR> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ROTATING DISC CONTACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTATING_ELECTRICAL_MACHINE_DUTY> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "ROTATING ELECTRICAL MACHINE DUTY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTATING_EQUIPMENT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ROTATING EQUIPMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTATING_EQUIPMENT_ENGINEERING> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "ROTATING EQUIPMENT ENGINEERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTATING_EQUIPMENT_ENGINEERING_DISCIPLINE> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "ROTATING EQUIPMENT ENGINEERING DISCIPLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTATING_EQUIPMENT_SYSTEM> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "ROTATING EQUIPMENT SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTATING_FREQUENCY_CONVERTER> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "ROTATING FREQUENCY CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTATING_GROWTH_AGGLOMERATOR> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "ROTATING GROWTH AGGLOMERATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTATING_LABYRINTH_SEAL> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ROTATING LABYRINTH SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTATING_ONE-PIECE_CENTRALIZER> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "ROTATING ONE-PIECE CENTRALIZER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTATING_PHASE_CONVERTER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ROTATING PHASE CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTATING_PISTON_ENGINE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "ROTATING PISTON ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTATING_PRESSURE_AGGLOMERATOR> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "ROTATING PRESSURE AGGLOMERATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTATING_SEAT_GAS_SEAL> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "ROTATING SEAT GAS SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTATING_VALVE_STEM> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ROTATING VALVE STEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTATIONAL_FREQUENCY> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ROTATIONAL FREQUENCY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTATIONAL_INERTIA> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ROTATIONAL INERTIA".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTATIONAL_INERTIA_AT_RATED_SPEED> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "ROTATIONAL INERTIA AT RATED SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTATIONAL_SPEED> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ROTATIONAL SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTATIONAL_SPEED_MEASURING_ELEMENT> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "ROTATIONAL SPEED MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTATIONAL_SPEED_MEASURING_INSTRUMENT> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "ROTATIONAL SPEED MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTATIONAL_SPEED_RANGE_LOWER_LIMIT> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "ROTATIONAL SPEED RANGE LOWER LIMIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTATIONAL_SPEED_RANGE_UPPER_LIMIT> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "ROTATIONAL SPEED RANGE UPPER LIMIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTATIONAL_SPEED_SCALE_CLASS> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "ROTATIONAL SPEED SCALE CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTATIONAL_SPEED_SWITCH> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ROTATIONAL SPEED SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTATIONAL_SPEED_TRANSMITTER> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "ROTATIONAL SPEED TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTATIONAL_TRIP_SPEED> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ROTATIONAL TRIP SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTATION_ARROW> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "ROTATION ARROW".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTATION_TESTING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ROTATION TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTOR> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "ROTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTORCRAFT> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "ROTORCRAFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTOR_ASSEMBLY_WEIGHT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ROTOR ASSEMBLY WEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTOR_BLADE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ROTOR BLADE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTOR_CONTACT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "ROTOR CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROTOR_WINDING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "ROTOR WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROUND_BATTERY_CELL> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ROUND BATTERY CELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROUND_HEAD_PIPE_PLUG> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ROUND HEAD PIPE PLUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROUND_HEAD_THREADED_FASTENER> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "ROUND HEAD THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROUND_INGOT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ROUND INGOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROUND_NIPPLE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "ROUND NIPPLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROUND_NUT> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "ROUND NUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROUND_NUT_UNION> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ROUND NUT UNION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROUND_PIPE_UNION_NUT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "ROUND PIPE UNION NUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROUND_PORT_PLUG_VALVE_BODY> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "ROUND PORT PLUG VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROUND_PORT_VALVE_BODY> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ROUND PORT VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROUND_SIGHT_GLASS> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "ROUND SIGHT GLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROUTER> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "ROUTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROUTER_in_function> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ROUTER(function)".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROUTE_SELECTION_STUDY> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ROUTE SELECTION STUDY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROUTINE_TESTING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ROUTINE TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROUTING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "ROUTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROUTING_DRAWING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "ROUTING DRAWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROV_INSPECTING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "ROV INSPECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROV_OPERATED_BALL_VALVE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "ROV OPERATED BALL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROV_OPERATED_CLAMP_CONNECTOR> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "ROV OPERATED CLAMP CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ROV_OPERATED_SUBSEA_VALVE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "ROV OPERATED SUBSEA VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RSD> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "RSD".
<https://posccaesar.org/15926-4/v4/reference-data-item/RTF> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "RTF".
<https://posccaesar.org/15926-4/v4/reference-data-item/RUB> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "RUB".
<https://posccaesar.org/15926-4/v4/reference-data-item/RUBBER_BELLOW_MECHANICAL_SEAL> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "RUBBER BELLOW MECHANICAL SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/RUBBER_BELLOW_SEAL> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "RUBBER BELLOW SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/RUBBER_LINED_BUTTERFLY_VALVE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "RUBBER LINED BUTTERFLY VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RUBBER_LINED_PUMP> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "RUBBER LINED PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/RUBBER_SEATED_WEDGE_GATE_VALVE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "RUBBER SEATED WEDGE GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RUBBER_TORSIONAL_VIBRATION_DAMPER> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "RUBBER TORSIONAL VIBRATION DAMPER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RUBBING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "RUBBING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RULE> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "RULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RULES_AND_SEQUENCES> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "RULES AND SEQUENCES".
<https://posccaesar.org/15926-4/v4/reference-data-item/RUN-OF-RIVER_POWER_STATION> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "RUN-OF-RIVER POWER STATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/RUNG> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "RUNG".
<https://posccaesar.org/15926-4/v4/reference-data-item/RUNNING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "RUNNING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RUNNING_AWAY> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "RUNNING AWAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/RUNOUT_FLOW> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "RUNOUT FLOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/RUN_UP_TIME> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "RUN UP TIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/RUPTURE> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "RUPTURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RUPTURE_DISC> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "RUPTURE DISC".
<https://posccaesar.org/15926-4/v4/reference-data-item/RUPTURE_DISC_ASSEMBLY> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "RUPTURE DISC ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/RUPTURE_DISC_GASKET> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "RUPTURE DISC GASKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/RUPTURE_DISC_HANDLE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "RUPTURE DISC HANDLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RUPTURE_DISC_HOLDER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "RUPTURE DISC HOLDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/RUPTURE_DISC_HOLDER_RING> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "RUPTURE DISC HOLDER RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RUPTURE_DISC_PORT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "RUPTURE DISC PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/RUPTURE_PIN_RELIEF_VALVE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "RUPTURE PIN RELIEF VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RUPTURING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "RUPTURING".
<https://posccaesar.org/15926-4/v4/reference-data-item/RURAL_GROUND> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "RURAL GROUND".
<https://posccaesar.org/15926-4/v4/reference-data-item/RUSSIAN_LANGUAGE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "RUSSIAN LANGUAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/RUSTY> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "RUSTY".
<https://posccaesar.org/15926-4/v4/reference-data-item/RWF> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "RWF".
<https://posccaesar.org/15926-4/v4/reference-data-item/RX_RING_GASKET> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "RX RING GASKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/RYDBERG_CONSTANT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "RYDBERG CONSTANT".
<https://posccaesar.org/15926-4/v4/reference-data-item/R_RING_GASKET> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "R RING GASKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/RealNumber> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "RealNumber".
<https://posccaesar.org/15926-4/v4/reference-data-item/Recognition> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "Recognition".
<https://posccaesar.org/15926-4/v4/reference-data-item/Relationship> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "Relationship".
<https://posccaesar.org/15926-4/v4/reference-data-item/RelativeLocation> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "RelativeLocation".
<https://posccaesar.org/15926-4/v4/reference-data-item/RepresentationForm> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "RepresentationForm".
<https://posccaesar.org/15926-4/v4/reference-data-item/RepresentationOfGregorianDateAndUtcTime> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "RepresentationOfGregorianDateAndUtcTime".
<https://posccaesar.org/15926-4/v4/reference-data-item/RepresentationOfThing> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "RepresentationOfThing".
<https://posccaesar.org/15926-4/v4/reference-data-item/ResponsibilityForRepresentation> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "ResponsibilityForRepresentation".
<https://posccaesar.org/15926-4/v4/reference-data-item/RightNamespace> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "RightNamespace".
<https://posccaesar.org/15926-4/v4/reference-data-item/Role> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "Role".
<https://posccaesar.org/15926-4/v4/reference-data-item/RoleAndDomain> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "RoleAndDomain".
<https://posccaesar.org/15926-4/v4/reference-data-item/Ruby> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "Ruby".
<https://posccaesar.org/15926-4/v4/reference-data-item/S-TYPE_LOAD_CELL> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "S-TYPE LOAD CELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SACRIFICIAL_ANODE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SACRIFICIAL ANODE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SACRIFICIAL_ANODE_CATHODIC_PROTECTION_SYSTEM> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "SACRIFICIAL ANODE CATHODIC PROTECTION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SACRIFICIAL_ANODE_SPECIFICATION> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "SACRIFICIAL ANODE SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SACRIFICIAL_ANODE_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "SACRIFICIAL ANODE SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SADDLE_BLOCK> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SADDLE BLOCK".
<https://posccaesar.org/15926-4/v4/reference-data-item/SADDLE_DOUBLING_PLATE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SADDLE DOUBLING PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SADDLE_SUPPORT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SADDLE SUPPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAFE> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "SAFE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAFEGUARDING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SAFEGUARDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAFEGUARDING_PHILOSOPHY> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "SAFEGUARDING PHILOSOPHY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAFEGUARD_CONTROLLER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SAFEGUARD CONTROLLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAFETY_BOOT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SAFETY BOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAFETY_COMPLIANCE_REPORT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "SAFETY COMPLIANCE REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAFETY_CRITICAL_ITEM> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SAFETY CRITICAL ITEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAFETY_CRITICAL_ITEM_GROUP> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "SAFETY CRITICAL ITEM GROUP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAFETY_DECLARATION> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SAFETY DECLARATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAFETY_DEVICE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SAFETY DEVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAFETY_DISPLAY_PLAN> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SAFETY DISPLAY PLAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAFETY_ENGINEERING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SAFETY ENGINEERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAFETY_ENGINEERING_DESIGN_STRATEGY_DOCUMENT> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "SAFETY ENGINEERING DESIGN STRATEGY DOCUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAFETY_ENGINEERING_DISCIPLINE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "SAFETY ENGINEERING DISCIPLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAFETY_HAZOP_ANALYSIS> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SAFETY HAZOP ANALYSIS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAFETY_INTEGRITY_LEVEL_1> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "SAFETY INTEGRITY LEVEL 1".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAFETY_INTEGRITY_LEVEL_2> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "SAFETY INTEGRITY LEVEL 2".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAFETY_INTEGRITY_LEVEL_3> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "SAFETY INTEGRITY LEVEL 3".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAFETY_INTEGRITY_LEVEL_4> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "SAFETY INTEGRITY LEVEL 4".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAFETY_RELIEF_VALVE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SAFETY RELIEF VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAFETY_RISK_LEVEL> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SAFETY RISK LEVEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAFETY_RISK_LEVEL_-_HIGH> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "SAFETY RISK LEVEL - HIGH".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAFETY_RISK_LEVEL_-_LOW> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "SAFETY RISK LEVEL - LOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAFETY_RISK_LEVEL_-_MEDIUM> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "SAFETY RISK LEVEL - MEDIUM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAFETY_RISK_LEVEL_-_VERY_LOW> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "SAFETY RISK LEVEL - VERY LOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAFETY_SERVICE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SAFETY SERVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAFETY_SHOWER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SAFETY SHOWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAFETY_SHOWER_EYE_BATH> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SAFETY SHOWER EYE BATH".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAFETY_SIGN> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SAFETY SIGN".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAFETY_SYSTEM> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SAFETY SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAFETY_VALVE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SAFETY VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAFETY_VALVE_PORT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SAFETY VALVE PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAFETY_VENTILATION_SYSTEM> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "SAFETY VENTILATION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAFETY_ZONE_DRAWING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SAFETY ZONE DRAWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAFE_LOCATION> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SAFE LOCATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAFE_OPERATION_STUDY> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SAFE OPERATION STUDY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAFE_WORKING_LOAD> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SAFE WORKING LOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/SALES_RELEASE_EVENT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SALES RELEASE EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SALIENT_POLE_MACHINE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SALIENT POLE MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SALIFEROIUS_MARINE_ENVIRONMENT> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "SALIFEROIUS MARINE ENVIRONMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SALINITY_MEASURING_ELEMENT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "SALINITY MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SALINOMETER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SALINOMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAMPLER> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "SAMPLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAMPLE_CONNECTION_POINT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "SAMPLE CONNECTION POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAMPLE_COOLER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SAMPLE COOLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAMPLE_POINT_AREA> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SAMPLE POINT AREA".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAMPLE_VESSEL> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SAMPLE VESSEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAMPLING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "SAMPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAMPLING_PORT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SAMPLING PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAMPLING_TESTING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SAMPLING TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAMPLING_TUBE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SAMPLING TUBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAMPLING_VALVE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SAMPLING VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SANDWICH_WINDING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SANDWICH WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAND_BLASTING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SAND BLASTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAND_BLASTING_UNIT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SAND BLASTING UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAND_CONTENT_RATIO> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SAND CONTENT RATIO".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAND_CONTENT_RATIO_AVERAGED> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "SAND CONTENT RATIO AVERAGED".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAND_DETECTING_INSTRUMENT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "SAND DETECTING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAND_DETECTING_MEASURING_ELEMENT> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "SAND DETECTING MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAND_DETECTION_MONITOR> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SAND DETECTION MONITOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAND_DETECTOR> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SAND DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAND_FILTER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SAND FILTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAND_TRAP> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "SAND TRAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAR> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "SAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SATELLITE_COMMUNICATION_SYSTEM> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "SATELLITE COMMUNICATION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SATELLITE_SUBSTATION> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SATELLITE SUBSTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SATELLITE_WELL_ASSEMBLY> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "SATELLITE WELL ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SATISFYING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SATISFYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SATURABLE_REACTOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SATURABLE REACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SATURATION> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SATURATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SATURATOR> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "SATURATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SAUNDERS_DIAPHRAGM_VALVE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "SAUNDERS DIAPHRAGM VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SBD> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "SBD".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCADA_SYSTEM> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SCADA SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCALAR_MAGNETIC_POTENTIAL> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "SCALAR MAGNETIC POTENTIAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCALE_CATCHING_TRAY> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SCALE CATCHING TRAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCALE_CORRECTION> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SCALE CORRECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCALE_INHIBITOR_SYSTEM> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SCALE INHIBITOR SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCALE_INHIBITOR_VALVE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SCALE INHIBITOR VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCALING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "SCALING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCALING_ALGORITHM> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SCALING ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCANNING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "SCANNING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCANNING_DEVICE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SCANNING DEVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCANNING_ELECTRON_MICROSCOPY> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "SCANNING ELECTRON MICROSCOPY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCAVENGE_AIR_AUXILIARY_BLOWER> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "SCAVENGE AIR AUXILIARY BLOWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCHEDULED_OPERATION> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SCHEDULED OPERATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCHEDULED_OPERATION_OF_A_GENERATING_SET> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "SCHEDULED OPERATION OF A GENERATING SET".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCHEDULE_PERFORMANCE_INDEX__in_SPI> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "SCHEDULE PERFORMANCE INDEX (SPI)".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCHEDULE_in_list> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SCHEDULE(list)".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCHEDULE_in_plan> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SCHEDULE(plan)".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCHEDULING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SCHEDULING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCHMIDT_NUMBER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SCHMIDT NUMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCHRAGE_MOTOR> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SCHRAGE MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCOOP-PROOF_CONNECTOR> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SCOOP-PROOF CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCOPE_OF_WORK> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SCOPE OF WORK".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCOUTING_STUDY> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SCOUTING STUDY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCR> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "SCR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCRAPED_SURFACE_HEAT_EXCHANGER> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "SCRAPED SURFACE HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCRAPER> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "SCRAPER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCRAPING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "SCRAPING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCREEN> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "SCREEN".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCREEN_CONNECTOR> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SCREEN CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCREEN_FILTER_ELEMENT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SCREEN FILTER ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCREW> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "SCREW".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCREW-THREAD_INSERT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SCREW-THREAD INSERT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCREWED_BODY_BALL_VALVE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "SCREWED BODY BALL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCREWED_CONNECTION> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SCREWED CONNECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCREWED_NOZZLE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SCREWED NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCREWED_TERMINAL> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SCREWED TERMINAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCREWED_THERMOWELL> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SCREWED THERMOWELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCREWED_VALVE_BONNET> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SCREWED VALVE BONNET".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCREWED_VALVE_BONNET_CAP> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "SCREWED VALVE BONNET CAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCREWED_VALVE_GLAND> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SCREWED VALVE GLAND".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCREWED__CONNECTION_POINT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "SCREWED  CONNECTION POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCREWING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "SCREWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCREWTYPE_DRILL_BIT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SCREWTYPE DRILL BIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCREW_AND_WHEEL_PUMP> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SCREW AND WHEEL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCREW_COMPRESSOR> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SCREW COMPRESSOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCREW_COMPRESSOR_SUCTION_COVER> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "SCREW COMPRESSOR SUCTION COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCREW_CONVEYOR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SCREW CONVEYOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCREW_DOWN_CHECK_VALVE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SCREW DOWN CHECK VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCREW_EXTRUDER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SCREW EXTRUDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCREW_PUMP> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SCREW PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCREW_TYPE_ROTOR> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SCREW TYPE ROTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCROLL_CENTRIFUGE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SCROLL CENTRIFUGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCRUBBER> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "SCRUBBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCRUBBING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "SCRUBBING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SCRUBBING_SEPARATOR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SCRUBBING SEPARATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SDG> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "SDG".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEABED> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "SEABED".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEABED_ERODED_SECTION> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SEABED ERODED SECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEABED_INTERMITTENT_ERODED_SECTION> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "SEABED INTERMITTENT ERODED SECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEABED_MARINE_GROWTH_AREA> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "SEABED MARINE GROWTH AREA".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEABED_ROCK_AREA> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SEABED ROCK AREA".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEABED_SOIL> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SEABED SOIL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEAL> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEAL-OFF_PRESSURE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SEAL-OFF PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEALED_BEAM_LAMP> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SEALED BEAM LAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEALED_CONNECTOR> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SEALED CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEALED_MACHINE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SEALED MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEALED_ONE_PIECE_BALL_VALVE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "SEALED ONE PIECE BALL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEALED_PRIMARY_BATTERY> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SEALED PRIMARY BATTERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEALED_REACTOR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SEALED REACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEALED_TRANSFORMER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SEALED TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEALER> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "SEALER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEALING_END> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SEALING END".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEALING_OFF> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SEALING OFF".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEALING_STEAM_CONTROL_VALVE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "SEALING STEAM CONTROL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEALING_STRIP> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SEALING STRIP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEALING_STRIP_LABYRINTH_SEAL> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "SEALING STRIP LABYRINTH SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEALLESS_CENTRIFUGAL_PUMP> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "SEALLESS CENTRIFUGAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEAL_ASSEMBLY> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SEAL ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEAL_BELLOWS> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SEAL BELLOWS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEAL_COLLAR> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SEAL COLLAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEAL_COVER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SEAL COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEAL_CUP> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "SEAL CUP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEAL_DRIVE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SEAL DRIVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEAL_DRIVE_KEY> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SEAL DRIVE KEY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEAL_DRIVE_SLEEVE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SEAL DRIVE SLEEVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEAL_END_PLATE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SEAL END PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEAL_END_PLATE-TERMINAL_BOX> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "SEAL END PLATE-TERMINAL BOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEAL_FLUSHING_PIPING_SYSTEM> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "SEAL FLUSHING PIPING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEAL_FLUSHING_SYSTEM> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SEAL FLUSHING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEAL_GAS_CONDENSATE_OUTLET> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "SEAL GAS CONDENSATE OUTLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEAL_GAS_INLET> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SEAL GAS INLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEAL_GAS_SYSTEM> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SEAL GAS SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEAL_GAS_VENT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SEAL GAS VENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEAL_GLAND_ASSEMBLY> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SEAL GLAND ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEAL_JACKET> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SEAL JACKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEAL_KIT> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "SEAL KIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEAL_LEAKAGE_DETECTING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SEAL LEAKAGE DETECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEAL_O-RING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SEAL O-RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEAL_OIL_INLET> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SEAL OIL INLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEAL_OIL_OUTLET> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SEAL OIL OUTLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEAL_OIL_SYSTEM> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SEAL OIL SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEAL_ORIFICE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SEAL ORIFICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEAL_PAN> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "SEAL PAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEAL_PIPING_SYSTEM> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SEAL PIPING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEAL_RING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "SEAL RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEAL_SLIPS> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SEAL SLIPS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEAL_SPRING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SEAL SPRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEAL_SPRING_HOLDER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SEAL SPRING HOLDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEAL_SUPPORT_SYSTEM> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SEAL SUPPORT SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEAL_SYSTEM> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SEAL SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEAL_WEDGE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SEAL WEDGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEAMLESS> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "SEAMLESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEAMLESS_ARTEFACT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SEAMLESS ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEAMLESS_PIPE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SEAMLESS PIPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEARCHING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "SEARCHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEARCHLIGHT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SEARCHLIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEARS_CHAIN> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SEARS CHAIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEARS_FOOT> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SEARS FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEARS_LINK> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SEARS LINK".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEARS_YARD> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SEARS YARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEATING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "SEATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEAT_GASKET> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SEAT GASKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEAT_SEAL> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "SEAT SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEAWATER_COOLER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SEAWATER COOLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEAWATER_COOLING_SYSTEM> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "SEAWATER COOLING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEAWATER_LIFT_PUMP> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SEAWATER LIFT PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEA_WATER_PUMP> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SEA WATER PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECONDARY_BATTERY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SECONDARY BATTERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECONDARY_CELL> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SECONDARY CELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECONDARY_CONTROLLING_OF_ACTIVE_POWER_IN_A_SYSTEM> a owl:Class;
                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                          rdfs:label "SECONDARY CONTROLLING OF ACTIVE POWER IN A SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECONDARY_FAILURE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SECONDARY FAILURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECONDARY_NOMINAL_DIAMETER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "SECONDARY NOMINAL DIAMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECONDARY_RELAY> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SECONDARY RELAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECONDARY_SIZE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SECONDARY SIZE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECOND_DECK> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SECOND DECK".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECOND_END_CONNECTION> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SECOND END CONNECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECOND_LATERAL_CRITICAL_SPEED> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "SECOND LATERAL CRITICAL SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECOND_LATERAL_CRITICAL_SPEED_DAMPED> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "SECOND LATERAL CRITICAL SPEED DAMPED".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECOND_LATERAL_CRITICAL_SPEED_UNDAMPED> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "SECOND LATERAL CRITICAL SPEED UNDAMPED".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECOND_METRE_CUBED> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SECOND METRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECOND_MOMENT_OF_AREA> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SECOND MOMENT OF AREA".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECOND_MOMENT_OF_AREA_ABOUT_ETA-AXIS> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "SECOND MOMENT OF AREA ABOUT ETA-AXIS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECOND_MOMENT_OF_AREA_ABOUT_KSI-AXIS> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "SECOND MOMENT OF AREA ABOUT KSI-AXIS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECOND_MOMENT_OF_AREA_ABOUT_U_AXIS> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "SECOND MOMENT OF AREA ABOUT U AXIS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECOND_MOMENT_OF_AREA_ABOUT_V_AXIS> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "SECOND MOMENT OF AREA ABOUT V AXIS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECOND_MOMENT_OF_AREA_ABOUT_X_AXIS> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "SECOND MOMENT OF AREA ABOUT X AXIS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECOND_MOMENT_OF_AREA_ABOUT_Y_AXIS> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "SECOND MOMENT OF AREA ABOUT Y AXIS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECOND_PASCAL> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SECOND PASCAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECOND_PER_CENTIMETRE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SECOND PER CENTIMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECOND_PER_FOOT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SECOND PER FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECOND_PER_METRE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SECOND PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECOND_PER_METRE_CUBED> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SECOND PER METRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECOND_PER_RADIAN_METRE_CUBED> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "SECOND PER RADIAN METRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECOND_PER_SQUARE_METRE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "SECOND PER SQUARE METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECOND_PER_STERADIAN> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SECOND PER STERADIAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECOND_PER_STERADIAN_METRE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "SECOND PER STERADIAN METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECOND_PER_STERADIAN_SQUARE_METRE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "SECOND PER STERADIAN SQUARE METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECOND_POLAR_MOMENT_OF_AREA> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "SECOND POLAR MOMENT OF AREA".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECOND_RADIATION_CONSTANT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "SECOND RADIATION CONSTANT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECOND_SQUARED> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SECOND SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECOND_SQUARE_CENTIMETRE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "SECOND SQUARE CENTIMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECOND_SQUARE_FOOT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SECOND SQUARE FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECOND_SQUARE_METRE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SECOND SQUARE METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECOND_STAGE_SEPARATOR> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SECOND STAGE SEPARATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECOND_TORSIONAL_CRITICAL_SPEED> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "SECOND TORSIONAL CRITICAL SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECOND_in_angle> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SECOND(angle)".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECOND_in_time> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SECOND(time)".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECTION> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "SECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECTIONAL_PLATE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SECTIONAL PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECTIONAL_TRAY> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SECTIONAL TRAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECTION_MODULUS> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SECTION MODULUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECTION_MODULUS_REF_ETA_AXIS> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "SECTION MODULUS REF ETA AXIS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECTION_MODULUS_REF_U_AXIS> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "SECTION MODULUS REF U AXIS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECTION_MODULUS_REF_V_AXIS> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "SECTION MODULUS REF V AXIS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECTION_MODULUS_REF_X_AXIS> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "SECTION MODULUS REF X AXIS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECTION_MODULUS_REF_Y_AXIS> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "SECTION MODULUS REF Y AXIS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECTOR-SHAPED_CONDUCTOR> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "SECTOR-SHAPED CONDUCTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECURING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "SECURING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECURITY_RATED_DOOR_FRAME> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "SECURITY RATED DOOR FRAME".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECURITY_SERVICE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SECURITY SERVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SECURITY_SERVICE_DISCIPLINE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "SECURITY SERVICE DISCIPLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEDIMENTING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SEDIMENTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEDIMENT_PUMP> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SEDIMENT PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEEBECK_COEFFICIENT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SEEBECK COEFFICIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEEKING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "SEEKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEGMENT> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "SEGMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEGMENT-TO-SEGMENT_TESTING> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "SEGMENT-TO-SEGMENT TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEGMENTAL_BAFFLE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SEGMENTAL BAFFLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEGMENTAL_DOWNCOMER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SEGMENTAL DOWNCOMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEGMENTAL_ORIFICE_PLATE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "SEGMENTAL ORIFICE PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEGMENTAL_ORIFICE_PLATE_FOR_DIRTY_GAS> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "SEGMENTAL ORIFICE PLATE FOR DIRTY GAS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEGMENTAL_ORIFICE_PLATE_FOR_DIRTY_LIQUID> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "SEGMENTAL ORIFICE PLATE FOR DIRTY LIQUID".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEGMENTED_BALL_CONTROL_VALVE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "SEGMENTED BALL CONTROL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEGMENTED_FLANGE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SEGMENTED FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEGMENTED_FLANGE_RING_JOINT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "SEGMENTED FLANGE RING JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEGREGATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SEGREGATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEGREGATION_SEPARATOR> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SEGREGATION SEPARATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEGREGATION_SEPARATOR_WITH_AUTOMATIC_DRAIN> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "SEGREGATION SEPARATOR WITH AUTOMATIC DRAIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEGREGATION_SEPARATOR_WITH_MANUAL_DRAIN> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "SEGREGATION SEPARATOR WITH MANUAL DRAIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEGREGATION_SEPARATOR_WITH_PRECHAMBER> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "SEGREGATION SEPARATOR WITH PRECHAMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEISMIC_LOAD> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SEISMIC LOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEISMIC_PROBE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SEISMIC PROBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEK> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "SEK".
<https://posccaesar.org/15926-4/v4/reference-data-item/SELECTED_FLOW_COEFFICIENT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "SELECTED FLOW COEFFICIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SELECTING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "SELECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SELECTIVE_LEACHING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SELECTIVE LEACHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SELECTOR_SWITCH> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SELECTOR SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/SELF-ALIGNING_BALL_BEARING> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "SELF-ALIGNING BALL BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SELF-CHECKING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SELF-CHECKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SELF-CHECKING_DEVICE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SELF-CHECKING DEVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SELF-CONTAINED_BREATHING_APPARATUS> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "SELF-CONTAINED BREATHING APPARATUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SELF-CONTAINED_PRESSURE_CABLE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "SELF-CONTAINED PRESSURE CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SELF-COOLED_MACHINE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SELF-COOLED MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SELF-HEALING_CAPACITOR> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SELF-HEALING CAPACITOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SELF-LEVELING_PLATE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SELF-LEVELING PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SELF-OPERATING_VALVE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SELF-OPERATING VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SELF-PRIMING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SELF-PRIMING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SELF-REGULATING_TRACE_HEATING_CABLE> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "SELF-REGULATING TRACE HEATING CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SELF-SYNCHRONISATION> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SELF-SYNCHRONISATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SELF-TAPPING_THREADED_FASTENER> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "SELF-TAPPING THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SELF_INDUCTANCE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SELF INDUCTANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SELF_LUBRICATED_GEAR_COUPLING> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "SELF LUBRICATED GEAR COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SELF_PRIMING_CENTRIFUGAL_PUMP> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "SELF PRIMING CENTRIFUGAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SELLING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "SELLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEMI-DIESEL_ENGINE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SEMI-DIESEL ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEMI-FINISHED> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SEMI-FINISHED".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEMI-FINISHED_GOODS> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SEMI-FINISHED GOODS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEMI-FINISHED_STEEL_PRODUCT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "SEMI-FINISHED STEEL PRODUCT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEMI-OPEN_IMPELLER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SEMI-OPEN IMPELLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEMI-OPEN_PUMP_IMPELLER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "SEMI-OPEN PUMP IMPELLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEMI-WELDED_PLATE_AND_FRAME_HEAT_EXCHANGER> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "SEMI-WELDED PLATE AND FRAME HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEMICAST_CYLINDER_COLUMN> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "SEMICAST CYLINDER COLUMN".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEMICAST_ENGINE_BED_PLATE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "SEMICAST ENGINE BED PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEMICONDUCTOR> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SEMICONDUCTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEMICONDUCTOR_CONVERTER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "SEMICONDUCTOR CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEMICONDUCTOR_DIODE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SEMICONDUCTOR DIODE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEMICONDUCTOR_RECTIFIER_DIODE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "SEMICONDUCTOR RECTIFIER DIODE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEMICONDUCTOR_SWITCHING_DEVICE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "SEMICONDUCTOR SWITCHING DEVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEMI_SPLIT_MECHANICAL_SEAL> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "SEMI SPLIT MECHANICAL SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SENDER> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "SENDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SENDING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "SENDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SENSING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "SENSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SENSING_ELEMENT_PROTECTION_TUBE> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "SENSING ELEMENT PROTECTION TUBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SENSITIVE_AREA> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SENSITIVE AREA".
<https://posccaesar.org/15926-4/v4/reference-data-item/SENSITIVE_SWITCH> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SENSITIVE SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/SENSITIVITY> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SENSITIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SENSOR_PROTECTION_MATERIAL> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "SENSOR PROTECTION MATERIAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEPARATED_PHASE_LAYOUT_SUBSTATION> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "SEPARATED PHASE LAYOUT SUBSTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEPARATELY-COOLED_MACHINE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "SEPARATELY-COOLED MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEPARATELY_COUPLED_CENTRIFUGAL_PUMP> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "SEPARATELY COUPLED CENTRIFUGAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEPARATE_BEARING_FRAME_MOUNTED_CASING> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "SEPARATE BEARING FRAME MOUNTED CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEPARATE_DISCHARGE_LINE_SHAFT_CENTRIFUGAL_PUMP> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "SEPARATE DISCHARGE LINE SHAFT CENTRIFUGAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEPARATE_NETWORK_OPERATION> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "SEPARATE NETWORK OPERATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEPARATE_WINDING_TRANSFORMER> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "SEPARATE WINDING TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEPARATING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SEPARATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEPARATING_in_physical> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SEPARATING(physical)".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEPARATION_AND_STABILISATION_SYSTEM> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "SEPARATION AND STABILISATION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEPARATION_GAS_INLET> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SEPARATION GAS INLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEPARATION_GAS_VENT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SEPARATION GAS VENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEPARATION_SEAL> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SEPARATION SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEPARATOR> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "SEPARATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEPTIC_TANK> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SEPTIC TANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEQUENCE_CONTROLLING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SEQUENCE CONTROLLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEQUENCE_CONTROL_ALGORITHM> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "SEQUENCE CONTROL ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEQUENCE_OF_EVENTS_CARD> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "SEQUENCE OF EVENTS CARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEQUENCE_OF_EVENTS_RECORDER> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "SEQUENCE OF EVENTS RECORDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEQUENCE_OF_OPERATIONS> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SEQUENCE OF OPERATIONS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SERIES-PARALLEL_CONNECTED_BATTERY_BANK> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "SERIES-PARALLEL CONNECTED BATTERY BANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/SERIES_COMPENSATION> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SERIES COMPENSATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SERIES_CONNECTED_BATTERY_BANK> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "SERIES CONNECTED BATTERY BANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/SERIES_IMPEDANCE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SERIES IMPEDANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SERIES_WINDING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SERIES WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SERVICE> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "SERVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SERVICEABILITY_PERFORMANCE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "SERVICEABILITY PERFORMANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SERVICE_ACCESSIBILITY_PERFORMANCE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "SERVICE ACCESSIBILITY PERFORMANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SERVICE_FACTOR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SERVICE FACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SERVICE_LINE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SERVICE LINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SERVICE_LINE_3_INS_ID> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SERVICE LINE 3 INS ID".
<https://posccaesar.org/15926-4/v4/reference-data-item/SERVICE_OUTPUT_TESTING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SERVICE OUTPUT TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SERVICE_RATED> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SERVICE RATED".
<https://posccaesar.org/15926-4/v4/reference-data-item/SERVICE_RATED_ARTEFACT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SERVICE RATED ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SERVICE_RETAINABILITY_PERFORMANCE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "SERVICE RETAINABILITY PERFORMANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SERVICE_SUPPORT_PERFORMANCE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "SERVICE SUPPORT PERFORMANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SERVICE_UMBILICAL> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SERVICE UMBILICAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SERVING_in_acting> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SERVING(acting)".
<https://posccaesar.org/15926-4/v4/reference-data-item/SERVOMOTOR> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SERVOMOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SERVO_TANK_GAUGE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SERVO TANK GAUGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SETDOWN_ANALYSIS_REPORT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "SETDOWN ANALYSIS REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SETPOINT_CHOKE_VALVE_CONTROLLER> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "SETPOINT CHOKE VALVE CONTROLLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SETTING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "SETTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SETTLEMENT_BASIN> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SETTLEMENT BASIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/SETTLER> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "SETTLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SETTLE_OUT_PRESSURE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SETTLE OUT PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SETTLING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "SETTLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SETTLING_OUT_PRESSURE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SETTLING OUT PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SET_CALCULATION_FACTOR_PORT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "SET CALCULATION FACTOR PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SET_CALCULATION_FORMULA_PORT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "SET CALCULATION FORMULA PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SET_COMMAND> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SET COMMAND".
<https://posccaesar.org/15926-4/v4/reference-data-item/SET_K-FACTOR_PORT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SET K-FACTOR PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SET_POINT> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "SET POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SET_POINT_HIGH> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SET POINT HIGH".
<https://posccaesar.org/15926-4/v4/reference-data-item/SET_POINT_LOW> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SET POINT LOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/SET_PRESSURE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SET PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SET_SCREW> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "SET SCREW".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEVEN_STAGE_CENTRIFUGAL_PUMP> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "SEVEN STAGE CENTRIFUGAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEVERITY_LEVEL> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SEVERITY LEVEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEVERITY_LEVEL_-_CATASTROPHIC> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "SEVERITY LEVEL - CATASTROPHIC".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEVERITY_LEVEL_-_CRITICAL> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "SEVERITY LEVEL - CRITICAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEVERITY_LEVEL_-_MARGINAL> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "SEVERITY LEVEL - MARGINAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEVERITY_LEVEL_-_NEGLIGIBLE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "SEVERITY LEVEL - NEGLIGIBLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEVERITY_LEVEL_-_SERIOUS> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "SEVERITY LEVEL - SERIOUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SEWAGE_PUMP> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SEWAGE PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SF6_CIRCUIT_BREAKER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SF6 CIRCUIT BREAKER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SF6_SWITCH> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SF6 SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/SGD> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "SGD".
<https://posccaesar.org/15926-4/v4/reference-data-item/SGML> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "SGML".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHACKLE> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "SHACKLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHACKLE_INSULATOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SHACKLE INSULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHACL> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "SHACL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHADED_POLE_MOTOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SHADED POLE MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHADOW_COLUMN_INSTRUMENT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "SHADOW COLUMN INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHAFT> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "SHAFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHAFT-VOLTAGE_TESTING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SHAFT-VOLTAGE TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHAFT_END_SEAL_ASSEMBLY> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "SHAFT END SEAL ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHAFT_EXTENSION> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SHAFT EXTENSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHAFT_KEY> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "SHAFT KEY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHAFT_POWER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SHAFT POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHAFT_SEAL> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SHAFT SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHAFT_SLEEVE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SHAFT SLEEVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHAFT_SPACER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SHAFT SPACER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHAKER> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "SHAKER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHALE_SHAKER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SHALE SHAKER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHALLOW_GAS_KICK> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SHALLOW GAS KICK".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHALLOW_POOL_WILDCAT_WELL> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "SHALLOW POOL WILDCAT WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHAPED_CONDUCTOR> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SHAPED CONDUCTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHAPE_AND_FEATURE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SHAPE AND FEATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHAPE_CATALOG> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SHAPE CATALOG".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHAPING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "SHAPING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHARECAT_NOMENCLATURE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SHARECAT NOMENCLATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHARED_INDICATOR> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SHARED INDICATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHEAR_MODULUS> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SHEAR MODULUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHEAR_PIN> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "SHEAR PIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHEAR_PLATE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SHEAR PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHEAR_RAM> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "SHEAR RAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHEAR_RATE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SHEAR RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHEAR_RING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SHEAR RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHEAR_STRAIN> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SHEAR STRAIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHEAR_STRESS> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SHEAR STRESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHEAVE> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "SHEAVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHEET> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "SHEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHEETING_ASSEMBLY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SHEETING ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHELL_AND_COIL_HEAT_EXCHANGER> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "SHELL AND COIL HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHELL_AND_TUBE_CONDENSER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "SHELL AND TUBE CONDENSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHELL_AND_TUBE_COOLER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SHELL AND TUBE COOLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHELL_AND_TUBE_HEAT_EXCHANGER> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "SHELL AND TUBE HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHELL_AND_TUBE_HEAT_EXCHANGER_CHANNEL> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "SHELL AND TUBE HEAT EXCHANGER CHANNEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHELL_AND_TUBE_HEAT_EXCHANGER_CHANNEL_COVER> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "SHELL AND TUBE HEAT EXCHANGER CHANNEL COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHELL_AND_TUBE_HEAT_EXCHANGER_CHANNEL_INSULATION> a owl:Class;
                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "SHELL AND TUBE HEAT EXCHANGER CHANNEL INSULATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHELL_AND_TUBE_HEAT_EXCHANGER_EXPANSION_JOINT> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "SHELL AND TUBE HEAT EXCHANGER EXPANSION JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHELL_AND_TUBE_HEAT_EXCHANGER_FRONT_END_HEAD> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "SHELL AND TUBE HEAT EXCHANGER FRONT END HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHELL_AND_TUBE_HEAT_EXCHANGER_INTERNAL_BELLOWS> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "SHELL AND TUBE HEAT EXCHANGER INTERNAL BELLOWS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHELL_AND_TUBE_HEAT_EXCHANGER_REAR_END_HEAD> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "SHELL AND TUBE HEAT EXCHANGER REAR END HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHELL_AND_TUBE_HEAT_EXCHANGER_TUBE_BUNDLE> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "SHELL AND TUBE HEAT EXCHANGER TUBE BUNDLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHELL_COVER_FLANGE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SHELL COVER FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHELL_FLANGE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SHELL FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHELL_NOZZLE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SHELL NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHELL_in_structure> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SHELL(structure)".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHELTERING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SHELTERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHEX> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "SHEX".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHIELD> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "SHIELD".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHIELDED_CABLE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SHIELDED CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHIELDED_CONNECTOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SHIELDED CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHIELDED_METAL_ARC_WELDING> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "SHIELDED METAL ARC WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHIELDED_TUBE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SHIELDED TUBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHIELDING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "SHIELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHIELDING_CONDUCTOR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SHIELDING CONDUCTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHIM_PLATE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SHIM PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHIP> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "SHIP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHIPPER_in_function> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SHIPPER(function)".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHIPPER_in_role> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SHIPPER(role)".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHIPPING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "SHIPPING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHIPPING_CRADLE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SHIPPING CRADLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHIPPING_RACK> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SHIPPING RACK".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHIPPING_VOLUME> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SHIPPING VOLUME".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHIPPING_WEIGHT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SHIPPING WEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHIPYARD> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "SHIPYARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHIP_CAPTAIN_in_role> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SHIP CAPTAIN(role)".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHIP_CERTIFICATE_LIST> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SHIP CERTIFICATE LIST".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHIP_EMERGENCY_GENERATOR_ENGINE> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "SHIP EMERGENCY GENERATOR ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHIP_FIRE_WATER_PUMP_ENGINE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "SHIP FIRE WATER PUMP ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHIP_GIRDER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SHIP GIRDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHIP_MAIN_GENERATOR_DRIVER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "SHIP MAIN GENERATOR DRIVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHIP_PARTICULARS> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SHIP PARTICULARS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHIP_PILOTAGE_STARTING_EVENT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "SHIP PILOTAGE STARTING EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHIP_PROPULSION_ENGINE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SHIP PROPULSION ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHOCK_ABSORBER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SHOCK ABSORBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHOCK_CURRENT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SHOCK CURRENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHOCK_LOADING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SHOCK LOADING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHOCK_TUBE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SHOCK TUBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHOP_DRAWING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SHOP DRAWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHOP_INSPECTION> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SHOP INSPECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHOP_INSPECTION_-_NON-WITNESSED> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "SHOP INSPECTION - NON-WITNESSED".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHOP_INSPECTION_-_OBSERVED> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "SHOP INSPECTION - OBSERVED".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHOP_INSPECTION_-_WITNESSED> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "SHOP INSPECTION - WITNESSED".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHOP_MAINTENANCE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SHOP MAINTENANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHORT-ARC_LAMP> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SHORT-ARC LAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHORT-CIRCUIT_CALCULATING> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "SHORT-CIRCUIT CALCULATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHORT-RANGE_ORDER_PARAMETER> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "SHORT-RANGE ORDER PARAMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHORT-TIME_DUTY> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SHORT-TIME DUTY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHORT-TIME_DUTY_RATED> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SHORT-TIME DUTY RATED".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHORTCUT_DISTILLATION_ALGORITHM> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "SHORTCUT DISTILLATION ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHORTING_CONTACT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SHORTING CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHORT_CIRCUIT_CALCULATION> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "SHORT CIRCUIT CALCULATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHORT_CIRCUIT_CURRENT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SHORT CIRCUIT CURRENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHORT_CIRCUIT_CURRENT_-_0_2_SECOND> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "SHORT CIRCUIT CURRENT - 0,2 SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHORT_CIRCUIT_CURRENT_-_0_3_SECOND> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "SHORT CIRCUIT CURRENT - 0,3 SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHORT_CIRCUIT_CURRENT_-_0_5_SECOND> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "SHORT CIRCUIT CURRENT - 0,5 SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHORT_CIRCUIT_CURRENT_-_1_SECOND> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "SHORT CIRCUIT CURRENT - 1 SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHORT_CIRCUIT_IMPEDANCE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "SHORT CIRCUIT IMPEDANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHORT_CIRCUIT_IMPEDANCE_VOLTAGE> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "SHORT CIRCUIT IMPEDANCE VOLTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHORT_CIRCUIT_POWER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SHORT CIRCUIT POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHORT_CIRCUIT_REACTANCE_VOLTAGE> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "SHORT CIRCUIT REACTANCE VOLTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHORT_CIRCUIT_RESISTANCE_VOLTAGE> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "SHORT CIRCUIT RESISTANCE VOLTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHORT_PATTERN_VALVE_BODY> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "SHORT PATTERN VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHORT_TERM_EXCURSION_PRESSURE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "SHORT TERM EXCURSION PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHORT_TON> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "SHORT TON".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHOULDER> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "SHOULDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHOWER> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "SHOWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHOWING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "SHOWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHP> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "SHP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHRINKABLE_TERMINATION> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SHRINKABLE TERMINATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHRINKAGE_ALLOWANCE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SHRINKAGE ALLOWANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHRINKING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "SHRINKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHROUD> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "SHROUD".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHROUD_BAND> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SHROUD BAND".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHUNT> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "SHUNT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHUNTING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "SHUNTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHUNT_COIL> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SHUNT COIL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHUNT_COMPENSATION> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SHUNT COMPENSATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHUNT_RELEASE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SHUNT RELEASE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHUNT_WINDING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SHUNT WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHUT-IN_CASING_PRESSURE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "SHUT-IN CASING PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHUT-IN_DRILL_PIPE_PRESSURE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "SHUT-IN DRILL PIPE PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHUTTER> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "SHUTTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHUTTING_DOWN> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SHUTTING DOWN".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHUT_OFF_DAMPER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SHUT OFF DAMPER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SHUT_OFF_DAMPER_MECHANICAL> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "SHUT OFF DAMPER MECHANICAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIDE_CHANNEL_PUMP> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SIDE CHANNEL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIDE_DOWNCOMER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SIDE DOWNCOMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIDE_ENTRY_BALL_VALVE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SIDE ENTRY BALL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIDE_ENTRY_MIXER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SIDE ENTRY MIXER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIDE_LOAD_INLET> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SIDE LOAD INLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIDE_OUTLET_PIPE_ELBOW_LEFT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "SIDE OUTLET PIPE ELBOW LEFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIDE_OUTLET_PIPE_TEE_LEFT_HAND> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "SIDE OUTLET PIPE TEE LEFT HAND".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIDE_OUTLET_PIPE_TEE_RIGHT_HAND> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "SIDE OUTLET PIPE TEE RIGHT HAND".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIDE_POCKET_MANDREL> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SIDE POCKET MANDREL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIDE_SHELL> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SIDE SHELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIDE_STIFFENER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SIDE STIFFENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIEMENS> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "SIEMENS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIEMENS_METRE_CUBED_PER_HOUR> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "SIEMENS METRE CUBED PER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIEMENS_METRE_SQUARED_PER_MOLE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "SIEMENS METRE SQUARED PER MOLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIEMENS_PER_METRE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SIEMENS PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIEMENS_SQUARE_METRE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SIEMENS SQUARE METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIEMENS_SQUARE_METRE_PER_MOLE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "SIEMENS SQUARE METRE PER MOLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIEVE> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "SIEVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIEVERT> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "SIEVERT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIEVE_ELEMENT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SIEVE ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIEVE_PLATE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SIEVE PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIEVE_TRAY> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SIEVE TRAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIEVE_TYPE_CARTRIDGE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SIEVE TYPE CARTRIDGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIEVING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "SIEVING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIGHT_GLASS> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SIGHT GLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIGHT_HOLE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SIGHT HOLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIGN> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "SIGN".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIGNAL> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "SIGNAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIGNALLER> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "SIGNALLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIGNALLING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SIGNALLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIGNAL_AMPLIFIER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SIGNAL AMPLIFIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIGNAL_CABLE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SIGNAL CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIGNAL_CABLE_ENTRY> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SIGNAL CABLE ENTRY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIGNAL_CIRCUIT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SIGNAL CIRCUIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIGNAL_CIRCUIT_ELEMENT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SIGNAL CIRCUIT ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIGNAL_CONDUCTOR> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SIGNAL CONDUCTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIGNAL_CONVERTER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SIGNAL CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIGNAL_CONVERTING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SIGNAL CONVERTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIGNAL_CONVEYING_ITEM> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SIGNAL CONVEYING ITEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIGNAL_CONVEYOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SIGNAL CONVEYOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIGNAL_ENERGY_PER_BINARY_DIGIT> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "SIGNAL ENERGY PER BINARY DIGIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIGNAL_GENERATOR> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SIGNAL GENERATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIGNAL_INPUT_PORT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SIGNAL INPUT PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIGNAL_LAMP> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SIGNAL LAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIGNAL_OUTPUT_PORT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SIGNAL OUTPUT PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIGNAL_PORT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SIGNAL PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIGNAL_RANGE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SIGNAL RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIGNAL_RECEIVER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SIGNAL RECEIVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIGNAL_RECEIVING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SIGNAL RECEIVING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIGNAL_SELECTOR_ALGORITHM> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "SIGNAL SELECTOR ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIGNAL_SENDER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SIGNAL SENDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIGNAL_SENDING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SIGNAL SENDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIGNAL_SPLITTER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SIGNAL SPLITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIGNAL_SWITCH> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SIGNAL SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/SILENCER> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "SILENCER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SILENCING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "SILENCING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SILO> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "SILO".
<https://posccaesar.org/15926-4/v4/reference-data-item/SILO_OR_CONTAINER_STORAGE_SYSTEM> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "SILO OR CONTAINER STORAGE SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SILVER-ZINC_BATTERY> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SILVER-ZINC BATTERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SILVER_CHLORIDE-MAGNESIUM_BATTERY> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "SILVER CHLORIDE-MAGNESIUM BATTERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SILVER_OXIDE_CADMIUM_BATTERY> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "SILVER OXIDE CADMIUM BATTERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIMPLEX_HEAD_DIAPHRAGM_PUMP> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "SIMPLEX HEAD DIAPHRAGM PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIMPLEX_LAP_WINDING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SIMPLEX LAP WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIMPLEX_PUMP> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SIMPLEX PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIMPLEX_WAVE_WINDING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SIMPLEX WAVE WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIMULATING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SIMULATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIMULATION_ALGORITHM> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SIMULATION ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIMULATOR> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "SIMULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIMULTANEOUS_OPERATIONS_PLAN> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "SIMULTANEOUS OPERATIONS PLAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE-CONDUCTOR_CABLE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SINGLE-CONDUCTOR CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE-CORE_TYPE_CURRENT_TRANSFORMER> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "SINGLE-CORE TYPE CURRENT TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE-HOLE_RESTRICTION_ORIFICE> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "SINGLE-HOLE RESTRICTION ORIFICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE-LINE_DIAGRAM> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SINGLE-LINE DIAGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE-PHASE_CONCENTRIC_NEUTRAL_CABLE> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "SINGLE-PHASE CONCENTRIC NEUTRAL CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE-PHASE_MACHINE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SINGLE-PHASE MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE-POLE_RECLOSING_EQUIPMENT> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "SINGLE-POLE RECLOSING EQUIPMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE-SASHED_DOOR_FRAME> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "SINGLE-SASHED DOOR FRAME".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE-SHOT_RECLOSING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SINGLE-SHOT RECLOSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_ACTING_ACTUATOR> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SINGLE ACTING ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_ACTING_HYDRAULIC_PISTON_ACTUATOR> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "SINGLE ACTING HYDRAULIC PISTON ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_ACTING_PNEUMATIC_DIAPHRAGM_ACTUATOR> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "SINGLE ACTING PNEUMATIC DIAPHRAGM ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_ACTING_PNEUMATIC_PISTON_ACTUATOR> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "SINGLE ACTING PNEUMATIC PISTON ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_ACTING_PUMP> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SINGLE ACTING PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_AXIS_SWIVEL_JOINT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "SINGLE AXIS SWIVEL JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_BEVEL_GROOVE_WELD> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "SINGLE BEVEL GROOVE WELD".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_BUOY_MOORING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SINGLE BUOY MOORING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_BUSBAR_SUBSTATION> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "SINGLE BUSBAR SUBSTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_CHAMBER_ORIFICE_FITTING> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "SINGLE CHAMBER ORIFICE FITTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_COIL-SPRING_MECHANICAL_SEAL> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "SINGLE COIL-SPRING MECHANICAL SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_CONNECTING_ROD> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SINGLE CONNECTING ROD".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_CONNECTING_ROD_ASSEMBLY> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "SINGLE CONNECTING ROD ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_CONVERTER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SINGLE CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_DIAPHRAGM_PUMP> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SINGLE DIAPHRAGM PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_DOUBLE_PIPE_HEAT_EXCHANGER> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "SINGLE DOUBLE PIPE HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_DRY_GAS_SEAL> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SINGLE DRY GAS SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_ENGAGEMENT_COUPLING> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "SINGLE ENGAGEMENT COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_ENTRY_PUMP> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SINGLE ENTRY PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_EXPANDING_SPLIT_GATE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "SINGLE EXPANDING SPLIT GATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_EXPANDING_WEDGE_GATE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "SINGLE EXPANDING WEDGE GATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_FUNCTION_INSTRUMENT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "SINGLE FUNCTION INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_HELICAL_GEARBOX> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SINGLE HELICAL GEARBOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_HELICAL_MIXER_IMPELLER> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "SINGLE HELICAL MIXER IMPELLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_HUB_END_PIPE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SINGLE HUB END PIPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_JACKETED_GASKET> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SINGLE JACKETED GASKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_J_GROOVE_WELD> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SINGLE J GROOVE WELD".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_LAYER_WINDING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SINGLE LAYER WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_LOBE_PUMP> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SINGLE LOBE PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_MECHANICAL_SEAL> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SINGLE MECHANICAL SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_OPERATION> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SINGLE OPERATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_PEN_RECORDER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SINGLE PEN RECORDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_PHASE_COMMUTATOR_MOTOR> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "SINGLE PHASE COMMUTATOR MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_PHASE_ELECTRIC_ENERGY> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "SINGLE PHASE ELECTRIC ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_PHASE_TRANSFORMER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "SINGLE PHASE TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_PIECE_CAST_CRANKTHROW> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "SINGLE PIECE CAST CRANKTHROW".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_PIECE_CRANKSHAFT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "SINGLE PIECE CRANKSHAFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_PIECE_CRANKTHROW> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "SINGLE PIECE CRANKTHROW".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_PIECE_ENGINE_BLOCK> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "SINGLE PIECE ENGINE BLOCK".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_PIECE_FORGED_CRANKTHROW> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "SINGLE PIECE FORGED CRANKTHROW".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_PLATE_WAFER_CHECK_VALVE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "SINGLE PLATE WAFER CHECK VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_PLATE_WAFER_CHECK_VALVE_BODY_LONG_PATTERN> a owl:Class;
                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "SINGLE PLATE WAFER CHECK VALVE BODY LONG PATTERN".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_PLATE_WAFER_CHECK_VALVE_BODY_SHORT_PATTERN> a owl:Class;
                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                          rdfs:label "SINGLE PLATE WAFER CHECK VALVE BODY SHORT PATTERN".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_PLATE_WAFER_CHECK_VALVE_LONG_PATTERN> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "SINGLE PLATE WAFER CHECK VALVE LONG PATTERN".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_PLATE_WAFER_CHECK_VALVE_SHORT_PATTERN> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "SINGLE PLATE WAFER CHECK VALVE SHORT PATTERN".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_POINT_SHEAR_BEAM_LOAD_CELL> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "SINGLE POINT SHEAR BEAM LOAD CELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_RANGE_INSTRUMENT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "SINGLE RANGE INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_ROW_ANGULAR_CONTACT_BEARING> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "SINGLE ROW ANGULAR CONTACT BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_ROW_BEARING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SINGLE ROW BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_SCREW_EXTRUDER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SINGLE SCREW EXTRUDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_SEATED_VALVE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SINGLE SEATED VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_SHOT_DIRECTIONAL_SURVEY_METHOD> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "SINGLE SHOT DIRECTIONAL SURVEY METHOD".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_SOLENOID_ACTUATOR> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "SINGLE SOLENOID ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_SPIT_FLOW_SHELL_AND_TUBE_HEAT_EXCHANGER> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "SINGLE SPIT FLOW SHELL AND TUBE HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_STAGE_CENTRIFUGAL_PUMP> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "SINGLE STAGE CENTRIFUGAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_SUCTION_PUMP_IMPELLER> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "SINGLE SUCTION PUMP IMPELLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_TIMBER_FRAMEWORK> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "SINGLE TIMBER FRAMEWORK".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_TUBING_HANGER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SINGLE TUBING HANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_TURRET_LOADING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SINGLE TURRET LOADING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_TYPE_CASING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SINGLE TYPE CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_U_GROOVE_WELD> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SINGLE U GROOVE WELD".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_VOLUTE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SINGLE VOLUTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_VOLUTE_TYPE_CASING> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "SINGLE VOLUTE TYPE CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINGLE_V_GROOVE_WELD> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SINGLE V GROOVE WELD".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINK> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "SINK".
<https://posccaesar.org/15926-4/v4/reference-data-item/SINTERING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "SINTERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIPHON> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "SIPHON".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIPHON_ODOUR_TRAP> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SIPHON ODOUR TRAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIPM_TYPE_FURNACE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SIPM TYPE FURNACE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIREN> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "SIREN".
<https://posccaesar.org/15926-4/v4/reference-data-item/SITE_SURVEY_or_SOIL_INVESTIGATION_REPORT> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "SITE SURVEY / SOIL INVESTIGATION REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIX_STAGE_CENTRIFUGAL_PUMP> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "SIX STAGE CENTRIFUGAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIZING_CONFIDENCE_LEVEL> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "SIZING CONFIDENCE LEVEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SIZING_MILL> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SIZING MILL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SI_BASE_UNIT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SI BASE UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SI_DERIVED_UNIT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SI DERIVED UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SI_UNIT> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "SI UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SKEG> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "SKEG".
<https://posccaesar.org/15926-4/v4/reference-data-item/SKETCH> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "SKETCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/SKETCHING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "SKETCHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SKID> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "SKID".
<https://posccaesar.org/15926-4/v4/reference-data-item/SKIDDING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "SKIDDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SKIDDING_A_DRILLING_RIG> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "SKIDDING A DRILLING RIG".
<https://posccaesar.org/15926-4/v4/reference-data-item/SKIDDING_JACK> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SKIDDING JACK".
<https://posccaesar.org/15926-4/v4/reference-data-item/SKID_ASSEMBLY> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SKID ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SKID_FRAME> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SKID FRAME".
<https://posccaesar.org/15926-4/v4/reference-data-item/SKID_MOUNTED_PUMP> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SKID MOUNTED PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SKID_PLATE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SKID PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SKID_WIRE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "SKID WIRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SKIMMER> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "SKIMMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SKIRT> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "SKIRT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SKOS> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "SKOS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLAB_GATE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "SLAB GATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLAB_GATE_VALVE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SLAB GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLACK_BUS> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "SLACK BUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLAG_SLUICE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SLAG SLUICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLAM_SHUT_CONTROL_VALVE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "SLAM SHUT CONTROL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLAT_CONVEYOR> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SLAT CONVEYOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLEEVE> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "SLEEVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLEEVE_BEARING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SLEEVE BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLEEVE_CHOKE_VALVE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SLEEVE CHOKE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLEEVE_GASKET> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SLEEVE GASKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLEEVE_LINED_PLUG_VALVE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "SLEEVE LINED PLUG VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLEWING_BEARING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SLEWING BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLEWING_MOTOR> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SLEWING MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLIDE-ON_FLANGE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SLIDE-ON FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLIDE_CONTROL_VALVE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SLIDE CONTROL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLIDE_DISC_DIRECTIONAL_SOLENOID_VALVE> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "SLIDE DISC DIRECTIONAL SOLENOID VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLIDE_GATE_VALVE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SLIDE GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLIDE_RAIL> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SLIDE RAIL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLIDE_VALVE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SLIDE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLIDE_VALVE_BODY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SLIDE VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLIDE_VALVE_CLOSURE_MEMBER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "SLIDE VALVE CLOSURE MEMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLIDE_VALVE_PUSH_ROD> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SLIDE VALVE PUSH ROD".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLIDING_CONTACT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SLIDING CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLIDING_DOOR_FRAME> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SLIDING DOOR FRAME".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLIDING_SLEEVE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SLIDING SLEEVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLIDING_SLEEVE_AND_ANCHOR> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "SLIDING SLEEVE AND ANCHOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLIDING_SUPPORT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SLIDING SUPPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLIDING_TYPE_BEARING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SLIDING TYPE BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLIDING_VALVE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SLIDING VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLIDING_VANE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SLIDING VANE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLIDING_VANE_PUMP> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SLIDING VANE PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLIP-ON_FLANGE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SLIP-ON FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLIP-ON_TERMINATION> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SLIP-ON TERMINATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLIP-RING_INDUCTION_MOTOR> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "SLIP-RING INDUCTION MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLIPS> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "SLIPS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLIP_ELEVATOR_CLAMP> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SLIP ELEVATOR CLAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLIP_RING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "SLIP RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLIP_TYPE_TUBING_HANGER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "SLIP TYPE TUBING HANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLL> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "SLL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLO000-24-3_STANDARD> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SLO000-24-3 STANDARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLOPED_DOWNCOMER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SLOPED DOWNCOMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLOPING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "SLOPING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLOT> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "SLOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLOTTED_FILLISTER_HEAD_THREADED_FASTENER> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "SLOTTED FILLISTER HEAD THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLOTTED_FLAT_HEAD_THREADED_FASTENER> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "SLOTTED FLAT HEAD THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLOTTED_LINED_RUPTURE_DISC> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "SLOTTED LINED RUPTURE DISC".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLOTTED_LINER_WELLBORE_SECTION> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "SLOTTED LINER WELLBORE SECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLOTTED_OVAL_HEAD_THREADED_FASTENER> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "SLOTTED OVAL HEAD THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLOTTED_PAN_HEAD_THREADED_FASTENER> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "SLOTTED PAN HEAD THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLOTTED_ROUND_HEAD_THREADED_FASTENER> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "SLOTTED ROUND HEAD THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLOWING-DOWN_DENSITY> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SLOWING-DOWN DENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLOWNESS> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "SLOWNESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLOW_ACTION_CONTACT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SLOW ACTION CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLUDGE_PUMP> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SLUDGE PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLUG_CATCHER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SLUG CATCHER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLUICE> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "SLUICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLURRY_REACTOR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SLURRY REACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SLURRY_TRANSPORTING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SLURRY TRANSPORTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SMALL-POWER_MOTOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SMALL-POWER MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SMALL_POWER_DISTRIBUTION_BOARD> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "SMALL POWER DISTRIBUTION BOARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/SMALL_POWER_DISTRIBUTION_COMPARTMENT> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "SMALL POWER DISTRIBUTION COMPARTMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SMALL_POWER_OUTLET> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SMALL POWER OUTLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/SMALL_POWER_SOCKET> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SMALL POWER SOCKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/SMELTING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "SMELTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SMOKE_DETECTING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SMOKE DETECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SMOKE_DETECTING_INSTRUMENT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "SMOKE DETECTING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SMOKE_DETECTING_MEASURING_ELEMENT> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "SMOKE DETECTING MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SMOKE_FUNNEL> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SMOKE FUNNEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SMOKE_HOOD> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SMOKE HOOD".
<https://posccaesar.org/15926-4/v4/reference-data-item/SMOKE_HOOD_CABINET> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SMOKE HOOD CABINET".
<https://posccaesar.org/15926-4/v4/reference-data-item/SMOOTHING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "SMOOTHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SMOOTH_FLANGE_FACE_FINISH> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "SMOOTH FLANGE FACE FINISH".
<https://posccaesar.org/15926-4/v4/reference-data-item/SMTP> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "SMTP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SNAP-ON_CONTACT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SNAP-ON CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SNATCH-DISCONNECT_CONNECTOR> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "SNATCH-DISCONNECT CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SNUBBING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "SNUBBING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOAKER> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "SOAKER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOAKING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "SOAKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOCIAL_IMPACT_ASSESSMENT_REPORT> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "SOCIAL IMPACT ASSESSMENT REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOCKET_FOR_FLUSH_MOUNTING> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "SOCKET FOR FLUSH MOUNTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOCKET_FOR_RECESS_MOUNTING> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "SOCKET FOR RECESS MOUNTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOCKET_FOR_WALL_MOUNTING> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "SOCKET FOR WALL MOUNTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOCKET_WELDED_CONNECTION> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "SOCKET WELDED CONNECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOCKET_WELDING_ALL_END_ARTEFACT> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "SOCKET WELDING ALL END ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOCKET_WELDING_BOTH_END_ARTEFACT> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "SOCKET WELDING BOTH END ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOCKET_WELDING_ELBOLET> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SOCKET WELDING ELBOLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOCKET_WELDING_END_ARTEFACT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "SOCKET WELDING END ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOCKET_WELDING_FLANGE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SOCKET WELDING FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOCKET_WELDING_FLAT_FACE_FLANGE> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "SOCKET WELDING FLAT FACE FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOCKET_WELDING_FULL_PIPE_COUPLING> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "SOCKET WELDING FULL PIPE COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOCKET_WELDING_GROOVE_FACE_FLANGE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "SOCKET WELDING GROOVE FACE FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOCKET_WELDING_HALF_PIPE_COUPLING> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "SOCKET WELDING HALF PIPE COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOCKET_WELDING_LARGE_END_ARTEFACT> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "SOCKET WELDING LARGE END ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOCKET_WELDING_LATROLET> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "SOCKET WELDING LATROLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOCKET_WELDING_ONE_END_ARTEFACT> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "SOCKET WELDING ONE END ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOCKET_WELDING_PIPE_CAP> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "SOCKET WELDING PIPE CAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOCKET_WELDING_PIPE_COUPLING> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "SOCKET WELDING PIPE COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOCKET_WELDING_PIPE_CROSS> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "SOCKET WELDING PIPE CROSS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOCKET_WELDING_PIPE_UNION> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "SOCKET WELDING PIPE UNION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOCKET_WELDING_RAISED_FACE_FLANGE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "SOCKET WELDING RAISED FACE FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOCKET_WELDING_RECESS_FLANGE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "SOCKET WELDING RECESS FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOCKET_WELDING_REDUCING_PIPE_COUPLING> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "SOCKET WELDING REDUCING PIPE COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOCKET_WELDING_RING_JOINT_FLANGE> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "SOCKET WELDING RING JOINT FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOCKET_WELDING_SMALL_END_ARTEFACT> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "SOCKET WELDING SMALL END ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOCKET_WELDING_SPIGOT_FLANGE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "SOCKET WELDING SPIGOT FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOCKET_WELDING_TONGUE_FACE_FLANGE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "SOCKET WELDING TONGUE FACE FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOCKET_WELD_THERMOWELL> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SOCKET WELD THERMOWELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOCKOLET> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "SOCKOLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/SODIUM_HYPOCHLORITE_GENERATOR> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "SODIUM HYPOCHLORITE GENERATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOFT-SEATED_TRIM> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SOFT-SEATED TRIM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOFT-START_STARTER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SOFT-START STARTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOFTENING_POINT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SOFTENING POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOFTWARE> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "SOFTWARE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOFTWARE_FUNCTION> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SOFTWARE FUNCTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOFT_SEATED_BALL_VALVE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SOFT SEATED BALL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOFT_SEATED_VALVE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SOFT SEATED VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOFT_SEATED_WEDGE_GATE_VALVE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "SOFT SEATED WEDGE GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOFT_START> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SOFT START".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOIL_AREA> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "SOIL AREA".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOIL_POLLUTION> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SOIL POLLUTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOIL_SIDE_CORROSION> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SOIL SIDE CORROSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOIL_TREATMENT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SOIL TREATMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLAR_CELL> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SOLAR CELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLAR_GEARBOX> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SOLAR GEARBOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLAR_PANEL> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SOLAR PANEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLAR_POWER_STATION> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SOLAR POWER STATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLDERING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "SOLDERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLDER_CONTACT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SOLDER CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLENOID> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "SOLENOID".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLENOID_ACTUATOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SOLENOID ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLENOID_VALVE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SOLENOID VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLENOID_VALVE_BODY> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SOLENOID VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLENOID_VALVE_CLOSURE_MEMBER> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "SOLENOID VALVE CLOSURE MEMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLENOID_VALVE_GASKET> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SOLENOID VALVE GASKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLE_PLATE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SOLE PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLICITING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SOLICITING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLICITING_BIDS> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SOLICITING BIDS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLID-CORE_INSULATOR> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SOLID-CORE INSULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLIDIFICATION_TEMPERATURE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "SOLIDIFICATION TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLIDIFYING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SOLIDIFYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLIDS_CONVEYOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SOLIDS CONVEYOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLIDS_HANDLING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SOLIDS HANDLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLIDS_MIXER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SOLIDS MIXER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLIDS_STORAGE_SYSTEM> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SOLIDS STORAGE SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLIDS_TRANSPORTER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SOLIDS TRANSPORTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLIDS_TRANSPORTING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SOLIDS TRANSPORTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLID_BALL> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SOLID BALL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLID_BED_REACTOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SOLID BED REACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLID_CONDUCTOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SOLID CONDUCTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLID_ELECTROLYTE_BATTERY> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "SOLID ELECTROLYTE BATTERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLID_ELECTROLYTE_OXYGEN_ANALYSER> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "SOLID ELECTROLYTE OXYGEN ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLID_FLUID_MIXER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SOLID FLUID MIXER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLID_FORGED_FLANGED_THERMOWELL> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "SOLID FORGED FLANGED THERMOWELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLID_FUEL_SYSTEM> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SOLID FUEL SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLID_INTO_GAS_MIXER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SOLID INTO GAS MIXER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLID_INTO_LIQUID_MIXER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "SOLID INTO LIQUID MIXER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLID_IN_GAS_MIXING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SOLID IN GAS MIXING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLID_IN_LIQUID_MIXING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SOLID IN LIQUID MIXING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLID_MASS_FLOW_TRANSMITTER> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "SOLID MASS FLOW TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLID_MATERIALS_HANDLING_SYSTEM> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "SOLID MATERIALS HANDLING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLID_MATERIAL_HANDLING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "SOLID MATERIAL HANDLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLID_POLE_SHOE_MACHINE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "SOLID POLE SHOE MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLID_STATE_DISK> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SOLID STATE DISK".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLID_STATE_WELDING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SOLID STATE WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLID_WEDGE_DISC> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SOLID WEDGE DISC".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLID_WEDGE_GATE_VALVE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SOLID WEDGE GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLID_WEDGE_GATE_VALVE_BODY> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "SOLID WEDGE GATE VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLID_WEDGE_INSIDE_SCREW_RISING_STEM_EXTENDED_END_GATE_VALVE> a owl:Class;
                                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                     rdfs:label "SOLID WEDGE INSIDE SCREW RISING STEM EXTENDED END GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLID_WEDGE_INSIDE_SCREW_RISING_STEM_FLANGED_END_GATE_VALVE> a owl:Class;
                                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                    rdfs:label "SOLID WEDGE INSIDE SCREW RISING STEM FLANGED END GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLID_WEDGE_INSIDE_SCREW_RISING_STEM_GATE_VALVE> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "SOLID WEDGE INSIDE SCREW RISING STEM GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLID_WEDGE_INSIDE_SCREW_RISING_STEM_THREADED_END_GATE_VALVE> a owl:Class;
                                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                     rdfs:label "SOLID WEDGE INSIDE SCREW RISING STEM THREADED END GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLID_WEDGE_INSIDE_SCREW_RISING_STEM_WELDED_BEVELLED_END_GATE_VALVE> a owl:Class;
                                                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                            rdfs:label "SOLID WEDGE INSIDE SCREW RISING STEM WELDED BEVELLED END GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLID_WEDGE_INSIDE_SCREW_RISING_STEM_WELDED_END_GATE_VALVE> a owl:Class;
                                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                   rdfs:label "SOLID WEDGE INSIDE SCREW RISING STEM WELDED END GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLID_WEDGE_INSIDE_SCREW_RISING_STEM_WELDED_PLAIN_END_GATE_VALVE> a owl:Class;
                                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                         rdfs:label "SOLID WEDGE INSIDE SCREW RISING STEM WELDED PLAIN END GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLID_WEDGE_OUTSIDE_SCREW_AND_YOKE_RISING_STEM_BUTT_WELDING_END_GATE_VALVE> a owl:Class;
                                                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                                   rdfs:label "SOLID WEDGE OUTSIDE SCREW AND YOKE RISING STEM BUTT WELDING END GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLID_WEDGE_OUTSIDE_SCREW_AND_YOKE_RISING_STEM_EXTENDED_END_GATE_VALVE> a owl:Class;
                                                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                               rdfs:label "SOLID WEDGE OUTSIDE SCREW AND YOKE RISING STEM EXTENDED END GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLID_WEDGE_OUTSIDE_SCREW_AND_YOKE_RISING_STEM_FLANGED_END_GATE_VALVE> a owl:Class;
                                                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                              rdfs:label "SOLID WEDGE OUTSIDE SCREW AND YOKE RISING STEM FLANGED END GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLID_WEDGE_OUTSIDE_SCREW_AND_YOKE_RISING_STEM_GATE_VALVE> a owl:Class;
                                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                  rdfs:label "SOLID WEDGE OUTSIDE SCREW AND YOKE RISING STEM GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLID_WEDGE_OUTSIDE_SCREW_AND_YOKE_RISING_STEM_THREADED_END_GATE_VALVE> a owl:Class;
                                                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                               rdfs:label "SOLID WEDGE OUTSIDE SCREW AND YOKE RISING STEM THREADED END GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLUTION_ANALYSING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SOLUTION ANALYSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLUTION_LOSS> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SOLUTION LOSS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOLVENT_EXTRACTING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SOLVENT EXTRACTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SONAR_BEACON> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SONAR BEACON".
<https://posccaesar.org/15926-4/v4/reference-data-item/SONE> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "SONE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SONOGRAM> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "SONOGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SORTING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "SORTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SORTING_YARD> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SORTING YARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOS> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "SOS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOUND> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "SOUND".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOUNDER> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "SOUNDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOUNDING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "SOUNDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOUND_ATTENUATOR> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SOUND ATTENUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOUND_ENERGY> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SOUND ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOUND_ENERGY_DENSITY> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SOUND ENERGY DENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOUND_EXPOSURE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SOUND EXPOSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOUND_EXPOSURE_LEVEL> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SOUND EXPOSURE LEVEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOUND_INSULATION> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SOUND INSULATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOUND_INTENSITY> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SOUND INTENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOUND_LEVEL_METER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SOUND LEVEL METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOUND_LEVEL_TEST> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SOUND LEVEL TEST".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOUND_PARTICLE_VELOCITY> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "SOUND PARTICLE VELOCITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOUND_POWER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SOUND POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOUND_POWER_LEVEL> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SOUND POWER LEVEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOUND_POWER_LEVEL_AT_MAXIMUM_LOAD> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "SOUND POWER LEVEL AT MAXIMUM LOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOUND_POWER_LEVEL_AT_NOMINAL_LOAD> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "SOUND POWER LEVEL AT NOMINAL LOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOUND_POWER_LEVEL_AT_STANDBY> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "SOUND POWER LEVEL AT STANDBY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOUND_PRESSURE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SOUND PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOUND_PRESSURE_LEVEL> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SOUND PRESSURE LEVEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOUND_PRESSURE_LEVEL_ALLOWED> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "SOUND PRESSURE LEVEL ALLOWED".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOUND_PRESSURE_LEVEL_AT_NOMINAL_LOAD> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "SOUND PRESSURE LEVEL AT NOMINAL LOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOUND_PRESSURE_LEVEL_AT_STANDBY> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "SOUND PRESSURE LEVEL AT STANDBY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOUND_PRESSURE_LEVEL_AT_UPPER_LIMIT_LOAD> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "SOUND PRESSURE LEVEL AT UPPER LIMIT LOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOUND_PRESSURE_LEVEL__SINUS_LOAD> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "SOUND PRESSURE LEVEL, SINUS LOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOUND_REDUCTION_INDEX> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SOUND REDUCTION INDEX".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOUND_WAVE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SOUND WAVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOURCE> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "SOURCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOURCE_IMPEDANCE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SOURCE IMPEDANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOURCE_IMPEDANCE_RATIO> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SOURCE IMPEDANCE RATIO".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOURCE_OF_CYCLIC_FORCE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SOURCE OF CYCLIC FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOURCE_VOLTAGE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SOURCE VOLTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOUR_SEAL_OIL_OUTLET> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SOUR SEAL OIL OUTLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOUR_WATER_CORROSION> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SOUR WATER CORROSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SOUR_WATER_STRIPPER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SOUR WATER STRIPPER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPACER> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "SPACER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPACER_CAN> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SPACER CAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPACER_CAN_CLAMP_RING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SPACER CAN CLAMP RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPACER_COUPLING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SPACER COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPACE_HEATER_CABLE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SPACE HEATER CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPALLING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "SPALLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPANISH_LANGUAGE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SPANISH LANGUAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPAN_ADJUSTMENT_DEVICE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SPAN ADJUSTMENT DEVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPARE_PART> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SPARE PART".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPARE_PART_AVAILABILITY_PROBABILITY> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "SPARE PART AVAILABILITY PROBABILITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPARE_PART_LIST> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SPARE PART LIST".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPARE_PART_REPLACEMENT_FACTOR> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "SPARE PART REPLACEMENT FACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPARGER> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "SPARGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPARKING_PLUG> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SPARKING PLUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPARK_ARRESTOR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SPARK ARRESTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPARK_GAP> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "SPARK GAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPARK_GAP_METER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SPARK GAP METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPARQL> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "SPARQL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPARQL_ENDPOINT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SPARQL ENDPOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPARQL_QUERY_RESULT_FILE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "SPARQL QUERY RESULT FILE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPATIAL_FREQUENCY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SPATIAL FREQUENCY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPCO_SWITCH> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SPCO SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPDT_SWITCH> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SPDT SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECIAL_CABLE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SPECIAL CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECIAL_PURPOSE_MOTOR> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SPECIAL PURPOSE MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECIAL_PURPOSE_PIPING_BEND> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "SPECIAL PURPOSE PIPING BEND".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECIFICATION> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECIFICATION_DEFINITION> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECIFIC_ACTIVITY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SPECIFIC ACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECIFIC_ENERGY> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SPECIFIC ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECIFIC_ENERGY_IMPARTED> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "SPECIFIC ENERGY IMPARTED".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECIFIC_ENERGY_SCALE_CLASS> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "SPECIFIC ENERGY SCALE CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECIFIC_ENERGY__in_IMPARTED> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "SPECIFIC ENERGY (IMPARTED)".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECIFIC_ENTHALPY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SPECIFIC ENTHALPY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECIFIC_ENTROPY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SPECIFIC ENTROPY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECIFIC_FUEL_CONSUMPTION_MASS> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "SPECIFIC FUEL CONSUMPTION MASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECIFIC_FUEL_CONSUMPTION_VOLUME> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "SPECIFIC FUEL CONSUMPTION VOLUME".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECIFIC_GIBBS_FREE_ENERGY> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "SPECIFIC GIBBS FREE ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECIFIC_GRAVITY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SPECIFIC GRAVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECIFIC_GRAVITY_ANALYSER> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "SPECIFIC GRAVITY ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECIFIC_GRAVITY_AT_LOWER_LIMIT_TEMPERATURE> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "SPECIFIC GRAVITY AT LOWER LIMIT TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECIFIC_GRAVITY_AT_STP> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "SPECIFIC GRAVITY AT STP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECIFIC_GRAVITY_MEASURING_INSTRUMENT> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "SPECIFIC GRAVITY MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECIFIC_HEAT_CAPACITY> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SPECIFIC HEAT CAPACITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECIFIC_HEAT_CAPACITY_AT_CONSTANT_PRESSURE> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "SPECIFIC HEAT CAPACITY AT CONSTANT PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECIFIC_HEAT_CAPACITY_AT_CONSTANT_VOLUME> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "SPECIFIC HEAT CAPACITY AT CONSTANT VOLUME".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECIFIC_HEAT_CAPACITY_AT_SATURATION> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "SPECIFIC HEAT CAPACITY AT SATURATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECIFIC_HEAT_CAPACITY_AT_T_AND_P> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "SPECIFIC HEAT CAPACITY AT T AND P".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECIFIC_HEAT_CAPACITY_MASS> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "SPECIFIC HEAT CAPACITY MASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECIFIC_HEAT_CAPACITY_MOLE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "SPECIFIC HEAT CAPACITY MOLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECIFIC_HEAT_RATIO> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SPECIFIC HEAT RATIO".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECIFIC_HELMHOLTZ_FREE_ENERGY> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "SPECIFIC HELMHOLTZ FREE ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECIFIC_HUMIDITY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SPECIFIC HUMIDITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECIFIC_MOLAR_VOLUME> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SPECIFIC MOLAR VOLUME".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECIFIC_OPTICAL_ROTATORY_POWER> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "SPECIFIC OPTICAL ROTATORY POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECIFIC_PRODUCTIVITY_INDEX> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "SPECIFIC PRODUCTIVITY INDEX".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECIFIC_SPEED> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SPECIFIC SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECIFIC_THERMODYNAMIC_ENERGY> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "SPECIFIC THERMODYNAMIC ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECIFIC_VOLUME> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SPECIFIC VOLUME".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECIFIED-TIME_RELAY> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SPECIFIED-TIME RELAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECIFYING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SPECIFYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECTACLES> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SPECTACLES".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECTACLE_BLIND> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SPECTACLE BLIND".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECTRAL_CONCENTRATION_OF_RADIANT_ENERGY_DENSITY> a owl:Class;
                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "SPECTRAL CONCENTRATION OF RADIANT ENERGY DENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECTRAL_CONCENTRATION_OF_VIBRATIONAL_MODES> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "SPECTRAL CONCENTRATION OF VIBRATIONAL MODES".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECTRAL_CROSS-SECTION> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SPECTRAL CROSS-SECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECTRAL_EMISSIVITY> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SPECTRAL EMISSIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECTRAL_LUMINOUS_EFFICACY> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "SPECTRAL LUMINOUS EFFICACY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECTRAL_LUMINOUS_EFFICIENCY> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "SPECTRAL LUMINOUS EFFICIENCY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECTRAL_RADIANCE_FACTOR> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "SPECTRAL RADIANCE FACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECTRAL_RADIANT_ENERGY_DENSITY_IN_TERMS_OF_WAVELENGTH> a owl:Class;
                                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                               rdfs:label "SPECTRAL RADIANT ENERGY DENSITY IN TERMS OF WAVELENGTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECTRAL_RADIANT_ENERGY_DENSITY_IN_TERMS_OF_WAVENUMBER> a owl:Class;
                                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                               rdfs:label "SPECTRAL RADIANT ENERGY DENSITY IN TERMS OF WAVENUMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECTRAL_REFLECTANCE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SPECTRAL REFLECTANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECTRAL_REFLECTION_FACTOR> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "SPECTRAL REFLECTION FACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECTRAL_TRANSMISSION_FACTOR> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "SPECTRAL TRANSMISSION FACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPECTROSCOPY> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SPECTROSCOPY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPEED> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPEEDER_ROD> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SPEEDER ROD".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPEEDER_SPRING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SPEEDER SPRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPEED_AT_FIRST_NATURAL_FREQUENCY> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "SPEED AT FIRST NATURAL FREQUENCY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPEED_AT_FIRST_NATURAL_FREQUENCY_DAMPED> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "SPEED AT FIRST NATURAL FREQUENCY DAMPED".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPEED_AT_FIRST_NATURAL_FREQUENCY_UNDAMPED> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "SPEED AT FIRST NATURAL FREQUENCY UNDAMPED".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPEED_CONTROLLER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SPEED CONTROLLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPEED_GOVERNOR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SPEED GOVERNOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPEED_GOVERNOR_SYSTEM> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SPEED GOVERNOR SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPEED_MONITOR> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SPEED MONITOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPEED_REDUCER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SPEED REDUCER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPHERICAL_DISC> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SPHERICAL DISC".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPHERICAL_ILLUMINANCE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SPHERICAL ILLUMINANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPHERICAL_IRRADIANCE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SPHERICAL IRRADIANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPHERICAL_PLAIN_BEARING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "SPHERICAL PLAIN BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPHERICAL_ROLLER_BEARING> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "SPHERICAL ROLLER BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPHERICAL_ROLLER_THRUST_BEARING> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "SPHERICAL ROLLER THRUST BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPHERICAL_TANK> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SPHERICAL TANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPHERICAL_VESSEL> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SPHERICAL VESSEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPIDER> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "SPIDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPIGOT_FLANGE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SPIGOT FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPILLING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "SPILLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPIN> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "SPIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPINDLE> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "SPINDLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPIRAL-BEVEL_GEAR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SPIRAL-BEVEL GEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPIRAL-BEVEL_GEARBOX> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SPIRAL-BEVEL GEARBOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPIRAL-PIN> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SPIRAL-PIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPIRAL_BACKSWEPT_TURBINE_IMPELLER> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "SPIRAL BACKSWEPT TURBINE IMPELLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPIRAL_BINDER_TAPE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SPIRAL BINDER TAPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPIRAL_HEAT_EXCHANGER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SPIRAL HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPIRAL_SERRATED_FLANGE_FACE_FINISH> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "SPIRAL SERRATED FLANGE FACE FINISH".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPIRAL_SOCK_VALVE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SPIRAL SOCK VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPIRAL_SPRING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SPIRAL SPRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPIRAL_TUBE_HEAT_EXCHANGER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "SPIRAL TUBE HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPIRAL_WOUND_GASKET> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SPIRAL WOUND GASKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPLASH_CONE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SPLASH CONE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPLASH_GOGGLES> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SPLASH GOGGLES".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPLINE> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "SPLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPLINED_BORE_COUPLING_HUB> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "SPLINED BORE COUPLING HUB".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPLINED_SHAFT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SPLINED SHAFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPLITTER> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "SPLITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPLITTER_BOX> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SPLITTER BOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPLITTER_GEARBOX> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SPLITTER GEARBOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPLITTER_in_function> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SPLITTER(function)".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPLITTING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "SPLITTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPLITTING_ALGORITHM> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SPLITTING ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPLITTING_UP> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SPLITTING UP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPLIT_BALL_VALVE_BODY> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SPLIT BALL VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPLIT_BODY_BALL_VALVE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SPLIT BODY BALL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPLIT_CASING_HANGER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SPLIT CASING HANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPLIT_CONCENTRIC_CABLE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SPLIT CONCENTRIC CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPLIT_CORE_TYPE_CURRENT_TRANSFORMER> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "SPLIT CORE TYPE CURRENT TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPLIT_ENGINE_BLOCK> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SPLIT ENGINE BLOCK".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPLIT_FLOW_SHELL> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SPLIT FLOW SHELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPLIT_GATE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SPLIT GATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPLIT_GATE_VALVE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SPLIT GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPLIT_PHASE_MOTOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SPLIT PHASE MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPLIT_PIN> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "SPLIT PIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPLIT_RIGID_COUPLING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SPLIT RIGID COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPLIT_SHEAR_RING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SPLIT SHEAR RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPLIT_THROW_WINDING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SPLIT THROW WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPLIT_TUBING_HANGER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SPLIT TUBING HANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPLIT_WEDGE_GATE_VALVE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SPLIT WEDGE GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPLIT_WEDGE_GATE_VALVE_BODY> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "SPLIT WEDGE GATE VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPOLOC_CLAMP> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SPOLOC CLAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPOLOC_PIPE_HUB> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SPOLOC PIPE HUB".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPOLOC_SEAL_RING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SPOLOC SEAL RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPONSORING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SPONSORING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPONTANEOUS_IGNITION_TEMPERATURE> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "SPONTANEOUS IGNITION TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPOOL_PIECE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SPOOL PIECE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPOOL_WOUND_HEAT_EXCHANGER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "SPOOL WOUND HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPOTLIGHT> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "SPOTLIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPOT_RECORDER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SPOT RECORDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPOUT> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "SPOUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPRAY> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "SPRAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPRAYING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "SPRAYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPRAY_COOLER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SPRAY COOLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPRAY_NOZZLE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SPRAY NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPREADING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "SPREADING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPRENKLE_CONDITIONER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SPRENKLE CONDITIONER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPRING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "SPRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPRING-LOADED_CONSTANT_DOWNSTREAM_PRESSURE_VALVE> a owl:Class;
                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "SPRING-LOADED CONSTANT DOWNSTREAM PRESSURE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPRING_CONTROLLED_VALVE_ACTUATOR> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "SPRING CONTROLLED VALVE ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPRING_FORCE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SPRING FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPRING_LOADED_ACCUMULATOR> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "SPRING LOADED ACCUMULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPRING_LOADED_ANGLE_GLOBE_SAFETY_VALVE> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "SPRING LOADED ANGLE GLOBE SAFETY VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPRING_LOADED_GLOBE_SAFETY_VALVE> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "SPRING LOADED GLOBE SAFETY VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPRING_LOADED_GREASE_TYPE_LUBRICATOR> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "SPRING LOADED GREASE TYPE LUBRICATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPRING_LOADED_VALVE_DISC> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "SPRING LOADED VALVE DISC".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPRING_PIN> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SPRING PIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPRING_QUICK_RELEASE_COUPLING> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "SPRING QUICK RELEASE COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPRING_RETURN_ACTUATOR> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SPRING RETURN ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPRING_RETURN_PUSH_BUTTON> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "SPRING RETURN PUSH BUTTON".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPRING_RETURN_SOLENOID_VALVE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "SPRING RETURN SOLENOID VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPRING_SUPPORT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SPRING SUPPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPRING_TORSIONAL_VIBRATION_DAMPER> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "SPRING TORSIONAL VIBRATION DAMPER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPRING_WASHER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SPRING WASHER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPRINKLER_CONTROL_VALVE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "SPRINKLER CONTROL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPRINKLER_NOZZLE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SPRINKLER NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPRINKLER_SYSTEM> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SPRINKLER SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPRINKLER_VALVE_SKID> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SPRINKLER VALVE SKID".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPST_SWITCH> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SPST SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPUR_GEAR> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "SPUR GEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SPUR_GEARBOX> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SPUR GEARBOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/SQL> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "SQL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SQL_QUERY_RESULT_FILE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SQL QUERY RESULT FILE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SQUARE-EDGED_CONCENTRIC_ORIFICE_PLATE> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "SQUARE-EDGED CONCENTRIC ORIFICE PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SQUARE_BILLET> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SQUARE BILLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/SQUARE_CENTIMETRE_DEGREE_CELSIUS> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "SQUARE CENTIMETRE DEGREE CELSIUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SQUARE_CENTIMETRE_PER_GRAM> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "SQUARE CENTIMETRE PER GRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SQUARE_CENTIMETRE_PER_KILOGRAM> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "SQUARE CENTIMETRE PER KILOGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SQUARE_CENTIMETRE_PER_SECOND> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "SQUARE CENTIMETRE PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/SQUARE_FEET_PER_HOUR> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SQUARE FEET PER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SQUARE_FEET_PER_SECOND> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SQUARE FEET PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/SQUARE_FOOT_DEGREE_FAHRENHEIT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "SQUARE FOOT DEGREE FAHRENHEIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SQUARE_FOOT_DEGREE_RANKIN> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "SQUARE FOOT DEGREE RANKIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/SQUARE_GROOVE_WELD> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SQUARE GROOVE WELD".
<https://posccaesar.org/15926-4/v4/reference-data-item/SQUARE_HEAD_PIPE_PLUG> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SQUARE HEAD PIPE PLUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/SQUARE_HEAD_THREADED_FASTENER> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "SQUARE HEAD THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SQUARE_INCH_PER_SECOND> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SQUARE INCH PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/SQUARE_INCH_PER_SQUARE_FOOT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "SQUARE INCH PER SQUARE FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SQUARE_INCH_PER_SQUARE_INCH> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "SQUARE INCH PER SQUARE INCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/SQUARE_KELLY> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SQUARE KELLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SQUARE_METRE_DEGREE_CELSIUS> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "SQUARE METRE DEGREE CELSIUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SQUARE_METRE_KELVIN> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SQUARE METRE KELVIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/SQUARE_METRE_KELVIN_SQUARED> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "SQUARE METRE KELVIN SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/SQUARE_METRE_KELVIN_TO_THE_FOURTH> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "SQUARE METRE KELVIN TO THE FOURTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/SQUARE_METRE_PASCAL> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SQUARE METRE PASCAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SQUARE_METRE_PER_DAY_KILOPASCAL> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "SQUARE METRE PER DAY KILOPASCAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SQUARE_METRE_PER_GRAM> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SQUARE METRE PER GRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SQUARE_METRE_PER_HOUR> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SQUARE METRE PER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SQUARE_METRE_PER_JOULE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SQUARE METRE PER JOULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SQUARE_METRE_PER_KILOGRAM> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "SQUARE METRE PER KILOGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SQUARE_METRE_PER_MOLE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SQUARE METRE PER MOLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SQUARE_METRE_PER_SECOND_PASCAL> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "SQUARE METRE PER SECOND PASCAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SQUARE_METRE_PER_STERADIAN_JOULE> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "SQUARE METRE PER STERADIAN JOULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SQUARE_METRE_PER_TONNE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SQUARE METRE PER TONNE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SQUARE_METRE_PER_VOLT_SECOND> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "SQUARE METRE PER VOLT SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/SQUARE_METRE_SECOND> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SQUARE METRE SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/SQUARE_MILE-US_SURVEY_PER_HOUR> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "SQUARE MILE-US SURVEY PER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SQUARE_MILE-US_SURVEY_PER_US_GAL> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "SQUARE MILE-US SURVEY PER US GAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SQUARE_MILLIMETRE_PER_KILOGRAM> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "SQUARE MILLIMETRE PER KILOGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SQUARE_MILLIMETRE_PER_SECOND> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "SQUARE MILLIMETRE PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/SQUARE_NUT> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SQUARE NUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SQUARE_WASHER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SQUARE WASHER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SQUARE_WELD_NUT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SQUARE WELD NUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SQUEEZE_VALVE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SQUEEZE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SQUEEZING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "SQUEEZING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SRD> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "SRD".
<https://posccaesar.org/15926-4/v4/reference-data-item/SSP> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "SSP".
<https://posccaesar.org/15926-4/v4/reference-data-item/STABILISATION_SADDLE_BLOCK> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "STABILISATION SADDLE BLOCK".
<https://posccaesar.org/15926-4/v4/reference-data-item/STABILISED_DC_POWER_SUPPLY_UNIT> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "STABILISED DC POWER SUPPLY UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STABILIZED_INSULATOR> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "STABILIZED INSULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/STABILIZER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "STABILIZER".
<https://posccaesar.org/15926-4/v4/reference-data-item/STABILIZER_BAR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "STABILIZER BAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/STABILIZER_CIRCUIT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "STABILIZER CIRCUIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STABILIZER_FIN> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "STABILIZER FIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/STABILIZING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "STABILIZING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STABILIZING_in_oil> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "STABILIZING(oil)".
<https://posccaesar.org/15926-4/v4/reference-data-item/STABLE> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "STABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STACK> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "STACK".
<https://posccaesar.org/15926-4/v4/reference-data-item/STACK_EMITTING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "STACK EMITTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STAFFING_PLAN> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "STAFFING PLAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/STAGE> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "STAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STAGE_CASING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "STAGE CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STAGE_DRAIN> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "STAGE DRAIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/STAGGERED-CONTACT_CONNECTOR> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "STAGGERED-CONTACT CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/STAGGERED_TYPE_CASING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "STAGGERED TYPE CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STAGGERED_VOLUTE_TYPE_CASING> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "STAGGERED VOLUTE TYPE CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STAINLESS_STEEL_THREADED_FASTENER> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "STAINLESS STEEL THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/STAKEHOLDER_ENGAGEMENT_PLAN> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "STAKEHOLDER ENGAGEMENT PLAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/STAMP> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "STAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/STAND-BY> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "STAND-BY".
<https://posccaesar.org/15926-4/v4/reference-data-item/STAND-BY_DURATION> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "STAND-BY DURATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/STANDARD> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "STANDARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/STANDARDIZER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "STANDARDIZER".
<https://posccaesar.org/15926-4/v4/reference-data-item/STANDARDIZING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "STANDARDIZING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STANDARD_ABSOLUTE_ACTIVITY_OF_SOLVENT_A> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "STANDARD ABSOLUTE ACTIVITY OF SOLVENT A".
<https://posccaesar.org/15926-4/v4/reference-data-item/STANDARD_ARTEFACT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "STANDARD ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STANDARD_ATMOSPHERE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "STANDARD ATMOSPHERE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STANDARD_BATTERY_CELL> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "STANDARD BATTERY CELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/STANDARD_CHEMICAL_POTENTIAL_OF_SUBSTANCE_B> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "STANDARD CHEMICAL POTENTIAL OF SUBSTANCE B".
<https://posccaesar.org/15926-4/v4/reference-data-item/STANDARD_CHEMICAL_POTENTIAL_OF_SUBSTANCE_B_IN_A_PURE_PHASE_OR_A_MIXTURE_OR_A_SOLVENT> a owl:Class;
                                                                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                                             rdfs:label "STANDARD CHEMICAL POTENTIAL OF SUBSTANCE B IN A PURE PHASE OR A MIXTURE OR A SOLVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STANDARD_CHEMICAL_POTENTIAL_OF_SUBSTANCE_B_IN_A_SOLUTION> a owl:Class;
                                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                 rdfs:label "STANDARD CHEMICAL POTENTIAL OF SUBSTANCE B IN A SOLUTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/STANDARD_CUBIC_FEET_PER_MINUTE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "STANDARD CUBIC FEET PER MINUTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STANDARD_CUBIC_METRES_PER_1000_STANDARD_CUBIC_METRES> a owl:Class;
                                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                             rdfs:label "STANDARD CUBIC METRES PER 1000 STANDARD CUBIC METRES".
<https://posccaesar.org/15926-4/v4/reference-data-item/STANDARD_CUBIC_METRES_PER_STANDARD_CUBIC_METRE> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "STANDARD CUBIC METRES PER STANDARD CUBIC METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STANDARD_CUBIC_METRES_PER_STOCK_TANK_BARREL> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "STANDARD CUBIC METRES PER STOCK TANK BARREL".
<https://posccaesar.org/15926-4/v4/reference-data-item/STANDARD_CUBIC_METRE_PER_SECOND> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "STANDARD CUBIC METRE PER SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/STANDARD_DENSITY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "STANDARD DENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/STANDARD_FOOT_CUBED> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "STANDARD FOOT CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/STANDARD_METHOD> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "STANDARD METHOD".
<https://posccaesar.org/15926-4/v4/reference-data-item/STANDARD_METRE_CUBED> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "STANDARD METRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/STANDARD_METRE_CUBED_PER_DAY> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "STANDARD METRE CUBED PER DAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/STANDARD_METRE_CUBED_PER_HOUR> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "STANDARD METRE CUBED PER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/STANDARD_MOLAR_ENTROPY> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "STANDARD MOLAR ENTROPY".
<https://posccaesar.org/15926-4/v4/reference-data-item/STANDARD_PRESSURE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "STANDARD PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STANDARD_SIGNAL_CONTROLLER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "STANDARD SIGNAL CONTROLLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/STANDARD_SIGNAL_INDICATOR> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "STANDARD SIGNAL INDICATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/STANDARD_SIGNAL_RECEIVER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "STANDARD SIGNAL RECEIVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/STANDARD_SIGNAL_RECEIVING> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "STANDARD SIGNAL RECEIVING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STANDARD_SIGNAL_RECORDER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "STANDARD SIGNAL RECORDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/STANDARD_SIGNAL_SENDER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "STANDARD SIGNAL SENDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/STANDARD_SIGNAL_SENDING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "STANDARD SIGNAL SENDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STANDARD_SIGNAL_SWITCH> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "STANDARD SIGNAL SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/STANDARD_SIGNAL_TOTALIZER> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "STANDARD SIGNAL TOTALIZER".
<https://posccaesar.org/15926-4/v4/reference-data-item/STANDARD_SIZE_ARTEFACT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "STANDARD SIZE ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STANDARD_SIZE_CABLE_CONDUCTOR> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "STANDARD SIZE CABLE CONDUCTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/STANDARD_SPECIFICATION> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "STANDARD SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/STANDARD_TECHNICAL_SPECIFICATION> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "STANDARD TECHNICAL SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/STANDARD_TEMPERATURE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "STANDARD TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STANDARD_VOLUME> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "STANDARD VOLUME".
<https://posccaesar.org/15926-4/v4/reference-data-item/STANDBY_DUTY> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "STANDBY DUTY".
<https://posccaesar.org/15926-4/v4/reference-data-item/STANDBY_PROTECTING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "STANDBY PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STANDBY_VESSEL_COMMENT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "STANDBY VESSEL COMMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STANTON_NUMBER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "STANTON NUMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/STAR-DELTA_STARTER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "STAR-DELTA STARTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/STAR-POLYGON_CONVERTING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "STAR-POLYGON CONVERTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STARTED> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "STARTED".
<https://posccaesar.org/15926-4/v4/reference-data-item/STARTER> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "STARTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/STARTERLESS_FLUORESCENT_LAMP> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "STARTERLESS FLUORESCENT LAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/STARTING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "STARTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STARTING_AIR_SYSTEM> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "STARTING AIR SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/STARTING_AIR_VALVE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "STARTING AIR VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STARTING_AIR_VALVE_FOR_CYLINDER_HEAD_WITH_BUILT_ON_VALVE_HOUSING> a owl:Class;
                                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                         rdfs:label "STARTING AIR VALVE FOR CYLINDER HEAD WITH BUILT ON VALVE HOUSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STARTING_AIR_VALVE_FOR_CYLINDER_HEAD_WITH_INTEGRATED_VALVES> a owl:Class;
                                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                    rdfs:label "STARTING AIR VALVE FOR CYLINDER HEAD WITH INTEGRATED VALVES".
<https://posccaesar.org/15926-4/v4/reference-data-item/STARTING_AN_ARTEFACT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "STARTING AN ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STARTING_CURRENT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "STARTING CURRENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STARTING_CURRENT_AT_0.8_UN> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "STARTING CURRENT AT 0.8 UN".
<https://posccaesar.org/15926-4/v4/reference-data-item/STARTING_CURRENT_AT_1.0_UN> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "STARTING CURRENT AT 1.0 UN".
<https://posccaesar.org/15926-4/v4/reference-data-item/STARTING_CURRENT_DELTA_CONNECTION> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "STARTING CURRENT DELTA CONNECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/STARTING_CURRENT_DELTA_CONNECTION_AT_1_UN> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "STARTING CURRENT DELTA CONNECTION AT 1 UN".
<https://posccaesar.org/15926-4/v4/reference-data-item/STARTING_CURRENT_MULTIPLIER> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "STARTING CURRENT MULTIPLIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/STARTING_CURRENT_STAR_CONNECTION> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "STARTING CURRENT STAR CONNECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/STARTING_CURRENT_STAR_CONNECTION_AT_1_UN> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "STARTING CURRENT STAR CONNECTION AT 1 UN".
<https://posccaesar.org/15926-4/v4/reference-data-item/STARTING_ENERGY> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "STARTING ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/STARTING_EVENT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "STARTING EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STARTING_MOTOR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "STARTING MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/STARTING_POWER_FACTOR> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "STARTING POWER FACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/STARTING_TESTING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "STARTING TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STARTING_TIME> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "STARTING TIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/STARTING_TIME_AT_0.8_UN> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "STARTING TIME AT 0.8 UN".
<https://posccaesar.org/15926-4/v4/reference-data-item/STARTING_TIME_AT_0.8_UN_WITH_DRIVEN_EQUIPMENT> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "STARTING TIME AT 0.8 UN WITH DRIVEN EQUIPMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STARTING_TIME_AT_1.0_UN> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "STARTING TIME AT 1.0 UN".
<https://posccaesar.org/15926-4/v4/reference-data-item/STARTING_TIME_AT_1.0_UN_WITH_DRIVEN_EQUIPMENT> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "STARTING TIME AT 1.0 UN WITH DRIVEN EQUIPMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STARTING_UNIT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "STARTING UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STARTING_UP> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "STARTING UP".
<https://posccaesar.org/15926-4/v4/reference-data-item/STARTING_WINDING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "STARTING WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/START_COMMAND> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "START COMMAND".
<https://posccaesar.org/15926-4/v4/reference-data-item/START_CONTROLLER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "START CONTROLLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/START_OF_ACTIVITY_EVENT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "START OF ACTIVITY EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/START_OF_FABRICATION> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "START OF FABRICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/START_OF_REPORTED_DRILLING_ACTIVITY> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "START OF REPORTED DRILLING ACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/START_OF_WELLBORE_DRILLING> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "START OF WELLBORE DRILLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/START_POINT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "START POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/START_RELAY> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "START RELAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/START_SYSTEM> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "START SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/START_UP_BURNER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "START UP BURNER".
<https://posccaesar.org/15926-4/v4/reference-data-item/STAR_CONFIGURATION> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "STAR CONFIGURATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/STAR_CONNECTED_WINDING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "STAR CONNECTED WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STAR_ENGINE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "STAR ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STAR_ENGINE_CYLINDER_BLOCK> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "STAR ENGINE CYLINDER BLOCK".
<https://posccaesar.org/15926-4/v4/reference-data-item/STAR_GEARBOX> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "STAR GEARBOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/STAR_WASHER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "STAR WASHER".
<https://posccaesar.org/15926-4/v4/reference-data-item/STARorDELTA_STARTING_METHOD> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "STAR/DELTA STARTING METHOD".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATEMENT> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "STATEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATE_CALCULATION_ALGORITHM> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "STATE CALCULATION ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATE_ESTIMATING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "STATE ESTIMATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATE_TRANSITING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "STATE TRANSITING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATE_WARNER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "STATE WARNER".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATE_in_thermodynamic> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "STATE(thermodynamic)".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATIC_EQUIPMENT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "STATIC EQUIPMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATIC_EQUIPMENT_ENGINEERING> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "STATIC EQUIPMENT ENGINEERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATIC_EQUIPMENT_ENGINEERING_DISCIPLINE> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "STATIC EQUIPMENT ENGINEERING DISCIPLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATIC_EQUIPMENT_SYSTEM> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "STATIC EQUIPMENT SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATIC_FORCE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "STATIC FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATIC_HEAD> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "STATIC HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATIC_LABYRINTH_SEAL> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "STATIC LABYRINTH SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATIC_LOAD> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "STATIC LOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATIC_MIXER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "STATIC MIXER".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATIC_OPERATING_PRESSURE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "STATIC OPERATING PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATIC_RELAY> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "STATIC RELAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATIC_RELAY_WITHOUT_OUTPUT_CONTACT> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "STATIC RELAY WITHOUT OUTPUT CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATIC_RELAY_WITH_OUTPUT_CONTACT> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "STATIC RELAY WITH OUTPUT CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATIC_SOUND_PRESSURE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "STATIC SOUND PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATIC_SPRAY_SCRUBBER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "STATIC SPRAY SCRUBBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "STATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATIONARY_FACE_SEAL> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "STATIONARY FACE SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATIONARY_FIRE_EXTINGUISHER> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "STATIONARY FIRE EXTINGUISHER".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATIONARY_HEAD> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "STATIONARY HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATIONARY_HEAD-BONNET> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "STATIONARY HEAD-BONNET".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATIONARY_HEAD-CHANNEL> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "STATIONARY HEAD-CHANNEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATIONARY_HEAD_BONNET_FLANGE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "STATIONARY HEAD BONNET FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATIONARY_HEAD_CHANNEL_FLANGE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "STATIONARY HEAD CHANNEL FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATIONARY_HEAD_NOZZLE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "STATIONARY HEAD NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATIONARY_SCREEN> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "STATIONARY SCREEN".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATIONARY_SEAL_FACE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "STATIONARY SEAL FACE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATIONARY_SIEVE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "STATIONARY SIEVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATIONARY_TRANSPORT_SYSTEM> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "STATIONARY TRANSPORT SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATIONARY_TUBE_SHEET> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "STATIONARY TUBE SHEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATISTICAL_WEIGHT_in_quantum_mechanics> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "STATISTICAL WEIGHT(quantum mechanics)".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATOR> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "STATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATOR_CAN> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "STATOR CAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATOR_VANE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "STATOR VANE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATOR_WINDING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "STATOR WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATOR_WINDING_WITH_THERMAL_PROTECTION> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "STATOR WINDING WITH THERMAL PROTECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATUS_ALARM_HIGH_HIGH_PORT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "STATUS ALARM HIGH HIGH PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATUS_ALARM_LOW_LOW_PORT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "STATUS ALARM LOW LOW PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATUS_AUTOorMANUAL_PORT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "STATUS AUTO/MANUAL PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATUS_BLOCKED_PORT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "STATUS BLOCKED PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATUS_CODE_LIST> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "STATUS CODE LIST".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATUS_EXTERNALorINTERNAL_PORT> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "STATUS EXTERNAL/INTERNAL PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATUS_FUNCTION_INPUT_PORT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "STATUS FUNCTION INPUT PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATUS_HIGH_HIGH_PORT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "STATUS HIGH HIGH PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATUS_HIGH_PORT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "STATUS HIGH PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATUS_LOW_LOW_PORT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "STATUS LOW LOW PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATUS_LOW_PORT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "STATUS LOW PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATUS_OUTSIDE_PORT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "STATUS OUTSIDE PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATUS_PRIORITY_1_PORT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "STATUS PRIORITY 1 PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATUS_PRIORITY_2_PORT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "STATUS PRIORITY 2 PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATUS_REPORT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "STATUS REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATUS_SAFEGUARD_PORT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "STATUS SAFEGUARD PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATUS_SUPPRESSED_PORT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "STATUS SUPPRESSED PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STATUS_TRACKING_PORT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "STATUS TRACKING PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STAY-PUT_PUSH_BUTTON> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "STAY-PUT PUSH BUTTON".
<https://posccaesar.org/15926-4/v4/reference-data-item/STD> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "STD".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEADY_BEARING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "STEADY BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEAMATION_BOX> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "STEAMATION BOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEAMING_OUT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "STEAMING OUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEAM_CHEST> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "STEAM CHEST".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEAM_COIL> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "STEAM COIL".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEAM_CRACKING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "STEAM CRACKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEAM_DESUPERHEATER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "STEAM DESUPERHEATER".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEAM_DRIVEN_DIRECT_ACTING_PUMP> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "STEAM DRIVEN DIRECT ACTING PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEAM_EJECTOR> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "STEAM EJECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEAM_ENGINE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "STEAM ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEAM_FUEL_HEATER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "STEAM FUEL HEATER".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEAM_GENERATING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "STEAM GENERATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEAM_GENERATOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "STEAM GENERATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEAM_HEATED_AIR_PREHEATER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "STEAM HEATED AIR PREHEATER".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEAM_HEATER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "STEAM HEATER".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEAM_HEAT_TRACING_SYSTEM> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "STEAM HEAT TRACING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEAM_HUMIDIFIER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "STEAM HUMIDIFIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEAM_INJECTION> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "STEAM INJECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEAM_JET> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "STEAM JET".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEAM_OUT_NOZZLE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "STEAM OUT NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEAM_OUT_PRESSURE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "STEAM OUT PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEAM_OUT_TEMPERATURE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "STEAM OUT TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEAM_PIPING_SYSTEM> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "STEAM PIPING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEAM_STRAINER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "STEAM STRAINER".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEAM_SYSTEM> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "STEAM SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEAM_TRACING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "STEAM TRACING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEAM_TRAP> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "STEAM TRAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEAM_TURBINE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "STEAM TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEAM_TURBINE_DIAPHRAGM> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "STEAM TURBINE DIAPHRAGM".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEEL_CABLE_GUARD> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "STEEL CABLE GUARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEEL_FRAMEWORK_WALL> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "STEEL FRAMEWORK WALL".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEEL_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "STEEL SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEEL_THREADED_FASTENER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "STEEL THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEEL_TOOTH_DRILL_BIT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "STEEL TOOTH DRILL BIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEEL_WALL_FRAMEWORK> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "STEEL WALL FRAMEWORK".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEEL_WIRE_ARMOUR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "STEEL WIRE ARMOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEFAN-BOLTZMANN_CONSTANT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "STEFAN-BOLTZMANN CONSTANT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEM_CONNECTOR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "STEM CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEM_ENCLOSURE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "STEM ENCLOSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEM_JOURNAL> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "STEM JOURNAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEP> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "STEP".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEP-DOWN_GEARBOX> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "STEP-DOWN GEARBOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEP-DOWN_SUBSTATION> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "STEP-DOWN SUBSTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEP-OUT_WELL> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "STEP-OUT WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEP-UP_GEARBOX> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "STEP-UP GEARBOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEP-UP_SUBSTATION> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "STEP-UP SUBSTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEPLIB_CLASS_IDENTIFIER_LIST> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "STEPLIB CLASS IDENTIFIER LIST".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEPPED_DOWNCOMER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "STEPPED DOWNCOMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEPPED_STEM_THERMOWELL> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "STEPPED STEM THERMOWELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEPPED_THERMOWELL_STEM> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "STEPPED THERMOWELL STEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEPPER_MOTOR> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "STEPPER MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEPPING_ACTUATOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "STEPPING ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEP_CONTROLLER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "STEP CONTROLLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/STERADIAN> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "STERADIAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/STERADIAN_JOULE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "STERADIAN JOULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STERADIAN_METRE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "STERADIAN METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STERADIAN_SQUARE_METRE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "STERADIAN SQUARE METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STERILIZER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "STERILIZER".
<https://posccaesar.org/15926-4/v4/reference-data-item/STERILIZING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "STERILIZING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STEWARDING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "STEWARDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STICKING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "STICKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STIFFENER> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "STIFFENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/STIFFENER_PLATE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "STIFFENER PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STIFFENER_RING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "STIFFENER RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STILL> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "STILL".
<https://posccaesar.org/15926-4/v4/reference-data-item/STILLING_WELL> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "STILLING WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/STILL_IMAGE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "STILL IMAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STIRLING_ENGINE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "STIRLING ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STIRRING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "STIRRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STOCK_ACCOUNTING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "STOCK ACCOUNTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STOCK_AT_FACILITY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "STOCK AT FACILITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/STOCK_STRATEGY_DOCUMENT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "STOCK STRATEGY DOCUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STOCK_TANK_BARRELS_PER_1000_STANDARD_CUBIC_FEET> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "STOCK TANK BARRELS PER 1000 STANDARD CUBIC FEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/STOCK_TANK_BARRELS_PER_1000_STANDARD_CUBIC_METRES> a owl:Class;
                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                          rdfs:label "STOCK TANK BARRELS PER 1000 STANDARD CUBIC METRES".
<https://posccaesar.org/15926-4/v4/reference-data-item/STOCK_TANK_BARRELS_PER_MILLION_STANDARD_CUBIC_FEET> a owl:Class;
                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                           rdfs:label "STOCK TANK BARRELS PER MILLION STANDARD CUBIC FEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/STOCK_TANK_BARRELS_PER_MILLION_STANDARD_CUBIC_METRES> a owl:Class;
                                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                             rdfs:label "STOCK TANK BARRELS PER MILLION STANDARD CUBIC METRES".
<https://posccaesar.org/15926-4/v4/reference-data-item/STOCK_TANK_BARRELS_PER_STANDARD_CUBIC_METRE> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "STOCK TANK BARRELS PER STANDARD CUBIC METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STOICHIOMETRIC_AMOUNT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "STOICHIOMETRIC AMOUNT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STOKE> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "STOKE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STOPPING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "STOPPING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STOPPING_AN_ARTEFACT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "STOPPING AN ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STOPPING_EVENT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "STOPPING EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STOP_CHECK_VALVE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "STOP CHECK VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STOP_COMMAND> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "STOP COMMAND".
<https://posccaesar.org/15926-4/v4/reference-data-item/STORAGE> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "STORAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STORAGE_FACILITY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "STORAGE FACILITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/STORAGE_LIFE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "STORAGE LIFE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STORAGE_ROOM> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "STORAGE ROOM".
<https://posccaesar.org/15926-4/v4/reference-data-item/STORAGE_TANK> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "STORAGE TANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/STORAGE_TANK_BOTTOM_CORROSION> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "STORAGE TANK BOTTOM CORROSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/STORAGE_TESTING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "STORAGE TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STORAGE_VESSEL> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "STORAGE VESSEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/STORING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "STORING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STORING_FLUID> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "STORING FLUID".
<https://posccaesar.org/15926-4/v4/reference-data-item/STOVER_LOCK_NUT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "STOVER LOCK NUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRAIGHT-BEVEL_GEARBOX> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "STRAIGHT-BEVEL GEARBOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRAIGHT-FLOW_BACK_PRESSURE_STEAM_TURBINE> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "STRAIGHT-FLOW BACK PRESSURE STEAM TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRAIGHT-FLOW_CONDENSING_STEAM_TURBINE> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "STRAIGHT-FLOW CONDENSING STEAM TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRAIGHT-LOBE_COMPRESSOR> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "STRAIGHT-LOBE COMPRESSOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRAIGHTNESS> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "STRAIGHTNESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRAIGHTWAY_VALVE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "STRAIGHTWAY VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRAIGHT_DOWNCOMER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "STRAIGHT DOWNCOMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRAIGHT_LINE_COUPLING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "STRAIGHT LINE COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRAIGHT_MULTI_DOUBLE_PIPE_HEAT_EXCHANGER> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "STRAIGHT MULTI DOUBLE PIPE HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRAIGHT_SEAM_WELDED_PIPE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "STRAIGHT SEAM WELDED PIPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRAIGHT_SINGLE_DOUBLE_PIPE_HEAT_EXCHANGER> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "STRAIGHT SINGLE DOUBLE PIPE HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRAIGHT_SPOOL_PIECE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "STRAIGHT SPOOL PIECE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRAIGHT_SPOOL_PIECE_SPECIFICATION> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "STRAIGHT SPOOL PIECE SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRAIGHT_SPOOL_PIECE_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "STRAIGHT SPOOL PIECE SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRAIGHT_STEM_THERMOWELL> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "STRAIGHT STEM THERMOWELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRAIGHT_THERMOWELL_STEM> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "STRAIGHT THERMOWELL STEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRAIGHT_THROUGH_SAFETY_VALVE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "STRAIGHT THROUGH SAFETY VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRAIGHT_VALVE_BODY> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "STRAIGHT VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRAIGHT_VALVE_BODY_BUTT_WELDING_END> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "STRAIGHT VALVE BODY BUTT WELDING END".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRAIGHT_VALVE_BODY_FLANGED_END_FEMALE_FACE> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "STRAIGHT VALVE BODY FLANGED END FEMALE FACE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRAIGHT_VALVE_BODY_FLANGED_END_FLAT_FACE> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "STRAIGHT VALVE BODY FLANGED END FLAT FACE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRAIGHT_VALVE_BODY_FLANGED_END_GROOVED_FACE> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "STRAIGHT VALVE BODY FLANGED END GROOVED FACE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRAIGHT_VALVE_BODY_FLANGED_END_MALE_FACE> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "STRAIGHT VALVE BODY FLANGED END MALE FACE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRAIGHT_VALVE_BODY_FLANGED_END_RAISED_FACE> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "STRAIGHT VALVE BODY FLANGED END RAISED FACE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRAIGHT_VALVE_BODY_FLANGED_END_RJ> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "STRAIGHT VALVE BODY FLANGED END RJ".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRAIGHT_VALVE_BODY_FLANGED_END_TONGUE_FACE> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "STRAIGHT VALVE BODY FLANGED END TONGUE FACE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRAINER> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "STRAINER".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRAINING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "STRAINING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRAIN_GAUGE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "STRAIN GAUGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRAIN_GAUGE_LOAD_CELL> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "STRAIN GAUGE LOAD CELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRAIN_INSULATOR> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "STRAIN INSULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRANDED_CONDUCTOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "STRANDED CONDUCTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRATEGY> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "STRATEGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRATEGY_DOCUMENT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "STRATEGY DOCUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRATIGRAPHIC_TEST_WELL> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "STRATIGRAPHIC TEST WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/STREAMING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "STREAMING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STREAM_CHARACTERISATION> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "STREAM CHARACTERISATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/STREAM_DATA_SHEET> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "STREAM DATA SHEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/STREET_POSTAL_ADDRESS_FORMAT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "STREET POSTAL ADDRESS FORMAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRESS> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "STRESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRESSING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "STRESSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRESS_ANALYSIS_METHOD> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "STRESS ANALYSIS METHOD".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRESS_CALCULATION> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "STRESS CALCULATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRESS_CORROSION> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "STRESS CORROSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRESS_CORROSION_CRACKING> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "STRESS CORROSION CRACKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRESS_CORROSION_CRACKING_SUSCEPTIBLE> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "STRESS CORROSION CRACKING SUSCEPTIBLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRESS_RELIEVING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "STRESS RELIEVING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRESS_REPORT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "STRESS REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRESS_RISK> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "STRESS RISK".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRESS_RISK_LEVEL> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "STRESS RISK LEVEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRESS_RISK_LEVEL_-_EXTREME> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "STRESS RISK LEVEL - EXTREME".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRESS_RISK_LEVEL_-_HIGH> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "STRESS RISK LEVEL - HIGH".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRESS_RISK_LEVEL_-_LOW> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "STRESS RISK LEVEL - LOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRESS_RISK_LEVEL_-_MEDIUM> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "STRESS RISK LEVEL - MEDIUM".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRESS_RISK_LEVEL_-_VERY_LOW> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "STRESS RISK LEVEL - VERY LOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRETCHER> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "STRETCHER".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRETCHING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "STRETCHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRETCH_REDUCING_MILL> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "STRETCH REDUCING MILL".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRIKER_FUSE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "STRIKER FUSE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRIKING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "STRIKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRING_GALVANOMETER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "STRING GALVANOMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRING_INSULATOR_UNIT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "STRING INSULATOR UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRIP> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "STRIP".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRIPBOARD> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "STRIPBOARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRIPPER> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "STRIPPER".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRIPPING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "STRIPPING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRIP_CHART_RECORDER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "STRIP CHART RECORDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRIVING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "STRIVING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STROBE_BEACON> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "STROBE BEACON".
<https://posccaesar.org/15926-4/v4/reference-data-item/STROBE_LIGHT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "STROBE LIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STROKE_LENGTH_ADJUSTER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "STROKE LENGTH ADJUSTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRONGROOM_DOOR_FRAME> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "STRONGROOM DOOR FRAME".
<https://posccaesar.org/15926-4/v4/reference-data-item/STROUHAL_NUMBER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "STROUHAL NUMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRUCTURAL_DRAWING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "STRUCTURAL DRAWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRUCTURAL_ENGINEERING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "STRUCTURAL ENGINEERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRUCTURAL_ENGINEERING_DISCIPLINE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "STRUCTURAL ENGINEERING DISCIPLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRUCTURAL_ENGINEERING_TEAM> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "STRUCTURAL ENGINEERING TEAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRUCTURAL_FRAMEWORK> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "STRUCTURAL FRAMEWORK".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRUCTURE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "STRUCTURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRUCTURED_DATA> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "STRUCTURED DATA".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRUCTURED_PACKING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "STRUCTURED PACKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRUCTURE__CONTAINMENT__LOCATION> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "STRUCTURE, CONTAINMENT, LOCATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/STRUCTURE_in_mechanical> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "STRUCTURE(mechanical)".
<https://posccaesar.org/15926-4/v4/reference-data-item/STUB-IN> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "STUB-IN".
<https://posccaesar.org/15926-4/v4/reference-data-item/STUDDED_CONNECTOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "STUDDED CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/STUDDED_END_TUBING_HEAD_ADAPTER> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "STUDDED END TUBING HEAD ADAPTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/STUDDED_TUBE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "STUDDED TUBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/STUDYING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "STUDYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STUDY_REPORT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "STUDY REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STUD_ARC_WELDING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "STUD ARC WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STUD_BOLT> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "STUD BOLT".
<https://posccaesar.org/15926-4/v4/reference-data-item/STUD_TERMINAL> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "STUD TERMINAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/STUFFING_BOX> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "STUFFING BOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/STUFFING_BOX_COVER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "STUFFING BOX COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/STUFFING_BOX_JACKET> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "STUFFING BOX JACKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/STUFFING_BOX_PACKING_INJECTION_SYSTEM> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "STUFFING BOX PACKING INJECTION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/STUFFING_BOX_PACKING_RING> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "STUFFING BOX PACKING RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/STUFFING_BOX_STUD> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "STUFFING BOX STUD".
<https://posccaesar.org/15926-4/v4/reference-data-item/STYLUS_RECORDER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "STYLUS RECORDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBCONTRACTED_WORK_LIST> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "SUBCONTRACTED WORK LIST".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBCONTRACTING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SUBCONTRACTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBCONTRACT_MANAGEMENT_PLAN> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "SUBCONTRACT MANAGEMENT PLAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBCOOLING_ZONE_DRAIN> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SUBCOOLING ZONE DRAIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBJECT> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "SUBJECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBJECTING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SUBJECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBJECT_AREA> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SUBJECT AREA".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBMARINE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "SUBMARINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBMERGED_ARC_WELDING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SUBMERGED ARC WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBMERGED_WELDING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SUBMERGED WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBMERSIBLE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SUBMERSIBLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBMERSIBLE_CONNECTOR> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SUBMERSIBLE CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBMERSIBLE_POWER_CABLE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "SUBMERSIBLE POWER CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBMERSIBLE_PUMP> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SUBMERSIBLE PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBMITTING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SUBMITTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_CABLE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SUBSEA CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_CHOKE_MODULE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SUBSEA CHOKE MODULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_CHOKE_VALVE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SUBSEA CHOKE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_CHRISTMAS_TREE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SUBSEA CHRISTMAS TREE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_CHRISTMAS_TREE_GUIDE_FRAME> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "SUBSEA CHRISTMAS TREE GUIDE FRAME".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_CHRISTMAS_TREE_HUB_END> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "SUBSEA CHRISTMAS TREE HUB END".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_CHRISTMAS_TREE_MANDREL_END> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "SUBSEA CHRISTMAS TREE MANDREL END".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_CONTROL_MODULE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SUBSEA CONTROL MODULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_DISTRIBUTION_UNIT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "SUBSEA DISTRIBUTION UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_ELECTRONIC_MODULE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "SUBSEA ELECTRONIC MODULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_ENGINEERING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SUBSEA ENGINEERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_ENGINEERING_DISCIPLINE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "SUBSEA ENGINEERING DISCIPLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_FLOWLINE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SUBSEA FLOWLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_FLOWLINE_CONNECTOR_SUPPORT_FRAME> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "SUBSEA FLOWLINE CONNECTOR SUPPORT FRAME".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_FLOWLINE_JUMPER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SUBSEA FLOWLINE JUMPER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_FLOW_CONTROL_MODULE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "SUBSEA FLOW CONTROL MODULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_GAS_INJECTION_FLOWLINE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "SUBSEA GAS INJECTION FLOWLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_GAS_LIFT_CHOKE_VALVE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "SUBSEA GAS LIFT CHOKE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_GUIDE_FUNNEL> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SUBSEA GUIDE FUNNEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_HANG-OFF_AND_PULL_ASSEMBLY> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "SUBSEA HANG-OFF AND PULL ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_HORIZONTAL_CHRISTMAS_TREE_SATELLITE_WELL_ASSEMBLY> a owl:Class;
                                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                 rdfs:label "SUBSEA HORIZONTAL CHRISTMAS TREE SATELLITE WELL ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_HORIZONTAL_CHRISTMAS_TREE_TEMPLATE_WELL_ASSEMBLY> a owl:Class;
                                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                rdfs:label "SUBSEA HORIZONTAL CHRISTMAS TREE TEMPLATE WELL ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_INJECTION_CHOKE_VALVE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "SUBSEA INJECTION CHOKE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_INJECTION_MANIFOLD> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "SUBSEA INJECTION MANIFOLD".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_INJECTION_MANIFOLD_MODULE> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "SUBSEA INJECTION MANIFOLD MODULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_INSERT_CHOKE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SUBSEA INSERT CHOKE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_INSTALLATION_WORKOVER_CONTROL> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "SUBSEA INSTALLATION WORKOVER CONTROL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_MANIFOLD> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SUBSEA MANIFOLD".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_MANIFOLD_BRANCH_PIPING> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "SUBSEA MANIFOLD BRANCH PIPING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_MANIFOLD_HEADER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SUBSEA MANIFOLD HEADER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_MANIFOLD_MODULE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SUBSEA MANIFOLD MODULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_MANIFOLD_PIPING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SUBSEA MANIFOLD PIPING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_MANIFOLD_SUPPORT_FRAME> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "SUBSEA MANIFOLD SUPPORT FRAME".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_MANIFOLD_VALVE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SUBSEA MANIFOLD VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_MUDMAT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SUBSEA MUDMAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_PIG_LAUNCHER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SUBSEA PIG LAUNCHER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_PIG_LOOP> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SUBSEA PIG LOOP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_PIG_RECEIVER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SUBSEA PIG RECEIVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_PIPELINE_CROSSING_SUPPORT> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "SUBSEA PIPELINE CROSSING SUPPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_PIPING_TEE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SUBSEA PIPING TEE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_POWER_UNIT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SUBSEA POWER UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_PRODUCTION_CHOKE_VALVE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "SUBSEA PRODUCTION CHOKE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_PRODUCTION_CONTROL_SYSTEM> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "SUBSEA PRODUCTION CONTROL SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_PRODUCTION_FLOWLINE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "SUBSEA PRODUCTION FLOWLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_PRODUCTION_MANIFOLD> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "SUBSEA PRODUCTION MANIFOLD".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_PRODUCTION_MANIFOLD_MODULE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "SUBSEA PRODUCTION MANIFOLD MODULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_PRODUCTION_SYSTEM> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "SUBSEA PRODUCTION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_REMOTELY_OPERATED_VEHICLE> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "SUBSEA REMOTELY OPERATED VEHICLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_ROV_PANEL> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SUBSEA ROV PANEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_STRUCTURE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SUBSEA STRUCTURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_TUBING_SPOOL> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SUBSEA TUBING SPOOL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_UMBILICAL> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SUBSEA UMBILICAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_VERTICAL_CHRISTMAS_TREE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "SUBSEA VERTICAL CHRISTMAS TREE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_VERTICAL_CHRISTMAS_TREE_SATELLITE_WELL_ASSEMBLY> a owl:Class;
                                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                               rdfs:label "SUBSEA VERTICAL CHRISTMAS TREE SATELLITE WELL ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_VERTICAL_CHRISTMAS_TREE_TEMPLATE_WELL_ASSEMBLY> a owl:Class;
                                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                              rdfs:label "SUBSEA VERTICAL CHRISTMAS TREE TEMPLATE WELL ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_WATER_INJECTION_FLOWLINE> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "SUBSEA WATER INJECTION FLOWLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_WELL_ASSEMBLY> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SUBSEA WELL ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_WELL_CONDUCTOR_CASING_ASSEMBLY> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "SUBSEA WELL CONDUCTOR CASING ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_WELL_JUMPER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SUBSEA WELL JUMPER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSEA_WELL_JUMPER_6_NPS> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "SUBSEA WELL JUMPER 6 NPS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSTATION> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SUBSTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSTATION_BAY> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SUBSTATION BAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSTATION_LOCAL_BACKUP_PROTECTING> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "SUBSTATION LOCAL BACKUP PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSTITUTING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SUBSTITUTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSTRUCTURE_CONNECTING_FACILITY> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "SUBSTRUCTURE CONNECTING FACILITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSTRUCTURE_IN_PLACE_ANALYSIS_REPORT> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "SUBSTRUCTURE IN PLACE ANALYSIS REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSTRUCTURE_STEEL_DRAWING> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "SUBSTRUCTURE STEEL DRAWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSURFACE_EXAMINATION> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SUBSURFACE EXAMINATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSURFACE_PUMPED_WELL_ASSEMBLY> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "SUBSURFACE PUMPED WELL ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBSYNCHRONOUS_RELUCTANCE_MOTOR> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "SUBSYNCHRONOUS RELUCTANCE MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBTRACTING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SUBTRACTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUBTRANSIENT_REACTANCE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SUBTRANSIENT REACTANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUB_SWITCHBOARD> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SUB SWITCHBOARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUB_ZERO_TEMPERATURE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SUB ZERO TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUCKING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "SUCKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUCTION_BELL> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SUCTION BELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUCTION_BOWL> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SUCTION BOWL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUCTION_CAN> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SUCTION CAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUCTION_COVER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SUCTION COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUCTION_HEAD> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SUCTION HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUCTION_NOZZLE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SUCTION NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUCTION_PIPING_SYSTEM> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SUCTION PIPING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUCTION_PUMP_MANIFOLD> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SUCTION PUMP MANIFOLD".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUCTION_SPECIFIC_SPEED> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SUCTION SPECIFIC SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUCTION_THROTTLING_CONTROL_SYSTEM> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "SUCTION THROTTLING CONTROL SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUCTION_VALVE_UNLOADING_SYSTEM> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "SUCTION VALVE UNLOADING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUCTION_VESSEL> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SUCTION VESSEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUDDEN_SHORT-CIRCUIT_TESTING> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "SUDDEN SHORT-CIRCUIT TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUGGESTION> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SUGGESTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUIT> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "SUIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SULFURIC_ACID_CORROSION> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "SULFURIC ACID CORROSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SULPHUR_ANALYSER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SULPHUR ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SULPHUR_CONDENSER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SULPHUR CONDENSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SULPHUR_IN_GAS_ANALYSER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "SULPHUR IN GAS ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SULPHUR_IN_OIL_ANALYSER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "SULPHUR IN OIL ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SULPHUR_LOCK> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SULPHUR LOCK".
<https://posccaesar.org/15926-4/v4/reference-data-item/SULPHUR_RECOVERY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SULPHUR RECOVERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUMMARY> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "SUMMARY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUMMATION_CURRENT_TRANSFORMER> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "SUMMATION CURRENT TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUMP> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "SUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUMP_MOUNTED_CASING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SUMP MOUNTED CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUMP_PUMP> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "SUMP PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUN_AND_PLANET_GEAR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SUN AND PLANET GEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUP> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "SUP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPER-PLASTIC_MATERIAL_HEAT_EXCHANGER> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "SUPER-PLASTIC MATERIAL HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPER-SINUS_SPRING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SUPER-SINUS SPRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPER-SINUS_SPRING_MECHANICAL_SEAL> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "SUPER-SINUS SPRING MECHANICAL SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPERCHARGER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SUPERCHARGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPERCONDUCTOR_TRANSITION_TEMPERATURE> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "SUPERCONDUCTOR TRANSITION TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPERHEATER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SUPERHEATER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPERIMPOSED_BACK_PRESSURE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "SUPERIMPOSED BACK PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPERIMPOSED_COMPONENT_PROTECTING> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "SUPERIMPOSED COMPONENT PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPERSEDED> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SUPERSEDED".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPERVISING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SUPERVISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPERVISORY_CONTROLLING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "SUPERVISORY CONTROLLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPERVISORY_CONTROL_ALGORITHM> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "SUPERVISORY CONTROL ALGORITHM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPPLIERS_LIST> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SUPPLIERS LIST".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPPLIER_in_function> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SUPPLIER(function)".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPPLIER_in_role> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SUPPLIER(role)".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPPLYING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "SUPPLYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPPLYING_AIR> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SUPPLYING AIR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPPLYING_ELECTRIC_POWER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "SUPPLYING ELECTRIC POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPPLY_FREQUENCY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SUPPLY FREQUENCY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPPLY_GRILLE_DIFFUSER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SUPPLY GRILLE DIFFUSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPPLY_GRILLE_DIFFUSER_WITH_BALANCING_DAMPER> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "SUPPLY GRILLE DIFFUSER WITH BALANCING DAMPER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPPLY_PRESSURE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SUPPLY PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPPLY_SHIP_COMMENT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SUPPLY SHIP COMMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPPLY_VOLTAGE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SUPPLY VOLTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPPLY_VOLTAGE_DELTA_CONNECTED> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "SUPPLY VOLTAGE DELTA CONNECTED".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPPLY_VOLTAGE_LOWER_LIMIT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "SUPPLY VOLTAGE LOWER LIMIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPPLY_VOLTAGE_RANGE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SUPPLY VOLTAGE RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPPLY_VOLTAGE_STAR_CONNECTED> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "SUPPLY VOLTAGE STAR CONNECTED".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPPORT> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "SUPPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPPORTABILITY_1> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SUPPORTABILITY 1".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPPORTABILITY_2> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SUPPORTABILITY 2".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPPORTABILITY_3> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SUPPORTABILITY 3".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPPORTABILITY_4> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SUPPORTABILITY 4".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPPORTABILITY_5> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SUPPORTABILITY 5".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPPORTABILITY_6> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SUPPORTABILITY 6".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPPORTED_OBJECT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SUPPORTED OBJECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPPORTING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SUPPORTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPPORTING_OBJECT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SUPPORTING OBJECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPPORTING_STRUCTURE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SUPPORTING STRUCTURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPPORT_BRACKET> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SUPPORT BRACKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPPORT_COLUMN> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SUPPORT COLUMN".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPPORT_DRAWING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SUPPORT DRAWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPPORT_GRID> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SUPPORT GRID".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPPORT_ISOLATING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SUPPORT ISOLATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPPORT_LEG> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SUPPORT LEG".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPPORT_LIST> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SUPPORT LIST".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPPORT_LOAD> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SUPPORT LOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPPORT_PAD> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SUPPORT PAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPPORT_RING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SUPPORT RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPPORT_SERVICE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SUPPORT SERVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPPORT_TRAY> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SUPPORT TRAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUPPORT_TYPE_CURRENT_TRANSFORMER> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "SUPPORT TYPE CURRENT TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SURFACE> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "SURFACE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SURFACE_ACTIVITY_DENSITY> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "SURFACE ACTIVITY DENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SURFACE_ANALYSING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SURFACE ANALYSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SURFACE_BOX> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SURFACE BOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/SURFACE_CHRISTMAS_TREE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SURFACE CHRISTMAS TREE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SURFACE_COEFFICIENT_OF_HEAT_TRANSFER> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "SURFACE COEFFICIENT OF HEAT TRANSFER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SURFACE_CONDENSER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SURFACE CONDENSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SURFACE_CONTROLLED_SUBSURFACE_SAFETY_RELEIF_VALVE> a owl:Class;
                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                          rdfs:label "SURFACE CONTROLLED SUBSURFACE SAFETY RELEIF VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SURFACE_DENSITY> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SURFACE DENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SURFACE_DENSITY_OF_MECHANICAL_IMPEDANCE> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "SURFACE DENSITY OF MECHANICAL IMPEDANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SURFACE_ENERGY> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SURFACE ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SURFACE_HORIZONTAL_CHRISTMAS_TREE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "SURFACE HORIZONTAL CHRISTMAS TREE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SURFACE_MOUNTED_GAS_DETECTOR> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "SURFACE MOUNTED GAS DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SURFACE_PREPARATION_REQUIREMENT_SPECIFICATION_COLD_SIDE> a owl:Class;
                                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                rdfs:label "SURFACE PREPARATION REQUIREMENT SPECIFICATION COLD SIDE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SURFACE_PREPARATION_REQUIREMENT_SPECIFICATION_COLD_SIDE_DEFINITION> a owl:Class;
                                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                           rdfs:label "SURFACE PREPARATION REQUIREMENT SPECIFICATION COLD SIDE DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SURFACE_PREPARATION_REQUIREMENT_SPECIFICATION_HOT_SIDE> a owl:Class;
                                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                               rdfs:label "SURFACE PREPARATION REQUIREMENT SPECIFICATION HOT SIDE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SURFACE_PREPARATION_REQUIREMENT_SPECIFICATION_HOT_SIDE_DEFINITION> a owl:Class;
                                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                          rdfs:label "SURFACE PREPARATION REQUIREMENT SPECIFICATION HOT SIDE DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SURFACE_PROTECTING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SURFACE PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SURFACE_PROTECTION_PROCEDURE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "SURFACE PROTECTION PROCEDURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SURFACE_PUMPED_WELL_ASSEMBLY> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "SURFACE PUMPED WELL ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SURFACE_ROUGHNESS> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SURFACE ROUGHNESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SURFACE_TEMPERATURE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SURFACE TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SURFACE_TEMPERATURE_RATED_APPARATUS> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "SURFACE TEMPERATURE RATED APPARATUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SURFACE_TENSION> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SURFACE TENSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SURFACE_TENSION_AT_T_AND_P> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "SURFACE TENSION AT T AND P".
<https://posccaesar.org/15926-4/v4/reference-data-item/SURFACE_TENSION_SCALE_CLASS> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "SURFACE TENSION SCALE CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SURFACE_TREATING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SURFACE TREATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SURFACE_WELL_ASSEMBLY> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SURFACE WELL ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SURGE_BASIN> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SURGE BASIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/SURGE_PROTECTION> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SURGE PROTECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SURGE_TANK> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SURGE TANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/SURGING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "SURGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SURROUNDING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SURROUNDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SURVEYING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "SURVEYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SURVEY_OPERATION_EVENT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SURVEY OPERATION EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SURVIVAL_SUIT_CABINET> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SURVIVAL SUIT CABINET".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUSCEPTANCE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SUSCEPTANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUSCEPTIBLE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SUSCEPTIBLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUSPENDED_DECK> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SUSPENDED DECK".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUSPENDED_SOLID_CONCENTRATION> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "SUSPENDED SOLID CONCENTRATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUSPENDED_WELL> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SUSPENDED WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUSPENDING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SUSPENDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUSTAINABLE_DEVELOPMENT_PLAN> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "SUSTAINABLE DEVELOPMENT PLAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/SUSTAINED_SHORT-CIRCUIT_TESTING> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "SUSTAINED SHORT-CIRCUIT TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SVC> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "SVC".
<https://posccaesar.org/15926-4/v4/reference-data-item/SVG> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "SVG".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWAGED_PIPE_NIPPLE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SWAGED PIPE NIPPLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWEEPOLET> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "SWEEPOLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWEETENING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SWEETENING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWEET_SEAL_OIL_OUTLET> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SWEET SEAL OIL OUTLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWELL_PERIOD> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SWELL PERIOD".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWINGING_VANE_PUMP> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SWINGING VANE PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWING_CHECK_VALVE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SWING CHECK VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWING_CHECK_VALVE_BODY> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SWING CHECK VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWING_CHECK_VALVE_WITH_OUTSIDE_LEVER_AND_WEIGHT_ATTACHMENT> a owl:Class;
                                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                   rdfs:label "SWING CHECK VALVE WITH OUTSIDE LEVER AND WEIGHT ATTACHMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWING_JIB_CRANE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SWING JIB CRANE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWING_TYPE_DISC> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SWING TYPE DISC".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIRL_BURNER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SWIRL BURNER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIRL_DECK> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SWIRL DECK".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIRL_TUBE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "SWIRL TUBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWITCH-DISCONNECTOR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SWITCH-DISCONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWITCH-DISCONNECTOR-FUSE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "SWITCH-DISCONNECTOR-FUSE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWITCH-FUSE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SWITCH-FUSE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWITCH-START_FLUORESCENT_LAMP> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "SWITCH-START FLUORESCENT LAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWITCHABLE_BUSBAR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SWITCHABLE BUSBAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWITCHBOARD> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SWITCHBOARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWITCHBOARD_SCHEMATIC_DIAGRAM> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "SWITCHBOARD SCHEMATIC DIAGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWITCHED_DISTANCE_PROTECTING> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "SWITCHED DISTANCE PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWITCHGEAR_AND_CONTROLGEAR_COMPARTMENT> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "SWITCHGEAR AND CONTROLGEAR COMPARTMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWITCHGEAR_AND_CONTROL_GEAR> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "SWITCHGEAR AND CONTROL GEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWITCHGEAR_AND_CONTROL_GEAR_ENCLOSURE> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "SWITCHGEAR AND CONTROL GEAR ENCLOSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWITCHGEAR_AND_CONTROL_GEAR_UNIT> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "SWITCHGEAR AND CONTROL GEAR UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWITCHING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "SWITCHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWITCHING_DEVICE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "SWITCHING DEVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWITCHING_DIODE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SWITCHING DIODE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWITCHING_SUBSTATION> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SWITCHING SUBSTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWITCH_ASSEMBLY> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SWITCH ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWITCH_COMMAND> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SWITCH COMMAND".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWITCH_COMPARTMENT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SWITCH COMPARTMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWITCH_CONTACT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SWITCH CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWITCH_MAIN_CONTACT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SWITCH MAIN CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVELLING_FLAT_DISC> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SWIVELLING FLAT DISC".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVELLING_GLOBE_VALVE_PLUG> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "SWIVELLING GLOBE VALVE PLUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVELLING_NEEDLE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SWIVELLING NEEDLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_JOINT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SWIVEL JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_JOINT_STYLE_10> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SWIVEL JOINT STYLE 10".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_JOINT_STYLE_100> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SWIVEL JOINT STYLE 100".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_JOINT_STYLE_100L_UNION_MF> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "SWIVEL JOINT STYLE 100L UNION MF".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_JOINT_STYLE_100L_UNION_MM> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "SWIVEL JOINT STYLE 100L UNION MM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_JOINT_STYLE_100_LONG_RADIUS> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "SWIVEL JOINT STYLE 100 LONG RADIUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_JOINT_STYLE_10AL_THREADED_END> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "SWIVEL JOINT STYLE 10AL THREADED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_JOINT_STYLE_10AL_THREADED_END_C1000> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "SWIVEL JOINT STYLE 10AL THREADED END C1000".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_JOINT_STYLE_10AL_THREADED_END_C6000> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "SWIVEL JOINT STYLE 10AL THREADED END C6000".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_JOINT_STYLE_10AL_UNION_END> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "SWIVEL JOINT STYLE 10AL UNION END".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_JOINT_STYLE_10AS_BEVELLED_END> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "SWIVEL JOINT STYLE 10AS BEVELLED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_JOINT_STYLE_10AS_FLANGED_END> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "SWIVEL JOINT STYLE 10AS FLANGED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_JOINT_STYLE_10AS_FLANGED_END_C_175> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "SWIVEL JOINT STYLE 10AS FLANGED END C 175".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_JOINT_STYLE_10AS_FLANGED_END_C_275> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "SWIVEL JOINT STYLE 10AS FLANGED END C 275".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_JOINT_STYLE_10AS_THREADED_END> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "SWIVEL JOINT STYLE 10AS THREADED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_JOINT_STYLE_10AS_THREADED_END_C_600> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "SWIVEL JOINT STYLE 10AS THREADED END C 600".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_JOINT_STYLE_10AS_THREADED_END_C_6000> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "SWIVEL JOINT STYLE 10AS THREADED END C 6000".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_JOINT_STYLE_10AS_UNION_END> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "SWIVEL JOINT STYLE 10AS UNION END".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_JOINT_STYLE_10AS_UNION_MF> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "SWIVEL JOINT STYLE 10AS UNION MF".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_JOINT_STYLE_10AS_UNION_MF_C_6000_SOUR_SERVICE> a owl:Class;
                                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                             rdfs:label "SWIVEL JOINT STYLE 10AS UNION MF C 6000 SOUR SERVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_JOINT_STYLE_10A_LONG_RADIUS> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "SWIVEL JOINT STYLE 10A LONG RADIUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_JOINT_STYLE_10A_SHORT_RADIUS> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "SWIVEL JOINT STYLE 10A SHORT RADIUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_JOINT_STYLE_10BL_THREADED_END> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "SWIVEL JOINT STYLE 10BL THREADED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_JOINT_STYLE_10BL_UNION_END> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "SWIVEL JOINT STYLE 10BL UNION END".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_JOINT_STYLE_10BL_UNION_MF> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "SWIVEL JOINT STYLE 10BL UNION MF".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_JOINT_STYLE_10BL_UNION_MF_C_7500_SOUR_SERVICE> a owl:Class;
                                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                             rdfs:label "SWIVEL JOINT STYLE 10BL UNION MF C 7500 SOUR SERVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_JOINT_STYLE_10BL_UNION_MM> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "SWIVEL JOINT STYLE 10BL UNION MM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_JOINT_STYLE_10BL_UNION_MM_C_7500_SOUR_SERVICE> a owl:Class;
                                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                             rdfs:label "SWIVEL JOINT STYLE 10BL UNION MM C 7500 SOUR SERVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_JOINT_STYLE_10BS_THREADED_END> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "SWIVEL JOINT STYLE 10BS THREADED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_JOINT_STYLE_10B_LONG_RADIUS> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "SWIVEL JOINT STYLE 10B LONG RADIUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_JOINT_STYLE_10B_SHORT_RADIUS> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "SWIVEL JOINT STYLE 10B SHORT RADIUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_JOINT_STYLE_20> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SWIVEL JOINT STYLE 20".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_JOINT_STYLE_20_BEVELLED_END> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "SWIVEL JOINT STYLE 20 BEVELLED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_JOINT_STYLE_20_FLANGED_END> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "SWIVEL JOINT STYLE 20 FLANGED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_JOINT_STYLE_20_FLANGED_END_C_175> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "SWIVEL JOINT STYLE 20 FLANGED END C 175".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_JOINT_STYLE_20_FLANGED_END_C_275> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "SWIVEL JOINT STYLE 20 FLANGED END C 275".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_JOINT_STYLE_20_THREADED_END> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "SWIVEL JOINT STYLE 20 THREADED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_JOINT_STYLE_20_THREADED_END_C_600> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "SWIVEL JOINT STYLE 20 THREADED END C 600".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_JOINT_STYLE_20_THREADED_END_C_6000> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "SWIVEL JOINT STYLE 20 THREADED END C 6000".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_JOINT_STYLE_20_UNION_END> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "SWIVEL JOINT STYLE 20 UNION END".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_JOINT_STYLE_20_UNION_MF> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "SWIVEL JOINT STYLE 20 UNION MF".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_JOINT_STYLE_30> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SWIVEL JOINT STYLE 30".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_JOINT_STYLE_30AL_THREADED_END> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "SWIVEL JOINT STYLE 30AL THREADED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_JOINT_STYLE_30AL_THREADED_END_C1000> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "SWIVEL JOINT STYLE 30AL THREADED END C1000".
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<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_PIECE_NO_3_STRAIGHT_FLANGED_END> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "SWIVEL PIECE NO 3 STRAIGHT FLANGED END".
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                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "SWIVEL PIECE NO 3 STRAIGHT FLANGED END C 175".
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                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "SWIVEL PIECE NO 3 STRAIGHT FLANGED END C 275".
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                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "SWIVEL PIECE NO 3 STRAIGHT THREADED END".
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                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "SWIVEL PIECE NO 3 STRAIGHT THREADED END C 600".
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                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "SWIVEL PIECE NO 3 STRAIGHT THREADED END C 6000".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_PIECE_NO_3_STRAIGHT_UNION_END> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "SWIVEL PIECE NO 3 STRAIGHT UNION END".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_PIECE_NO_3_STRAIGHT_UNION_FEMALE_END> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "SWIVEL PIECE NO 3 STRAIGHT UNION FEMALE END".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_PIECE_NO_3_STRAIGHT_UNION_MALE_END> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "SWIVEL PIECE NO 3 STRAIGHT UNION MALE END".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_PIECE_NO_4_LONG_ELBOW> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "SWIVEL PIECE NO 4 LONG ELBOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_PIECE_NO_4_LONG_ELBOW_BEVELLED_END> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "SWIVEL PIECE NO 4 LONG ELBOW BEVELLED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_PIECE_NO_4_LONG_ELBOW_FLANGED_END> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "SWIVEL PIECE NO 4 LONG ELBOW FLANGED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_PIECE_NO_4_LONG_ELBOW_THREADED_END> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "SWIVEL PIECE NO 4 LONG ELBOW THREADED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_PIECE_NO_4_LONG_ELBOW_UNION_END> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "SWIVEL PIECE NO 4 LONG ELBOW UNION END".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_PIECE_NO_4_LONG_ELBOW_UNION_FEMALE_END> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "SWIVEL PIECE NO 4 LONG ELBOW UNION FEMALE END".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_PIECE_NO_4_LONG_ELBOW_UNION_MALE_END> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "SWIVEL PIECE NO 4 LONG ELBOW UNION MALE END".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_PIECE_NO_4_SHORT_ELBOW> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "SWIVEL PIECE NO 4 SHORT ELBOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_PIECE_NO_4_SHORT_ELBOW_BEVELLED_END> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "SWIVEL PIECE NO 4 SHORT ELBOW BEVELLED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_PIECE_NO_4_SHORT_ELBOW_FLANGED_END> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "SWIVEL PIECE NO 4 SHORT ELBOW FLANGED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_PIECE_NO_4_SHORT_ELBOW_THREADED_END> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "SWIVEL PIECE NO 4 SHORT ELBOW THREADED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_PIECE_NO_4_SHORT_ELBOW_UNION_END> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "SWIVEL PIECE NO 4 SHORT ELBOW UNION END".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_PIECE_NO_4_SHORT_ELBOW_UNION_FEMALE_END> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "SWIVEL PIECE NO 4 SHORT ELBOW UNION FEMALE END".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_PIECE_NO_4_SHORT_ELBOW_UNION_MALE_END> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "SWIVEL PIECE NO 4 SHORT ELBOW UNION MALE END".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_PIECE_NO_5_LONG_ELBOW> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "SWIVEL PIECE NO 5 LONG ELBOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_PIECE_NO_5_LONG_ELBOW_BEVELLED_END> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "SWIVEL PIECE NO 5 LONG ELBOW BEVELLED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_PIECE_NO_5_LONG_ELBOW_FLANGED_END> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "SWIVEL PIECE NO 5 LONG ELBOW FLANGED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_PIECE_NO_5_LONG_ELBOW_THREADED_END> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "SWIVEL PIECE NO 5 LONG ELBOW THREADED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_PIECE_NO_5_LONG_ELBOW_UNION_END> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "SWIVEL PIECE NO 5 LONG ELBOW UNION END".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_PIECE_NO_5_LONG_ELBOW_UNION_FEMALE_END> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "SWIVEL PIECE NO 5 LONG ELBOW UNION FEMALE END".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_PIECE_NO_5_LONG_ELBOW_UNION_MALE_END> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "SWIVEL PIECE NO 5 LONG ELBOW UNION MALE END".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_PIECE_NO_5_SHORT_ELBOW> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "SWIVEL PIECE NO 5 SHORT ELBOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_PIECE_NO_6_STRAIGHT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "SWIVEL PIECE NO 6 STRAIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_PIECE_NO_6_STRAIGHT_BEVELLED_END> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "SWIVEL PIECE NO 6 STRAIGHT BEVELLED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_PIECE_NO_6_STRAIGHT_FLANGED_END> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "SWIVEL PIECE NO 6 STRAIGHT FLANGED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_PIECE_NO_6_STRAIGHT_FLANGED_END_C_175> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "SWIVEL PIECE NO 6 STRAIGHT FLANGED END C 175".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_PIECE_NO_6_STRAIGHT_FLANGED_END_C_275> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "SWIVEL PIECE NO 6 STRAIGHT FLANGED END C 275".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_PIECE_NO_6_STRAIGHT_THREADED_END> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "SWIVEL PIECE NO 6 STRAIGHT THREADED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_PIECE_NO_6_STRAIGHT_THREADED_END_C_600> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "SWIVEL PIECE NO 6 STRAIGHT THREADED END C 600".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_PIECE_NO_6_STRAIGHT_THREADED_END_C_6000> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "SWIVEL PIECE NO 6 STRAIGHT THREADED END C 6000".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_PIECE_NO_6_STRAIGHT_UNION_END> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "SWIVEL PIECE NO 6 STRAIGHT UNION END".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_PIECE_NO_6_STRAIGHT_UNION_FEMALE_END> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "SWIVEL PIECE NO 6 STRAIGHT UNION FEMALE END".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWIVEL_PIECE_NO_6_STRAIGHT_UNION_MALE_END> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "SWIVEL PIECE NO 6 STRAIGHT UNION MALE END".
<https://posccaesar.org/15926-4/v4/reference-data-item/SWOT_ANALYSING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SWOT ANALYSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SYMBOL> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "SYMBOL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SYMMETRICAL_CRANKSHAFT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SYMMETRICAL CRANKSHAFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SYMMETRICAL_FRACTIONAL_SLOT_WINDING> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "SYMMETRICAL FRACTIONAL SLOT WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SYNCHRONISATION_OF_TWO_ELECTRICAL_SYSTEMS> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "SYNCHRONISATION OF TWO ELECTRICAL SYSTEMS".
<https://posccaesar.org/15926-4/v4/reference-data-item/SYNCHRONISING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "SYNCHRONISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SYNCHRONOSCOPE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SYNCHRONOSCOPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SYNCHRONOUS_COUPLING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SYNCHRONOUS COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SYNCHRONOUS_GENERATOR> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "SYNCHRONOUS GENERATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SYNCHRONOUS_INDUCTION_MOTOR> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "SYNCHRONOUS INDUCTION MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SYNCHRONOUS_MACHINE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "SYNCHRONOUS MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SYNCHRONOUS_MOTOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SYNCHRONOUS MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/SYNCHRONOUS_OPERATION_OF_A_MACHINE> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "SYNCHRONOUS OPERATION OF A MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/SYNCHRONOUS_OPERATION_OF_A_SYSTEM> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "SYNCHRONOUS OPERATION OF A SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SYNCHRONOUS_SPEED> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SYNCHRONOUS SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/SYNTHESISING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SYNTHESISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SYNTHESIZER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "SYNTHESIZER".
<https://posccaesar.org/15926-4/v4/reference-data-item/SYNTHESIZING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SYNTHESIZING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SYP> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "SYP".
<https://posccaesar.org/15926-4/v4/reference-data-item/SYSTEM> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SYSTEM_DEMAND_CONTROLLING> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "SYSTEM DEMAND CONTROLLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SYSTEM_DEVELOPMENT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SYSTEM DEVELOPMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SYSTEM_DIAGRAM> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "SYSTEM DIAGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SYSTEM_FUNCTION> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SYSTEM FUNCTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SYSTEM_INTEGRATING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SYSTEM INTEGRATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SYSTEM_MANAGEMENT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SYSTEM MANAGEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/SYSTEM_OPERATIONAL_DIAGRAM> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "SYSTEM OPERATIONAL DIAGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/SYSTEM_PANEL> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SYSTEM PANEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/SYSTEM_REINFORCING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "SYSTEM REINFORCING".
<https://posccaesar.org/15926-4/v4/reference-data-item/SYSTEM_SPECIFICATION> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SYSTEM SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/SYSTEM_STUDY> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SYSTEM STUDY".
<https://posccaesar.org/15926-4/v4/reference-data-item/SYSTEM_UPSET> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "SYSTEM UPSET".
<https://posccaesar.org/15926-4/v4/reference-data-item/SZL> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "SZL".
<https://posccaesar.org/15926-4/v4/reference-data-item/Scale> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "Scale".
<https://posccaesar.org/15926-4/v4/reference-data-item/Shape> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "Shape".
<https://posccaesar.org/15926-4/v4/reference-data-item/ShapeDimension> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "ShapeDimension".
<https://posccaesar.org/15926-4/v4/reference-data-item/SinglePropertyDimension> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "SinglePropertyDimension".
<https://posccaesar.org/15926-4/v4/reference-data-item/Sm3orh> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "Sm3/h".
<https://posccaesar.org/15926-4/v4/reference-data-item/SpatialLocation> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "SpatialLocation".
<https://posccaesar.org/15926-4/v4/reference-data-item/Specialization> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "Specialization".
<https://posccaesar.org/15926-4/v4/reference-data-item/SpecializationByDomain> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "SpecializationByDomain".
<https://posccaesar.org/15926-4/v4/reference-data-item/SpecializationByRole> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "SpecializationByRole".
<https://posccaesar.org/15926-4/v4/reference-data-item/SpecializationOfIndividualDimensionFromProperty> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "SpecializationOfIndividualDimensionFromProperty".
<https://posccaesar.org/15926-4/v4/reference-data-item/Status> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "Status".
<https://posccaesar.org/15926-4/v4/reference-data-item/Stream> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "Stream".
<https://posccaesar.org/15926-4/v4/reference-data-item/SubAtomicParticle> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "SubAtomicParticle".
<https://posccaesar.org/15926-4/v4/reference-data-item/T-BAR_HANDLE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "T-BAR HANDLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/T-NUT> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "T-NUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/TABULAR_COLUMN> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "TABULAR COLUMN".
<https://posccaesar.org/15926-4/v4/reference-data-item/TABULAR_ROW> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "TABULAR ROW".
<https://posccaesar.org/15926-4/v4/reference-data-item/TACHO-GENERATOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "TACHO-GENERATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/TACHOMETER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "TACHOMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TAG_AND_EQUIPMENT_REGISTER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "TAG AND EQUIPMENT REGISTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TAG_CLASS> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "TAG CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/TAILING_LUG> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "TAILING LUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/TAIL_WATER_RESERVOIR> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "TAIL WATER RESERVOIR".
<https://posccaesar.org/15926-4/v4/reference-data-item/TAKING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "TAKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TAKING_UP> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "TAKING UP".
<https://posccaesar.org/15926-4/v4/reference-data-item/TANDEM_DRY_GAS_SEAL> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "TANDEM DRY GAS SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/TANDEM_DRY_GAS_SEAL_WITH_INTERMEDIATE_LABYRINTH> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "TANDEM DRY GAS SEAL WITH INTERMEDIATE LABYRINTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/TANDEM_MECHANICAL_SEAL> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "TANDEM MECHANICAL SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/TANDEM_MECHANICAL_SEAL_WITHOUT_PUMPING_RING> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "TANDEM MECHANICAL SEAL WITHOUT PUMPING RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TANDEM_MECHANICAL_SEAL_WITH_PUMPING_RING> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "TANDEM MECHANICAL SEAL WITH PUMPING RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TANGENTIAL_FORCE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "TANGENTIAL FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TANGENTIAL_NOZZLE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "TANGENTIAL NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TANK> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "TANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/TANK_BOTTOM> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "TANK BOTTOM".
<https://posccaesar.org/15926-4/v4/reference-data-item/TANK_BOTTOM_PLATE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "TANK BOTTOM PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TANK_GAUGE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "TANK GAUGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TANK_MIXER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "TANK MIXER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TANK_PIT> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "TANK PIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/TANK_ROOF> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "TANK ROOF".
<https://posccaesar.org/15926-4/v4/reference-data-item/TANK_ROOF_SEAL> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "TANK ROOF SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/TANK_SETTLEMENT_STATUS> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "TANK SETTLEMENT STATUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/TANK_TRUCK> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "TANK TRUCK".
<https://posccaesar.org/15926-4/v4/reference-data-item/TANK_VALVE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "TANK VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TANK_WITH_AGITATOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "TANK WITH AGITATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/TAP> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "TAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/TAPERED_BORE_COUPLING_HUB> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "TAPERED BORE COUPLING HUB".
<https://posccaesar.org/15926-4/v4/reference-data-item/TAPERED_LAND_THRUST_BEARING> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "TAPERED LAND THRUST BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TAPERED_LUBRICATED_PRESSURE_BALANCED_PLUG> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "TAPERED LUBRICATED PRESSURE BALANCED PLUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/TAPERED_LUBRICATED_PRESSURE_BALANCED_PLUG_ROUND_PORT> a owl:Class;
                                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                             rdfs:label "TAPERED LUBRICATED PRESSURE BALANCED PLUG ROUND PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/TAPERED_LUBRICATED_VALVE_PLUG> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "TAPERED LUBRICATED VALVE PLUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/TAPERED_STEM_THERMOWELL> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "TAPERED STEM THERMOWELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/TAPERED_THERMOWELL_STEM> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "TAPERED THERMOWELL STEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/TAPERED_VALVE_PLUG> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "TAPERED VALVE PLUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/TAPERED_WEDGE_VALVE_PLUG> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "TAPERED WEDGE VALVE PLUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/TAPERLOCK_BOSS> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "TAPERLOCK BOSS".
<https://posccaesar.org/15926-4/v4/reference-data-item/TAPERLOCK_BUSHING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "TAPERLOCK BUSHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TAPER_BACKING_RING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "TAPER BACKING RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TAPER_PIN> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "TAPER PIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/TAPER_ROLLER_BEARING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "TAPER ROLLER BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TAPE_DRIVE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "TAPE DRIVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TAPPED_SUBSTATION> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "TAPPED SUBSTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/TAPPED_TRANSFORMER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "TAPPED TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TAPPET> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "TAPPET".
<https://posccaesar.org/15926-4/v4/reference-data-item/TAPPING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "TAPPING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TAP_CHANGER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "TAP CHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TARGET> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "TARGET".
<https://posccaesar.org/15926-4/v4/reference-data-item/TAXING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "TAXING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEACHING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "TEACHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEARING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "TEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEAR_PLATE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "TEAR PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TECHLOC_CLAMP> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "TECHLOC CLAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/TECHLOC_PIPE_HUB> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "TECHLOC PIPE HUB".
<https://posccaesar.org/15926-4/v4/reference-data-item/TECHLOC_SEAL_RING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "TECHLOC SEAL RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TECHNICAL_ATMOSPHERE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "TECHNICAL ATMOSPHERE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TECHNICAL_DEVIATION_REQUEST> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "TECHNICAL DEVIATION REQUEST".
<https://posccaesar.org/15926-4/v4/reference-data-item/TECHNICAL_NOTE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "TECHNICAL NOTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TECHNICAL_NOTICE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "TECHNICAL NOTICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TECHNICAL_PROJECT_DOCUMENTATION> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "TECHNICAL PROJECT DOCUMENTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/TECHNICAL_REQUIREMENTS_SPECIFICATION> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "TECHNICAL REQUIREMENTS SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/TECHNICAL_RISK_ASSESSMENT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "TECHNICAL RISK ASSESSMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/TECHNICAL_SPECIFICATION> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "TECHNICAL SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/TECHNICAL_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "TECHNICAL SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEE_WELD_JOINT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "TEE WELD JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/TELECOMMUNICATIONS_ATTENUATOR> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "TELECOMMUNICATIONS ATTENUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/TELECOMMUNICATIONS_CABLE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "TELECOMMUNICATIONS CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TELECOMMUNICATIONS_ENGINEERING> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "TELECOMMUNICATIONS ENGINEERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TELECOMMUNICATIONS_ENGINEERING_DISCIPLINE> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "TELECOMMUNICATIONS ENGINEERING DISCIPLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TELECOMMUNICATIONS_PANEL> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "TELECOMMUNICATIONS PANEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/TELECOMMUNICATIONS_TRANSMITTER> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "TELECOMMUNICATIONS TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TELECOMMUNICATION_RACK> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "TELECOMMUNICATION RACK".
<https://posccaesar.org/15926-4/v4/reference-data-item/TELECOMMUNICATION_SYSTEM> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "TELECOMMUNICATION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/TELECOM_GATEWAY> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "TELECOM GATEWAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/TELEMETRY_INPUT_AND_OUTPUT_LIST> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "TELEMETRY INPUT AND OUTPUT LIST".
<https://posccaesar.org/15926-4/v4/reference-data-item/TELEPHONE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "TELEPHONE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TELEPHONE_AND_INTERCOMMUNICATION_SYSTEM> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "TELEPHONE AND INTERCOMMUNICATION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/TELEPHONE_PLUG> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "TELEPHONE PLUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/TELEPHONE_SWITCHBOARD> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "TELEPHONE SWITCHBOARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/TELESALES> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "TELESALES".
<https://posccaesar.org/15926-4/v4/reference-data-item/TELESCOPIC_LOADING_LANCE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "TELESCOPIC LOADING LANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TELEVISION_RECEIVER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "TELEVISION RECEIVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TELEX_AND_TELEFAX_SYSTEM> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "TELEX AND TELEFAX SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE-RISE_TESTING> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "TEMPERATURE-RISE TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_AT_FLOW_CONDITION> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "TEMPERATURE AT FLOW CONDITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_AT_LOWER_LIMIT_DIFFERENTIAL_PRESSURE> a owl:Class;
                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "TEMPERATURE AT LOWER LIMIT DIFFERENTIAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_AT_LOWER_LIMIT_FLOW> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "TEMPERATURE AT LOWER LIMIT FLOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_AT_NORMAL_DIFFERENTIAL_PRESSURE> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "TEMPERATURE AT NORMAL DIFFERENTIAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_AT_NORMAL_FLOW> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "TEMPERATURE AT NORMAL FLOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_AT_PRESSURE_CONDITION> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "TEMPERATURE AT PRESSURE CONDITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_AT_UPPER_LIMIT_DIFFERENTIAL_PRESSURE> a owl:Class;
                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "TEMPERATURE AT UPPER LIMIT DIFFERENTIAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_AT_UPPER_LIMIT_FLOW> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "TEMPERATURE AT UPPER LIMIT FLOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_CHANNEL> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "TEMPERATURE CHANNEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_COEFFICIENT_OF_ELECTRIC_RESISTANCE> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "TEMPERATURE COEFFICIENT OF ELECTRIC RESISTANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_COMPENSATED_THERMAL_TIME_DELAY_SWITCH> a owl:Class;
                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                          rdfs:label "TEMPERATURE COMPENSATED THERMAL TIME DELAY SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_CONTROLLER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "TEMPERATURE CONTROLLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_CORROSION_LOOP> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "TEMPERATURE CORROSION LOOP".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_DETECTOR> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "TEMPERATURE DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_DETECTOR_CABLE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "TEMPERATURE DETECTOR CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_DIFFERENCE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "TEMPERATURE DIFFERENCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_DROP> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "TEMPERATURE DROP".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_GAUGE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "TEMPERATURE GAUGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_INDICATOR_HOUSING> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "TEMPERATURE INDICATOR HOUSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_INDICATOR_SCALE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "TEMPERATURE INDICATOR SCALE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_MEASURING_ELEMENT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "TEMPERATURE MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_MEASURING_ELEMENT_-_BIMETAL> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "TEMPERATURE MEASURING ELEMENT - BIMETAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_MEASURING_ELEMENT_-_CONTACT> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "TEMPERATURE MEASURING ELEMENT - CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_MEASURING_ELEMENT_-_FILLED_BULB> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "TEMPERATURE MEASURING ELEMENT - FILLED BULB".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_MEASURING_ELEMENT_-_INFRARED> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "TEMPERATURE MEASURING ELEMENT - INFRARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_MEASURING_ELEMENT_-_NON-CONTACT> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "TEMPERATURE MEASURING ELEMENT - NON-CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_MEASURING_ELEMENT_-_RESISTANCE> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "TEMPERATURE MEASURING ELEMENT - RESISTANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_MEASURING_ELEMENT_-_RESISTANCE_PT100> a owl:Class;
                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "TEMPERATURE MEASURING ELEMENT - RESISTANCE PT100".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_MEASURING_ELEMENT_-_RESISTANCE_PT1000> a owl:Class;
                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                          rdfs:label "TEMPERATURE MEASURING ELEMENT - RESISTANCE PT1000".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_MEASURING_ELEMENT_-_THERMOCOUPLE> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "TEMPERATURE MEASURING ELEMENT - THERMOCOUPLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_MEASURING_INSTRUMENT> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "TEMPERATURE MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_MEASURING_INSTRUMENT_-_BIMETAL> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "TEMPERATURE MEASURING INSTRUMENT - BIMETAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_MEASURING_INSTRUMENT_-_CONTACT> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "TEMPERATURE MEASURING INSTRUMENT - CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_MEASURING_INSTRUMENT_-_FILLED_BULB> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "TEMPERATURE MEASURING INSTRUMENT - FILLED BULB".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_MEASURING_INSTRUMENT_-_INFRARED> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "TEMPERATURE MEASURING INSTRUMENT - INFRARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_MEASURING_INSTRUMENT_-_NON-CONTACT> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "TEMPERATURE MEASURING INSTRUMENT - NON-CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_MEASURING_INSTRUMENT_-_RESISTANCE> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "TEMPERATURE MEASURING INSTRUMENT - RESISTANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_MEASURING_INSTRUMENT_-_THERMOCOUPLE> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "TEMPERATURE MEASURING INSTRUMENT - THERMOCOUPLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_MEASURING_PORT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "TEMPERATURE MEASURING PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_MEASURING_SYSTEM> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "TEMPERATURE MEASURING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_MEASURING_SYSTEM_-_MULTIPOINT> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "TEMPERATURE MEASURING SYSTEM - MULTIPOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_MONITOR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "TEMPERATURE MONITOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_OF_100_DEGREE_CELSIUS> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "TEMPERATURE OF 100 DEGREE CELSIUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_RANGE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "TEMPERATURE RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_RATED> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "TEMPERATURE RATED".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_RATED_ARTEFACT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "TEMPERATURE RATED ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_REGULATOR> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "TEMPERATURE REGULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_RISE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "TEMPERATURE RISE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_RISE_RATE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "TEMPERATURE RISE RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_SCALE_CLASS> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "TEMPERATURE SCALE CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_SWITCH> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "TEMPERATURE SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_TRANSMITTER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "TEMPERATURE TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_TRANSMITTER_DATASHEET_DEFINITION> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "TEMPERATURE TRANSMITTER DATASHEET DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERATURE_TRANSMITTER_DATA_SHEET> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "TEMPERATURE TRANSMITTER DATA SHEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPERING_FURNACE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "TEMPERING FURNACE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPLATE_WELL_ASSEMBLY> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "TEMPLATE WELL ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPORARILY_ABANDONED_WELL> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "TEMPORARILY ABANDONED WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPORARY_BALLAST_WATER_SYSTEM> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "TEMPORARY BALLAST WATER SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEMPORARY_CONNECTION_NOZZLE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "TEMPORARY CONNECTION NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TENDERING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "TENDERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TENDER_EVALUATION> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "TENDER EVALUATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/TENDER_VESSEL> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "TENDER VESSEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/TENDON_DRAWING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "TENDON DRAWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TENSILE_STRENGTH> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "TENSILE STRENGTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/TENSILE_STRESS> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "TENSILE STRESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/TENSION> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "TENSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/TENSION_LINK_LOAD_CELL> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "TENSION LINK LOAD CELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/TENTH_OF_AN_INCH> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "TENTH OF AN INCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEN_MEGAGRAM_PER_METRE_CUBED> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "TEN MEGAGRAM PER METRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEN_MILLISECONDS> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "TEN MILLISECONDS".
<https://posccaesar.org/15926-4/v4/reference-data-item/TERAHERTZ> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "TERAHERTZ".
<https://posccaesar.org/15926-4/v4/reference-data-item/TERAJOULE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "TERAJOULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TERAJOULE_PER_YEAR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "TERAJOULE PER YEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/TERAWATT> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "TERAWATT".
<https://posccaesar.org/15926-4/v4/reference-data-item/TERAWATT_HOUR> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "TERAWATT HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/TERA_ELECTRONVOLT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "TERA ELECTRONVOLT".
<https://posccaesar.org/15926-4/v4/reference-data-item/TERMINAL> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "TERMINAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/TERMINAL_BLOCK> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "TERMINAL BLOCK".
<https://posccaesar.org/15926-4/v4/reference-data-item/TERMINAL_BOX> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "TERMINAL BOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/TERMINAL_CHAMBER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "TERMINAL CHAMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TERMINAL_END> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "TERMINAL END".
<https://posccaesar.org/15926-4/v4/reference-data-item/TERMINAL_HEAD> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "TERMINAL HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/TERMINAL_RAIL> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "TERMINAL RAIL".
<https://posccaesar.org/15926-4/v4/reference-data-item/TERMINAL_ROW> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "TERMINAL ROW".
<https://posccaesar.org/15926-4/v4/reference-data-item/TERMINATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "TERMINATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TERMINATION_DIAGRAM> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "TERMINATION DIAGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/TERMINATION_HEAD> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "TERMINATION HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/TERMINATION_PANEL> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "TERMINATION PANEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/TERMINATION_POINT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "TERMINATION POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/TERMINATOR> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "TERMINATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/TERMS_OF_REFERENCE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "TERMS OF REFERENCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TESLA> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "TESLA".
<https://posccaesar.org/15926-4/v4/reference-data-item/TESTED_OBJECT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "TESTED OBJECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/TESTER> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "TESTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TESTING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TESTING_AND_INSPECTION_SCHEDULE> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "TESTING AND INSPECTION SCHEDULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEST_AGENCY> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "TEST AGENCY".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEST_CERTIFICATE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "TEST CERTIFICATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEST_FLANGE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "TEST FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEST_JIG> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "TEST JIG".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEST_LOAD> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "TEST LOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEST_METHOD> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "TEST METHOD".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEST_PRESSURE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "TEST PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEST_PROBE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "TEST PROBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEST_PROCEDURE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "TEST PROCEDURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEST_RUN> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "TEST RUN".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEST_WELL> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "TEST WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/TEXT> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "TEXT".
<https://posccaesar.org/15926-4/v4/reference-data-item/THB> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "THB".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERM> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "THERM".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMAL_COMPRESSOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "THERMAL COMPRESSOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMAL_CONDUCTANCE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "THERMAL CONDUCTANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMAL_CONDUCTIVITY> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "THERMAL CONDUCTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMAL_CONDUCTIVITY_ANALYSER> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "THERMAL CONDUCTIVITY ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMAL_CONDUCTIVITY_GAS_ANALYSER> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "THERMAL CONDUCTIVITY GAS ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMAL_CONVERSION> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "THERMAL CONVERSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMAL_CRACKING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "THERMAL CRACKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMAL_DIFFUSION_COEFFICIENT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "THERMAL DIFFUSION COEFFICIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMAL_DIFFUSION_FACTOR> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "THERMAL DIFFUSION FACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMAL_DIFFUSION_RATIO> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "THERMAL DIFFUSION RATIO".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMAL_DIFFUSIVITY> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "THERMAL DIFFUSIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMAL_DRYING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "THERMAL DRYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMAL_ELECTRICAL_RELAY> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "THERMAL ELECTRICAL RELAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMAL_ELECTROMOTIVE_FORCE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "THERMAL ELECTROMOTIVE FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMAL_ELEMENT_SHEATH> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "THERMAL ELEMENT SHEATH".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMAL_ENERGY> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "THERMAL ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMAL_EXPANSION> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "THERMAL EXPANSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMAL_EXPANSION_STUDY> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "THERMAL EXPANSION STUDY".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMAL_GENERATOR_SET> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "THERMAL GENERATOR SET".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMAL_INSTRUMENT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "THERMAL INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMAL_INSULANCE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "THERMAL INSULANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMAL_INSULATION> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "THERMAL INSULATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMAL_INSULATOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "THERMAL INSULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMAL_NEUTRON_ABSORPTION_CROSS-SECTION> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "THERMAL NEUTRON ABSORPTION CROSS-SECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMAL_NEUTRON_ABSORPTION_CROSSECTION> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "THERMAL NEUTRON ABSORPTION CROSSECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMAL_OVERLOAD_RELEASE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "THERMAL OVERLOAD RELEASE".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMAL_POWER_STATION> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "THERMAL POWER STATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMAL_POWER_UNIT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "THERMAL POWER UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMAL_PROTECTION> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "THERMAL PROTECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMAL_PROTECTION_MATERIAL> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "THERMAL PROTECTION MATERIAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMAL_PROTECTOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "THERMAL PROTECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMAL_RATED_ELECTRICAL_ARTEFACT> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "THERMAL RATED ELECTRICAL ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMAL_RATED_WINDING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "THERMAL RATED WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMAL_RECORDER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "THERMAL RECORDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMAL_RELIEF_DEVICE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "THERMAL RELIEF DEVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMAL_RESISTANCE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "THERMAL RESISTANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMAL_TIME_CONSTANT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "THERMAL TIME CONSTANT".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMAL_TIME_DELAY_SWITCH> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "THERMAL TIME DELAY SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMAL_TRIP_ELEMENT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "THERMAL TRIP ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMAL_UTILIZATION_FACTOR__in_NUCLEAR> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "THERMAL UTILIZATION FACTOR (NUCLEAR)".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMAL_WHEEL> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "THERMAL WHEEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMISTOR> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "THERMISTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMITE_WELDING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "THERMITE WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMOCOUPLE_COMPENSATION_CABLE> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "THERMOCOUPLE COMPENSATION CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMOCOUPLE_EXTENSION_CABLE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "THERMOCOUPLE EXTENSION CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMODYNAMIC_TEMPERATURE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "THERMODYNAMIC TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMOELECTRIC_TRANSDUCER> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "THERMOELECTRIC TRANSDUCER".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMOMETER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "THERMOMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMOMETER_135_DEGREES_LEFT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "THERMOMETER 135 DEGREES LEFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMOMETER_135_DEGREES_RIGHT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "THERMOMETER 135 DEGREES RIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMOMETER_STRAIGHT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "THERMOMETER STRAIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMOMETER_WITH_CELSIUS-FARENHEIT_TEMPERATURE_SCALE> a owl:Class;
                                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                             rdfs:label "THERMOMETER WITH CELSIUS-FARENHEIT TEMPERATURE SCALE".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMOMETER_WITH_CELSIUS_TEMPERATURE_SCALE> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "THERMOMETER WITH CELSIUS TEMPERATURE SCALE".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMOMETER_WITH_FARENHEIT_TEMPERATURE_SCALE> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "THERMOMETER WITH FARENHEIT TEMPERATURE SCALE".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMOPLASTIC_FAN> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "THERMOPLASTIC FAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMOSTAT> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "THERMOSTAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMOSTATIC_MIXING_ASSEMBLY> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "THERMOSTATIC MIXING ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMOSYPHON_COOLING_SYSTEM> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "THERMOSYPHON COOLING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMOSYPHON_REBOILER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "THERMOSYPHON REBOILER".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMOWELL> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "THERMOWELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMOWELL_CONNECTION_POINT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "THERMOWELL CONNECTION POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMOWELL_EXTENSION> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "THERMOWELL EXTENSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMOWELL_FLANGE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "THERMOWELL FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMOWELL_FLANGED_CONNECTION_POINT> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "THERMOWELL FLANGED CONNECTION POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMOWELL_INSTRUMENT_CONNECTION> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "THERMOWELL INSTRUMENT CONNECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMOWELL_INTEGRAL_FLANGE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "THERMOWELL INTEGRAL FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMOWELL_SCREWED_CONNECTION_POINT> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "THERMOWELL SCREWED CONNECTION POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMOWELL_STEM> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "THERMOWELL STEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/THERMOWELL_WRENCH_CONTACT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "THERMOWELL WRENCH CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/THICKENING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "THICKENING".
<https://posccaesar.org/15926-4/v4/reference-data-item/THINNING_ALLOWANCE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "THINNING ALLOWANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/THIN_FILM_EVAPORATOR> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "THIN FILM EVAPORATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/THIN_PLATE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "THIN PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/THIRD_DECK> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "THIRD DECK".
<https://posccaesar.org/15926-4/v4/reference-data-item/THIRD_LATERAL_CRITICAL_SPEED> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "THIRD LATERAL CRITICAL SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/THIRD_LATERAL_CRITICAL_SPEED_DAMPED> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "THIRD LATERAL CRITICAL SPEED DAMPED".
<https://posccaesar.org/15926-4/v4/reference-data-item/THIRD_LATERAL_CRITICAL_SPEED_UNDAMPED> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "THIRD LATERAL CRITICAL SPEED UNDAMPED".
<https://posccaesar.org/15926-4/v4/reference-data-item/THIRD_PARTY_SURVEYING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "THIRD PARTY SURVEYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/THIRD_STAGE_SEPARATOR> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "THIRD STAGE SEPARATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/THIRD_TORSIONAL_CRITICAL_SPEED> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "THIRD TORSIONAL CRITICAL SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/THOMSON_COEFFICIENT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "THOMSON COEFFICIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/THOUSAND_BARREL> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "THOUSAND BARREL".
<https://posccaesar.org/15926-4/v4/reference-data-item/THOUSAND_BARREL_PER_DAY> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "THOUSAND BARREL PER DAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/THOUSAND_CUBIC_FEET_PER_BARREL> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "THOUSAND CUBIC FEET PER BARREL".
<https://posccaesar.org/15926-4/v4/reference-data-item/THOUSAND_FOOT_CUBED> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "THOUSAND FOOT CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/THOUSAND_FOOT_CUBED_PER_DAY> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "THOUSAND FOOT CUBED PER DAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/THOUSAND_METRE_CUBED_PER_DAY> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "THOUSAND METRE CUBED PER DAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/THOUSAND_METRE_CUBED_PER_HOUR> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "THOUSAND METRE CUBED PER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/THOUSAND_STANDARD_CUBIC_FEET> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "THOUSAND STANDARD CUBIC FEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/THOUSAND_STANDARD_CUBIC_FEET_PER_STOCK_TANK_BARREL> a owl:Class;
                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                           rdfs:label "THOUSAND STANDARD CUBIC FEET PER STOCK TANK BARREL".
<https://posccaesar.org/15926-4/v4/reference-data-item/THOUSAND_STANDARD_CUBIC_METRE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "THOUSAND STANDARD CUBIC METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/THOUSAND_UK_GALLON> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "THOUSAND UK GALLON".
<https://posccaesar.org/15926-4/v4/reference-data-item/THOUSAND_US_GALLON> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "THOUSAND US GALLON".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREAD> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "THREAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREADED_ALL_END_ARTEFACT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "THREADED ALL END ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREADED_BOTH_END_ARTEFACT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "THREADED BOTH END ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREADED_CONNECTOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "THREADED CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREADED_DRILL_PIPE_BODY> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "THREADED DRILL PIPE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREADED_ELBOLET> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "THREADED ELBOLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREADED_END_TUBING_HEAD_ADAPTER> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "THREADED END TUBING HEAD ADAPTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREADED_FASTENER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREADED_FASTENER_WITHOUT_HEAD> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "THREADED FASTENER WITHOUT HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREADED_FASTENER_WITH_HEAD> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "THREADED FASTENER WITH HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREADED_FEMALE_END_ARTEFACT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "THREADED FEMALE END ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREADED_FLANGE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "THREADED FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREADED_FULL_PIPE_COUPLING> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "THREADED FULL PIPE COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREADED_HALF_PIPE_COUPLING> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "THREADED HALF PIPE COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREADED_LARGE_END_ARTEFACT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "THREADED LARGE END ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREADED_LATROLET> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "THREADED LATROLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREADED_MALE_END_ARTEFACT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "THREADED MALE END ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREADED_NIPOLET> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "THREADED NIPOLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREADED_NIPPLE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "THREADED NIPPLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREADED_ONE_END_ARTEFACT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "THREADED ONE END ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREADED_PIPE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "THREADED PIPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREADED_PIPE_CAP> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "THREADED PIPE CAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREADED_PIPE_COUPLING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "THREADED PIPE COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREADED_PIPE_CROSS> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "THREADED PIPE CROSS".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREADED_PIPE_END_ARTEFACT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "THREADED PIPE END ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREADED_PIPE_PLUG> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "THREADED PIPE PLUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREADED_PIPE_UNION> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "THREADED PIPE UNION".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREADED_REDUCING_PIPE_COUPLING> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "THREADED REDUCING PIPE COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREADED_RUPTURE_DISC_HOLDER> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "THREADED RUPTURE DISC HOLDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREADED_SMALL_END_ARTEFACT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "THREADED SMALL END ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREADED_TOOL_JOINT_DRILL_PIPE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "THREADED TOOL JOINT DRILL PIPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREADED_TUBING_HANGER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "THREADED TUBING HANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREADED_TUBING_HEAD_ADAPTER> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "THREADED TUBING HEAD ADAPTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREADER> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "THREADER".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREADING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "THREADING".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREADING_MACHINE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "THREADING MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREADOLET> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "THREADOLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREADS_PER_INCH> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "THREADS PER INCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREAD_CUTTING_THREADED_FASTENER> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "THREAD CUTTING THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREAD_FORMING_THREADED_FASTENER> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "THREAD FORMING THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREAD_PITCH_UNorUNR_THREAD> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "THREAD PITCH UN/UNR THREAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREE-DIMENSIONAL_NUMBER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "THREE-DIMENSIONAL NUMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREE-DIMENSIONAL_REAL_NUMBER> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "THREE-DIMENSIONAL REAL NUMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREE-LINE_DIAGRAM> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "THREE-LINE DIAGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREE-PHASE_CONCENTRIC_NEUTRAL_CABLE> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "THREE-PHASE CONCENTRIC NEUTRAL CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREE-PHASE_EARTHING_TRANSFORMER> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "THREE-PHASE EARTHING TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREE-PHASE_ELECTRICAL_ROTATING_MACHINE> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "THREE-PHASE ELECTRICAL ROTATING MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREE-PHASE_ELECTRIC_ENERGY> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "THREE-PHASE ELECTRIC ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREE-PHASE_NEUTRAL_REACTOR> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "THREE-PHASE NEUTRAL REACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREE-PHASE_SEPARATOR> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "THREE-PHASE SEPARATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREE-PHASE_SYSTEM_DIAGRAM> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "THREE-PHASE SYSTEM DIAGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREE-PHASE_TRANSFORMER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "THREE-PHASE TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREE-POLE_RECLOSING_EQUIPMENT> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "THREE-POLE RECLOSING EQUIPMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREE-POLE_RECLOSING_EQUIPMENT_WITH_SYNCHROCHECK> a owl:Class;
                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "THREE-POLE RECLOSING EQUIPMENT WITH SYNCHROCHECK".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREE-SWITCH_MESH_SUBSTATION_WITH_BYPASS> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "THREE-SWITCH MESH SUBSTATION WITH BYPASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREE_LAYER_POLYETHYLENE_COATING> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "THREE LAYER POLYETHYLENE COATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREE_LAYER_POLYPROPYLENE_COATING> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "THREE LAYER POLYPROPYLENE COATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREE_LOBE_PUMP> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "THREE LOBE PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREE_PIECE_BALL_VALVE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "THREE PIECE BALL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREE_PORT_VALVE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "THREE PORT VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREE_STAGE_CENTRIFUGAL_PUMP> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "THREE STAGE CENTRIFUGAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREE_WAY_BALL_VALVE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "THREE WAY BALL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREE_WAY_BALL_VALVE_BODY> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "THREE WAY BALL VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREE_WAY_CONTROL_VALVE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "THREE WAY CONTROL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREE_WAY_PLUG_VALVE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "THREE WAY PLUG VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREE_WAY_VALVE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "THREE WAY VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/THREE_WINDING_TRANSFORMER> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "THREE WINDING TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/THROAT_BUSHING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "THROAT BUSHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/THROTTLE_BUSHING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "THROTTLE BUSHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/THROTTLING_BUSHINGING_SHAFT_SEAL> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "THROTTLING BUSHINGING SHAFT SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/THROTTLING_DAMPER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "THROTTLING DAMPER".
<https://posccaesar.org/15926-4/v4/reference-data-item/THROUGHPUT_in_role> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "THROUGHPUT(role)".
<https://posccaesar.org/15926-4/v4/reference-data-item/THROUGH_CONDUIT_GATE_VALVE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "THROUGH CONDUIT GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/THROUGH_FAULT_CURRENT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "THROUGH FAULT CURRENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/THRUST> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "THRUST".
<https://posccaesar.org/15926-4/v4/reference-data-item/THRUSTER> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "THRUSTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/THRUSTER_DATASHEET_DEFINITION> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "THRUSTER DATASHEET DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/THRUSTER_DATA_SHEET> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "THRUSTER DATA SHEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/THRUSTER_ENGINE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "THRUSTER ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/THRUST_BALANCE_ASSEMBLY> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "THRUST BALANCE ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/THRUST_BALL_BEARING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "THRUST BALL BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/THRUST_BASE_RING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "THRUST BASE RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/THRUST_BEARING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "THRUST BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/THRUST_BEARING_ASSEMBLY> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "THRUST BEARING ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/THRUST_BEARING_BRACKET> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "THRUST BEARING BRACKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/THRUST_BEARING_DRIVEN_END> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "THRUST BEARING DRIVEN END".
<https://posccaesar.org/15926-4/v4/reference-data-item/THRUST_BEARING_GLAND> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "THRUST BEARING GLAND".
<https://posccaesar.org/15926-4/v4/reference-data-item/THRUST_BEARING_HOUSING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "THRUST BEARING HOUSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/THRUST_BEARING_NON-DRIVEN_END> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "THRUST BEARING NON-DRIVEN END".
<https://posccaesar.org/15926-4/v4/reference-data-item/THRUST_BEARING_PAD> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "THRUST BEARING PAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/THRUST_BEARING_PLATE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "THRUST BEARING PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/THRUST_COLLAR> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "THRUST COLLAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/THRUST_COLLAR_ASSEMBLY> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "THRUST COLLAR ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/THRUST_COLLAR_LOCK_NUT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "THRUST COLLAR LOCK NUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/THRUST_DOWN_AT_DESIGN_FLOW> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "THRUST DOWN AT DESIGN FLOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/THRUST_PLAIN_BEARING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "THRUST PLAIN BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/THRUST_RING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "THRUST RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/THRUST_ROLLER_BEARING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "THRUST ROLLER BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/THRUST_SHAFT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "THRUST SHAFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/THRUST_SHIM> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "THRUST SHIM".
<https://posccaesar.org/15926-4/v4/reference-data-item/THRUST_SLEEVE_BEARING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "THRUST SLEEVE BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/THYRISTOR> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "THYRISTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/THYRISTOR_CONTROL_PANEL> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "THYRISTOR CONTROL PANEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/THYRISTOR_FUSE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "THYRISTOR FUSE".
<https://posccaesar.org/15926-4/v4/reference-data-item/THYRISTOR_VARIABLE_SPEED_DRIVE_CONVERTER> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "THYRISTOR VARIABLE SPEED DRIVE CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TIDAL_POWER_STATION> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "TIDAL POWER STATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/TIDE> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "TIDE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TIE-BACK_WELL_ASSEMBLY> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "TIE-BACK WELL ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/TIE-IN_LIST> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "TIE-IN LIST".
<https://posccaesar.org/15926-4/v4/reference-data-item/TIE-IN_WELD> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "TIE-IN WELD".
<https://posccaesar.org/15926-4/v4/reference-data-item/TIFF> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "TIFF".
<https://posccaesar.org/15926-4/v4/reference-data-item/TIGHT_SHUT_OFF_VALVE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "TIGHT SHUT OFF VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TIGHT_WELL> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "TIGHT WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/TILTING_DISC_CHECK_VALVE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "TILTING DISC CHECK VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TILTING_PAD> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "TILTING PAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/TILTING_PAD_BEARING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "TILTING PAD BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TILTING_PAD_COMBINED_RADIALorTHRUST_BEARING> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "TILTING PAD COMBINED RADIAL/THRUST BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TILTING_PAD_RADIAL_BEARING> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "TILTING PAD RADIAL BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TILTING_PAD_THRUST_BEARING> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "TILTING PAD THRUST BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TIME> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "TIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/TIME-AVERAGED_SOUND_INTENSITY> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "TIME-AVERAGED SOUND INTENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/TIME-DELAY_CONTACTOR_RELAY> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "TIME-DELAY CONTACTOR RELAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/TIME-DISTANCE_DIAGRAM> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "TIME-DISTANCE DIAGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/TIMER> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "TIMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TIMER_RELAY> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "TIMER RELAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/TIMES_NEW_ROMAN_FONT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "TIMES NEW ROMAN FONT".
<https://posccaesar.org/15926-4/v4/reference-data-item/TIME_CONSTANT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "TIME CONSTANT".
<https://posccaesar.org/15926-4/v4/reference-data-item/TIME_CONSTANT_AT_0.8_NOMINAL_VOLTAGE> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "TIME CONSTANT AT 0.8 NOMINAL VOLTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TIME_CONSTANT_AT_NOMINAL_VOLTAGE> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "TIME CONSTANT AT NOMINAL VOLTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TIME_CONSTANT_MULTIPLIER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "TIME CONSTANT MULTIPLIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TIME_DIFFERENCE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "TIME DIFFERENCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TIME_ESTIMATE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "TIME ESTIMATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TIME_INDICATOR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "TIME INDICATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/TIME_OF_FLIGHT_ULTRASONIC_FLOW_METER> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "TIME OF FLIGHT ULTRASONIC FLOW METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TIME_PROGRAMME> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "TIME PROGRAMME".
<https://posccaesar.org/15926-4/v4/reference-data-item/TIME_TO_RECOVERY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "TIME TO RECOVERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/TIMING_GEAR> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "TIMING GEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/TINNED_CONDUCTOR> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "TINNED CONDUCTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/TINSEL_CONDUCTOR> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "TINSEL CONDUCTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/TITRATING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "TITRATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TJS> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "TJS".
<https://posccaesar.org/15926-4/v4/reference-data-item/TMT> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "TMT".
<https://posccaesar.org/15926-4/v4/reference-data-item/TN-C-S_EARTHING_SYSTEM> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "TN-C-S EARTHING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/TN-C_EARTHING_SYSTEM> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "TN-C EARTHING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/TN-S_EARTHING_SYSTEM> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "TN-S EARTHING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/TND> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "TND".
<https://posccaesar.org/15926-4/v4/reference-data-item/TN_EARTHING_SYSTEM> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "TN EARTHING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOC_ANALYSER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "TOC ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOGGLE_SWITCH> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "TOGGLE SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOLERANCE_SIZING_METHOD> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "TOLERANCE SIZING METHOD".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOLERANCE_in_engineering> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "TOLERANCE(engineering)".
<https://posccaesar.org/15926-4/v4/reference-data-item/TONGUE_AND_GROOVE_JOINT_GASKET> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "TONGUE AND GROOVE JOINT GASKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/TONGUE_FLANGE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "TONGUE FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TONNE> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "TONNE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TONNE_PER_DAY> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "TONNE PER DAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/TONNE_PER_HOUR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "TONNE PER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/TONNE_PER_METRE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "TONNE PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TONNE_PER_METRE_CUBED> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "TONNE PER METRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/TONNE_PER_MONTH> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "TONNE PER MONTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/TONNE_PER_SQUARE_METRE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "TONNE PER SQUARE METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TONNE_PER_YEAR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "TONNE PER YEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/TONS_OF_REFRIGERATION> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "TONS OF REFRIGERATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/TON_FORCE_US> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "TON FORCE US".
<https://posccaesar.org/15926-4/v4/reference-data-item/TON_FORCE_US_MILE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "TON FORCE US MILE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TON_MASS_US_PER_DAY> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "TON MASS US PER DAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/TON_MASS_US_PER_HOUR> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "TON MASS US PER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/TON_MASS_US_PER_MINUTE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "TON MASS US PER MINUTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TON_MASS_US_PER_YEAR> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "TON MASS US PER YEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOOLS> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "TOOLS".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOOL_JOINT> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "TOOL JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOOL_JOINT_BOX_MEMBER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "TOOL JOINT BOX MEMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOOL_JOINT_BOX_MEMBER_WITHOUT_HARDBAND> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "TOOL JOINT BOX MEMBER WITHOUT HARDBAND".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOOL_JOINT_BOX_MEMBER_WITH_FLUSH_HARDBAND> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "TOOL JOINT BOX MEMBER WITH FLUSH HARDBAND".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOOL_JOINT_BOX_MEMBER_WITH_HARDBAND> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "TOOL JOINT BOX MEMBER WITH HARDBAND".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOOL_JOINT_BOX_MEMBER_WITH_RAISED_HARDBAND> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "TOOL JOINT BOX MEMBER WITH RAISED HARDBAND".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOOL_JOINT_PIN_MEMBER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "TOOL JOINT PIN MEMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOOL_JOINT_PIN_MEMBER_WITHOUT_HARDBAND> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "TOOL JOINT PIN MEMBER WITHOUT HARDBAND".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOOL_JOINT_PIN_MEMBER_WITH_FLUSH_HARDBAND> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "TOOL JOINT PIN MEMBER WITH FLUSH HARDBAND".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOOL_JOINT_PIN_MEMBER_WITH_HARDBAND> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "TOOL JOINT PIN MEMBER WITH HARDBAND".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOOL_JOINT_PIN_MEMBER_WITH_RAISED_HARDBAND> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "TOOL JOINT PIN MEMBER WITH RAISED HARDBAND".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOOL_JOINT_THREADED_MEMBER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "TOOL JOINT THREADED MEMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOOL_JOINT_WELDED_MEMBER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "TOOL JOINT WELDED MEMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOP> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "TOP".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOPOGRAPHIC_MAP> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "TOPOGRAPHIC MAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOPOGRAPHY> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "TOPOGRAPHY".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOPSIDE_ELECTRONIC_MODULE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "TOPSIDE ELECTRONIC MODULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOP_BED_FILTER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "TOP BED FILTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOP_COVER> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "TOP COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOP_DRIVE_DRILLING_SYSTEM> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "TOP DRIVE DRILLING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOP_ENTRY_BALL_VALVE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "TOP ENTRY BALL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOP_ENTRY_BALL_VALVE_BODY> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "TOP ENTRY BALL VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOP_ENTRY_MIXER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "TOP ENTRY MIXER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOP_HAT_STRAINER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "TOP HAT STRAINER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOP_HEAD> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "TOP HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOP_SHAFT> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "TOP SHAFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/TORCH_BRAZING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "TORCH BRAZING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TORISPHERICAL_HEAD> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "TORISPHERICAL HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/TORQUE> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "TORQUE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TORQUE_FLOW_PUMP> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "TORQUE FLOW PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/TORQUE_MEASURING_ELEMENT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "TORQUE MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/TORQUE_SWITCH> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "TORQUE SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/TORQUE_TUBE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "TORQUE TUBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TORR> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "TORR".
<https://posccaesar.org/15926-4/v4/reference-data-item/TORSIONALLY_RESILIENT_COUPLING> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "TORSIONALLY RESILIENT COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TORSIONAL_CRITICAL_SPEED> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "TORSIONAL CRITICAL SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/TORSIONAL_STRESS> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "TORSIONAL STRESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/TORSIONAL_VIBRATION_DAMPER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "TORSIONAL VIBRATION DAMPER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TORSION_SPRING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "TORSION SPRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TORTUOSITY> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "TORTUOSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOTALIZER> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "TOTALIZER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOTALIZING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "TOTALIZING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOTALLY_ENCLOSED_FAN_COOLED_MACHINE> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "TOTALLY ENCLOSED FAN COOLED MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOTAL_ANGULAR_MOMENTUM_QUANTUM_NUMBER> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "TOTAL ANGULAR MOMENTUM QUANTUM NUMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOTAL_ANGULAR_MOMENTUM__in_QUANTUM> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "TOTAL ANGULAR MOMENTUM (QUANTUM)".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOTAL_ATOMIC_STOPPING_POWER> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "TOTAL ATOMIC STOPPING POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOTAL_BACK_PRESSURE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "TOTAL BACK PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOTAL_CAPACITY_in_volume> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "TOTAL CAPACITY(volume)".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOTAL_COST> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "TOTAL COST".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOTAL_CROSS_SECTION__in_NUCLEAR> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "TOTAL CROSS SECTION (NUCLEAR)".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOTAL_CURRENT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "TOTAL CURRENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOTAL_CURRENT_DENSITY> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "TOTAL CURRENT DENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOTAL_DRAW-OFF_TRAY> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "TOTAL DRAW-OFF TRAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOTAL_DRAW_OFF_TRAY> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "TOTAL DRAW OFF TRAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOTAL_FAILING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "TOTAL FAILING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOTAL_IONIZATION_BY_A_PARTICLE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "TOTAL IONIZATION BY A PARTICLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOTAL_LINEAR_STOPPING_POWER__in_NUCLEAR> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "TOTAL LINEAR STOPPING POWER (NUCLEAR)".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOTAL_MASS_FLOW> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "TOTAL MASS FLOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOTAL_MASS_STOPPING_POWER> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "TOTAL MASS STOPPING POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOTAL_NUMBER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "TOTAL NUMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOTAL_PRIMARY_ENERGY> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "TOTAL PRIMARY ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOTAL_RUNNING_TIME> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "TOTAL RUNNING TIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOTAL_WEIGHT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "TOTAL WEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOTE_TANK> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "TOTE TANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOUCHING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "TOUCHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOUCH_VOLTAGE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "TOUCH VOLTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOWER> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "TOWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOWER_SILO> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "TOWER SILO".
<https://posccaesar.org/15926-4/v4/reference-data-item/TOXICITY_STATUS> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "TOXICITY STATUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRACER> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "TRACER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRACE_HEATING_CABLE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "TRACE HEATING CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRACING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "TRACING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRACING_REQUIREMENTS_SPECIFICATION> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "TRACING REQUIREMENTS SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRACING_SYSTEM> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "TRACING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRACKER> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "TRACKER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRACKING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "TRACKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRACKING_SYSTEM> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "TRACKING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRACK_RUNNER_BEARING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "TRACK RUNNER BEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRACTION_FORCE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "TRACTION FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRACTION_SUBSTATION> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "TRACTION SUBSTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRADER> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "TRADER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRADING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "TRADING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRAILER> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "TRAILER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRAIN> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "TRAIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRAINING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "TRAINING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSCEIVER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "TRANSCEIVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSDUCER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "TRANSDUCER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSDUCING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "TRANSDUCING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSDUCTOR> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "TRANSDUCTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSFERRING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "TRANSFERRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSFERRING_CONTROL> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "TRANSFERRING CONTROL".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSFERRING_CUSTODY> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "TRANSFERRING CUSTODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSFERRING_ENERGY> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "TRANSFERRING ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSFERRING_OWNERSHIP> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "TRANSFERRING OWNERSHIP".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSFERRING_TRANSPORT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "TRANSFERRING TRANSPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSFER_BUSBAR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "TRANSFER BUSBAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSFER_IMPEDANCE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "TRANSFER IMPEDANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSFER_RATE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "TRANSFER RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSFORMER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSFORMER_COOLING_SYSTEM> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "TRANSFORMER COOLING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSFORMER_DIFFERENTIAL_PROTECTING> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "TRANSFORMER DIFFERENTIAL PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSFORMER_DISCONNECTING_BOX_ENCLOSURE> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "TRANSFORMER DISCONNECTING BOX ENCLOSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSFORMER_ENCLOSURE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "TRANSFORMER ENCLOSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSFORMER_IMPEDANCE_VOLTAGE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "TRANSFORMER IMPEDANCE VOLTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSFORMER_PRIMARY_WINDING> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "TRANSFORMER PRIMARY WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSFORMER_PRIMARY_WINDING_CABLE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "TRANSFORMER PRIMARY WINDING CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSFORMER_PROTECTING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "TRANSFORMER PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSFORMER_SECONDARY_WINDING> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "TRANSFORMER SECONDARY WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSFORMER_SECONDARY_WINDING_CABLE> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "TRANSFORMER SECONDARY WINDING CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSFORMER_SUBSTATION> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "TRANSFORMER SUBSTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSFORMER_TAPPED_AT_PRIMARY_SIDE> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "TRANSFORMER TAPPED AT PRIMARY SIDE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSFORMER_TAPPED_AT_SECONDARY_SIDE> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "TRANSFORMER TAPPED AT SECONDARY SIDE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSFORMER_WINDING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "TRANSFORMER WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSFORMER_YOKE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "TRANSFORMER YOKE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSFORMING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "TRANSFORMING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSIENT_VIBRATION> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "TRANSIENT VIBRATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSINFORMATION_CONTENT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "TRANSINFORMATION CONTENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSISTOR> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "TRANSISTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSITING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "TRANSITING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSITION> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "TRANSITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSLATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "TRANSLATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSMISSION> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "TRANSMISSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSMISSION_FACTOR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "TRANSMISSION FACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSMISSION_LOSS> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "TRANSMISSION LOSS".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSMISSION_OF_ELECTRICITY> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "TRANSMISSION OF ELECTRICITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSMISSION_SPEED> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "TRANSMISSION SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSMISSION_SYSTEM> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "TRANSMISSION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSMITTAL> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "TRANSMITTAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSMITTANCE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "TRANSMITTANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSMITTER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSMITTER_-_FORCE-BALANCE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "TRANSMITTER - FORCE-BALANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSMITTER_ELECTRONIC_MODULE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "TRANSMITTER ELECTRONIC MODULE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSMITTER_HOUSING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "TRANSMITTER HOUSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSMITTER_HOUSING_ASSEMBLY> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "TRANSMITTER HOUSING ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSMITTER_in_force> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "TRANSMITTER(force)".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSMITTING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "TRANSMITTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSPONDER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "TRANSPONDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSPORT> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "TRANSPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSPORTABLE_CONTAINER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "TRANSPORTABLE CONTAINER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSPORTABLE_FIRE_EXTINGUISHER> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "TRANSPORTABLE FIRE EXTINGUISHER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSPORTATION_ANALYSIS_REPORT> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "TRANSPORTATION ANALYSIS REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSPORTATION_AND_PACKING_SYSTEM> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "TRANSPORTATION AND PACKING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSPORTER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "TRANSPORTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSPORTING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "TRANSPORTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSPORTING_FLUID> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "TRANSPORTING FLUID".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSPORT_BASKET> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "TRANSPORT BASKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSPORT_LOAD> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "TRANSPORT LOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSPORT_PACKAGE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "TRANSPORT PACKAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSPORT_REGULATION> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "TRANSPORT REGULATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSPORT_SYSTEM> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "TRANSPORT SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSPORT_TRAY> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "TRANSPORT TRAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSVERSE_BAFFLE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "TRANSVERSE BAFFLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSVERSE_DIFFERENTIAL_PROTECTING> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "TRANSVERSE DIFFERENTIAL PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRANSVERTER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "TRANSVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRAP> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "TRAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRAPPING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "TRAPPING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRAVELING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "TRAVELING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRAVELLING_WAVE_PROTECTING> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "TRAVELLING WAVE PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRAVEL_INDICATOR> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "TRAVEL INDICATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRAVEL_SERVICE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "TRAVEL SERVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRAVEL_STOP> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "TRAVEL STOP".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRAY> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "TRAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRAY_SUPPORT_BEAM> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "TRAY SUPPORT BEAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/TREATING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "TREATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TREATMENT_BASIN> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "TREATMENT BASIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/TREATMENT_REQUIREMENT_SPECIFICATION> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "TREATMENT REQUIREMENT SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/TREATMENT_REQUIREMENT_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "TREATMENT REQUIREMENT SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRENCHING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "TRENCHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRENCH_BED> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "TRENCH BED".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRENCH_LAYOUT_DRAWING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "TRENCH LAYOUT DRAWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRENCH_MARKER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "TRENCH MARKER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TREND_RECORDER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "TREND RECORDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRIAXIAL_CABLE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "TRIAXIAL CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRICKLE_FLOW_BED_REACTOR> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "TRICKLE FLOW BED REACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRIFURCATING_BOX> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "TRIFURCATING BOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRIGGERING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "TRIGGERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRIMPLATE_PNEUMATIC_HEAT_DETECTION> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "TRIMPLATE PNEUMATIC HEAT DETECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRIP-FREE_MECHANICAL_SWITCHING_DEVICE> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "TRIP-FREE MECHANICAL SWITCHING DEVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRIPLEX_HEAD_DIAPHRAGM_PUMP> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "TRIPLEX HEAD DIAPHRAGM PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRIPLEX_POWER_PUMP> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "TRIPLEX POWER PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRIPLE_AXIS_SWIVEL_JOINT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "TRIPLE AXIS SWIVEL JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRIPLE_BUSBAR_SUBSTATION> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "TRIPLE BUSBAR SUBSTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRIPLE_CABLE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "TRIPLE CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRIPLE_DIAPHRAGM_PUMP> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "TRIPLE DIAPHRAGM PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRIPLE_DRY_GAS_SEAL> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "TRIPLE DRY GAS SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRIPLE_MECHANICAL_SEAL> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "TRIPLE MECHANICAL SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRIPLE_MECHANICAL_SEAL_WITHOUT_PUMPING_RING> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "TRIPLE MECHANICAL SEAL WITHOUT PUMPING RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRIPLE_MECHANICAL_SEAL_WITH_PUMPING_RING> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "TRIPLE MECHANICAL SEAL WITH PUMPING RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRIPLE_POINT_PRESSURE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "TRIPLE POINT PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRIPLE_POINT_TEMPERATURE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "TRIPLE POINT TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRIPLE_SCREW_PUMP> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "TRIPLE SCREW PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRIPPING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "TRIPPING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRIP_AMPLIFIER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "TRIP AMPLIFIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRIP_ELEMENT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "TRIP ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRISTIMULUS_VALUES> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "TRISTIMULUS VALUES".
<https://posccaesar.org/15926-4/v4/reference-data-item/TROLLEY> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "TROLLEY".
<https://posccaesar.org/15926-4/v4/reference-data-item/TROPICALISING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "TROPICALISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TROUBLESHOOTING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "TROUBLESHOOTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TROUGH> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "TROUGH".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRUCK> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "TRUCK".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRUCK_TRANSPORTING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "TRUCK TRANSPORTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRUE_VAPOUR_PRESSURE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "TRUE VAPOUR PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRUNNION> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "TRUNNION".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRUNNION_BALL_VALVE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "TRUNNION BALL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRUNNION_MOUNTED_BALL_CLOSURE_MEMBER> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "TRUNNION MOUNTED BALL CLOSURE MEMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRUNNION_MOUNTED_FULL_BORE_BALL_CLOSURE_MEMBER> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "TRUNNION MOUNTED FULL BORE BALL CLOSURE MEMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRUNNION_MOUNTED_REDUCED_BORE_BALL_CLOSURE_MEMBER> a owl:Class;
                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                          rdfs:label "TRUNNION MOUNTED REDUCED BORE BALL CLOSURE MEMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRUSS> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "TRUSS".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRUSTEE> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "TRUSTEE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRY> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "TRY".
<https://posccaesar.org/15926-4/v4/reference-data-item/TRYING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "TRYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TSD_DRILL_BIT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "TSD DRILL BIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/TTD> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "TTD".
<https://posccaesar.org/15926-4/v4/reference-data-item/TT_EARTHING_SYSTEM> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "TT EARTHING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/TUBE> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "TUBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TUBE_BUNDLE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "TUBE BUNDLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TUBE_BUNDLE_CONDITIONER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "TUBE BUNDLE CONDITIONER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TUBE_BUNDLE_SUPPORT_PLATE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "TUBE BUNDLE SUPPORT PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TUBE_SHEET> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "TUBE SHEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/TUBE_SHEET_SKIRT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "TUBE SHEET SKIRT".
<https://posccaesar.org/15926-4/v4/reference-data-item/TUBING_CROSSOVER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "TUBING CROSSOVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TUBING_HANGER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "TUBING HANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TUBING_HANGER_PLUG> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "TUBING HANGER PLUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/TUBING_HEAD> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "TUBING HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/TUBING_HEAD_ADAPTER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "TUBING HEAD ADAPTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TUBING_HEAD_EXTERNAL_THREAD> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "TUBING HEAD EXTERNAL THREAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/TUBING_HEAD_INTERNAL_THREAD> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "TUBING HEAD INTERNAL THREAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/TUBING_HEAD_THREADED_END> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "TUBING HEAD THREADED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/TUBING_HEAD_WELDED_END> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "TUBING HEAD WELDED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/TUBING_ISOLATION_VALVE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "TUBING ISOLATION VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TUBING_NIPPLE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "TUBING NIPPLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TUBING_SPOOL> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "TUBING SPOOL".
<https://posccaesar.org/15926-4/v4/reference-data-item/TUBING_SPOOL_BUSHING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "TUBING SPOOL BUSHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TUBING_SPOOL_FLANGED_END> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "TUBING SPOOL FLANGED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/TUBING_SPOOL_HUB_END> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "TUBING SPOOL HUB END".
<https://posccaesar.org/15926-4/v4/reference-data-item/TUBING_SPOOL_LOCKDOWN> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "TUBING SPOOL LOCKDOWN".
<https://posccaesar.org/15926-4/v4/reference-data-item/TUBING_SPOOL_STUDDED_OUTLET> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "TUBING SPOOL STUDDED OUTLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/TUBING_SPOOL_THREADED_OUTLET> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "TUBING SPOOL THREADED OUTLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/TUBING_USED_IN_INSTRUMENT_TUBING_CONNECTION> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "TUBING USED IN INSTRUMENT TUBING CONNECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/TUBULAR> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "TUBULAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/TUBULAR_HEAT_EXCHANGER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "TUBULAR HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TUBULAR_HEAT_EXCHANGER_BRACKET> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "TUBULAR HEAT EXCHANGER BRACKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/TUBULAR_HEAT_TRACING_SYSTEM> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "TUBULAR HEAT TRACING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/TUBULAR_REACTOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "TUBULAR REACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/TUMBLING_MILL> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "TUMBLING MILL".
<https://posccaesar.org/15926-4/v4/reference-data-item/TUNGSTEN_HALOGEN_LAMP> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "TUNGSTEN HALOGEN LAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/TUNGSTEN_LAMP> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "TUNGSTEN LAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/TUNING_FORK_CONTACT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "TUNING FORK CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/TUNNEL> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "TUNNEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/TUNNEL_DIODE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "TUNNEL DIODE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TURBIDITY> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "TURBIDITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/TURBIDITY_ANALYSER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "TURBIDITY ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TURBINE> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TURBINE_BLADE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "TURBINE BLADE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TURBINE_BLADING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "TURBINE BLADING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TURBINE_FLOW_METER_BODY> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "TURBINE FLOW METER BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/TURBINE_FLOW_METER_ROTOR> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "TURBINE FLOW METER ROTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/TURBINE_IMPULSE_BLADE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "TURBINE IMPULSE BLADE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TURBINE_IMPULSE_BLADING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "TURBINE IMPULSE BLADING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TURBINE_INNER_BARREL> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "TURBINE INNER BARREL".
<https://posccaesar.org/15926-4/v4/reference-data-item/TURBINE_METER_SHAFT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "TURBINE METER SHAFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/TURBINE_OPERATION_-_REGENERATIVE> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "TURBINE OPERATION - REGENERATIVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TURBINE_OPERATION_-_SIMPLE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "TURBINE OPERATION - SIMPLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TURBINE_REACTION_BLADE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "TURBINE REACTION BLADE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TURBINE_REACTION_BLADING> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "TURBINE REACTION BLADING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TURBINE_SPEED_GOVERNOR> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "TURBINE SPEED GOVERNOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/TURBINE_SYSTEM> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "TURBINE SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/TURBINE_TOTALIZER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "TURBINE TOTALIZER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TURBINE_WHEEL> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "TURBINE WHEEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/TURBO-GENERATOR_SET> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "TURBO-GENERATOR SET".
<https://posccaesar.org/15926-4/v4/reference-data-item/TURBOCHARGER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "TURBOCHARGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TURBOCHARGER_COMPRESSOR> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "TURBOCHARGER COMPRESSOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/TURBOCHARGER_SHAFT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "TURBOCHARGER SHAFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/TURBOCHARGER_TURBINE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "TURBOCHARGER TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TURBO_CHARGED_ENGINE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "TURBO CHARGED ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TURBO_EXPANDER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "TURBO EXPANDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TURBULANCE_CREATING_OBJECT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "TURBULANCE CREATING OBJECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/TURBULENCE_COEFFICIENT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "TURBULENCE COEFFICIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/TURN> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "TURN".
<https://posccaesar.org/15926-4/v4/reference-data-item/TURNING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "TURNING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TURNING_AWAY> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "TURNING AWAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/TURNING_GEAR> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "TURNING GEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/TURNOVER_PLAN> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "TURNOVER PLAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/TURRET> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "TURRET".
<https://posccaesar.org/15926-4/v4/reference-data-item/TURTLE> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "TURTLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TWIN_AGENT_SKID> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "TWIN AGENT SKID".
<https://posccaesar.org/15926-4/v4/reference-data-item/TWIN_BEAM_FLAME_DETECTOR> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "TWIN BEAM FLAME DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/TWIN_FLIGHT_MIXER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "TWIN FLIGHT MIXER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TWIN_SCREW_EXTRUDER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "TWIN SCREW EXTRUDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TWIN_SCREW_PUMP> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "TWIN SCREW PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/TWIST-ON_CONNECTOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "TWIST-ON CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/TWISTED_LOOM> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "TWISTED LOOM".
<https://posccaesar.org/15926-4/v4/reference-data-item/TWISTED_TUBE_HEAT_EXCHANGER> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "TWISTED TUBE HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TWISTING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "TWISTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TWO-BREAKER_ARRANGEMENT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "TWO-BREAKER ARRANGEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/TWO-DIMENSIONAL_NUMBER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "TWO-DIMENSIONAL NUMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TWO-DIMENSIONAL_REAL_NUMBER> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "TWO-DIMENSIONAL REAL NUMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TWO-PASS_SHELL_WITH_LONGITUDINAL_BAFFLE> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "TWO-PASS SHELL WITH LONGITUDINAL BAFFLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TWO-QUADRANT_CONVERTER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "TWO-QUADRANT CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TWO-SASHED_DOOR_FRAME> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "TWO-SASHED DOOR FRAME".
<https://posccaesar.org/15926-4/v4/reference-data-item/TWO-VALUE_CAPACITOR_MOTOR> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "TWO-VALUE CAPACITOR MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/TWO_CYLINDER_ACTUATOR> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "TWO CYLINDER ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/TWO_LAYER_POLYETHYLENE_COATING> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "TWO LAYER POLYETHYLENE COATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TWO_LAYER_WINDING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "TWO LAYER WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TWO_LOBE_PUMP> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "TWO LOBE PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/TWO_PHASE_SEPARATOR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "TWO PHASE SEPARATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/TWO_PIECE_BALL_VALVE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "TWO PIECE BALL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TWO_PORT_VALVE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "TWO PORT VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TWO_REMOTE_SEALS_DIAPHRAGM_SEAL_ASSEMBLY> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "TWO REMOTE SEALS DIAPHRAGM SEAL ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/TWO_STAGE_CENTRIFUGAL_PUMP> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "TWO STAGE CENTRIFUGAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/TWO_STAGE_PUMP> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "TWO STAGE PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/TWO_STROKE_ENGINE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "TWO STROKE ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TWO_WAY_BALL_VALVE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "TWO WAY BALL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TWO_WAY_BALL_VALVE_BODY> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "TWO WAY BALL VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/TWO_WAY_VALVE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "TWO WAY VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TWO_WINDING_TRANSFORMER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "TWO WINDING TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/TYING_IN> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "TYING IN".
<https://posccaesar.org/15926-4/v4/reference-data-item/TYPEFACE> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "TYPEFACE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TYPE_B_THERMOCOUPLE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "TYPE B THERMOCOUPLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TYPE_C_THERMOCOUPLE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "TYPE C THERMOCOUPLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TYPE_D_THERMOCOUPLE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "TYPE D THERMOCOUPLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TYPE_E_THERMOCOUPLE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "TYPE E THERMOCOUPLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TYPE_G_THERMOCOUPLE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "TYPE G THERMOCOUPLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TYPE_J_THERMOCOUPLE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "TYPE J THERMOCOUPLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TYPE_K_THERMOCOUPLE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "TYPE K THERMOCOUPLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TYPE_M_THERMOCOUPLE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "TYPE M THERMOCOUPLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TYPE_N_THERMOCOUPLE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "TYPE N THERMOCOUPLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TYPE_R_THERMOCOUPLE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "TYPE R THERMOCOUPLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TYPE_S_THERMOCOUPLE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "TYPE S THERMOCOUPLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TYPE_TESTING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "TYPE TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TYPE_T_THERMOCOUPLE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "TYPE T THERMOCOUPLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/TYPICAL_DESIGN_DRAWING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "TYPICAL DESIGN DRAWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/TZS> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "TZS".
<https://posccaesar.org/15926-4/v4/reference-data-item/T_STRAINER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "T STRAINER".
<https://posccaesar.org/15926-4/v4/reference-data-item/Template> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "Template".
<https://posccaesar.org/15926-4/v4/reference-data-item/TemporalBounding> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "TemporalBounding".
<https://posccaesar.org/15926-4/v4/reference-data-item/TemporalSequence> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "TemporalSequence".
<https://posccaesar.org/15926-4/v4/reference-data-item/TemporalWholePart> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "TemporalWholePart".
<https://posccaesar.org/15926-4/v4/reference-data-item/Thing> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "Thing".
<https://posccaesar.org/15926-4/v4/reference-data-item/U-BOLT_CLAMP> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "U-BOLT CLAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/U-CUP> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "U-CUP".
<https://posccaesar.org/15926-4/v4/reference-data-item/U-RING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "U-RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/U-TUBE> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "U-TUBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/U-TUBE_BUNDLE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "U-TUBE BUNDLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/U-TUBE_HEAT_EXCHANGER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "U-TUBE HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/U-TUBE_MANOMETER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "U-TUBE MANOMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/UAH> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "UAH".
<https://posccaesar.org/15926-4/v4/reference-data-item/UGX> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "UGX".
<https://posccaesar.org/15926-4/v4/reference-data-item/UHF_ANTENNA> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "UHF ANTENNA".
<https://posccaesar.org/15926-4/v4/reference-data-item/UHF_RECEIVER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "UHF RECEIVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/UHF_TRANSCEIVER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "UHF TRANSCEIVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/UK_BUSHEL> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "UK BUSHEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/UK_ENGLISH_LANGUAGE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "UK ENGLISH LANGUAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UK_FLUID_OUNCE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "UK FLUID OUNCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UK_GALLON> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "UK GALLON".
<https://posccaesar.org/15926-4/v4/reference-data-item/UK_GALLON_FOOT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "UK GALLON FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/UK_GALLON_PER_1000_BARREL> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "UK GALLON PER 1000 BARREL".
<https://posccaesar.org/15926-4/v4/reference-data-item/UK_GALLON_PER_1000_BARRELS> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "UK GALLON PER 1000 BARRELS".
<https://posccaesar.org/15926-4/v4/reference-data-item/UK_GALLON_PER_1000_UK_GALLONS> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "UK GALLON PER 1000 UK GALLONS".
<https://posccaesar.org/15926-4/v4/reference-data-item/UK_GALLON_PER_CUBIC_FOOT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "UK GALLON PER CUBIC FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/UK_GALLON_PER_DAY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "UK GALLON PER DAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/UK_GALLON_PER_HOUR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "UK GALLON PER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/UK_GALLON_PER_HOUR_FOOT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "UK GALLON PER HOUR FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/UK_GALLON_PER_HOUR_INCH> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "UK GALLON PER HOUR INCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/UK_GALLON_PER_HOUR_SQUARE_FOOT> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "UK GALLON PER HOUR SQUARE FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/UK_GALLON_PER_HOUR_SQUARE_INCH> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "UK GALLON PER HOUR SQUARE INCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/UK_GALLON_PER_MILE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "UK GALLON PER MILE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UK_GALLON_PER_MINUTE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "UK GALLON PER MINUTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UK_GALLON_PER_MINUTE_FOOT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "UK GALLON PER MINUTE FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/UK_GALLON_PER_MINUTE_SQUARE_FOOT> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "UK GALLON PER MINUTE SQUARE FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/UK_GALLON_PER_POUND_MASS> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "UK GALLON PER POUND MASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/UK_HUNDREDWEIGHT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "UK HUNDREDWEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/UK_PINT> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "UK PINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/UK_PINT_PER_1000_BARREL> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "UK PINT PER 1000 BARREL".
<https://posccaesar.org/15926-4/v4/reference-data-item/UK_PINT_PER_1000_BARRELS> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "UK PINT PER 1000 BARRELS".
<https://posccaesar.org/15926-4/v4/reference-data-item/UK_PINT_PER_HORSEPOWER_HOUR> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "UK PINT PER HORSEPOWER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/UK_QUART> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "UK QUART".
<https://posccaesar.org/15926-4/v4/reference-data-item/UK_TON> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "UK TON".
<https://posccaesar.org/15926-4/v4/reference-data-item/UK_TONS_FORCE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "UK TONS FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UK_TON_FEET_SQUARED> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "UK TON FEET SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/UK_TON_FORCE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "UK TON FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UK_TON_FORCE_PER_FOOT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "UK TON FORCE PER FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/UK_TON_PER_DAY> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "UK TON PER DAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/UK_TON_PER_HOUR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "UK TON PER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/UK_TON_PER_MINUTE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "UK TON PER MINUTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UK_TON_PER_YEAR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "UK TON PER YEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ULTRASONIC_EXAMINATION> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "ULTRASONIC EXAMINATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ULTRASONIC_INSPECTION> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ULTRASONIC INSPECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ULTRASONIC_INSPECTION_OF_BUTT_WELDS_REQUIREMENTS_SPECIFICATION> a owl:Class;
                                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                       rdfs:label "ULTRASONIC INSPECTION OF BUTT WELDS REQUIREMENTS SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ULTRASONIC_INSPECTION_OF_BUTT_WELDS_REQUIREMENT_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                                 rdfs:label "ULTRASONIC INSPECTION OF BUTT WELDS REQUIREMENT SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ULTRASONIC_INSPECTION_OF_NOZZLE_AND_PLATE_CONNECTION_REQUIREMENTS_SPECIFICATION> a owl:Class;
                                                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                                        rdfs:label "ULTRASONIC INSPECTION OF NOZZLE AND PLATE CONNECTION REQUIREMENTS SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ULTRASONIC_INSPECTION_OF_NOZZLE_AND_PLATE_CONNECTION_REQUIREMENT_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                                                  rdfs:label "ULTRASONIC INSPECTION OF NOZZLE AND PLATE CONNECTION REQUIREMENT SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ULTRASONIC_INSPECTION_REQUIREMENTS_SPECIFICATION> a owl:Class;
                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "ULTRASONIC INSPECTION REQUIREMENTS SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ULTRASONIC_INSPECTION_REQUIREMENT_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                   rdfs:label "ULTRASONIC INSPECTION REQUIREMENT SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ULTRASONIC_PIG> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "ULTRASONIC PIG".
<https://posccaesar.org/15926-4/v4/reference-data-item/ULTRASONIC_TRANSDUCER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ULTRASONIC TRANSDUCER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ULTRASONIC_WELDING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ULTRASONIC WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ULTRAVIOLET_FLAME_DETECTING_MEASURING_ELEMENT> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "ULTRAVIOLET FLAME DETECTING MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ULTRAVIOLET_FLAME_DETECTOR> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "ULTRAVIOLET FLAME DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ULTRAVIOLET_LAMP> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ULTRAVIOLET LAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/UMBILICAL> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "UMBILICAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/UMBILICAL_CONNECTOR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "UMBILICAL CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/UMBILICAL_INBOARD_HUB> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "UMBILICAL INBOARD HUB".
<https://posccaesar.org/15926-4/v4/reference-data-item/UMBILICAL_TERMINATION_HEAD> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "UMBILICAL TERMINATION HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNAVAILABILITY_FACTOR> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "UNAVAILABILITY FACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNAVAILABILITY__in_INSTANTANEOUS> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "UNAVAILABILITY (INSTANTANEOUS)".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNAVAILABILITY__in_MEAN> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "UNAVAILABILITY (MEAN)".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNAVAILABILITY__in_STEADY_STATE> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "UNAVAILABILITY (STEADY STATE)".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNBALANCED_SEAL> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "UNBALANCED SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNBLOCKING_OVERREACH_PROTECTING> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "UNBLOCKING OVERREACH PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNCERTAINTY_FACTOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "UNCERTAINTY FACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNCOATED> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "UNCOATED".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNDEFINED> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "UNDEFINED".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNDEFINED_CONNECTION> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "UNDEFINED CONNECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNDER-VOLTAGE_RELEASE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "UNDER-VOLTAGE RELEASE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNDERFLOOR_HEATING_CABLE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "UNDERFLOOR HEATING CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNDERGROUND_GAS_PRESSURISED_STORAGE_SYSTEM> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "UNDERGROUND GAS PRESSURISED STORAGE SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNDERGROUND_SERVICE_LAYOUT_DRAWING> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "UNDERGROUND SERVICE LAYOUT DRAWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNDERGROUND_SUBSTATION> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "UNDERGROUND SUBSTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNDERREAMING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "UNDERREAMING".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNDERVOLTAGE_COIL> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "UNDERVOLTAGE COIL".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNDERVOLTAGE_PROTECTING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "UNDERVOLTAGE PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNDER_ROOF_LOCATION> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "UNDER ROOF LOCATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNDOING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "UNDOING".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNEARTHED_VOLTAGE_TRANSFORMER> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "UNEARTHED VOLTAGE TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNFIRED_HEAT_EXCHANGER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "UNFIRED HEAT EXCHANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNGROUTED_MOUNTING_PLATE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "UNGROUTED MOUNTING PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNHEATED_ENVIRONMENT> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "UNHEATED ENVIRONMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNHEATED_LOCATION> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "UNHEATED LOCATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNI-DIRECTIONAL_VALVE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "UNI-DIRECTIONAL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNICODE> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "UNICODE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNIDIRECTIONAL_MECHANICAL_SEAL> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "UNIDIRECTIONAL MECHANICAL SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNIDIRECTIONAL_MECHANICAL_SEAL_FOR_CCW_ROTATION> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "UNIDIRECTIONAL MECHANICAL SEAL FOR CCW ROTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNIDIRECTIONAL_MECHANICAL_SEAL_FOR_CW_ROTATION> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "UNIDIRECTIONAL MECHANICAL SEAL FOR CW ROTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNIFIED_ATOMIC_MASS_CONSTANT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "UNIFIED ATOMIC MASS CONSTANT".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNIFIED_ATOMIC_MASS_UNIT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "UNIFIED ATOMIC MASS UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNIFORM_CORROSION> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "UNIFORM CORROSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNION_PIPE_CROSS> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "UNION PIPE CROSS".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNION_PIPING_CROSS_FFFF> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "UNION PIPING CROSS FFFF".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNION_PIPING_CROSS_FFMF> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "UNION PIPING CROSS FFMF".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNION_PIPING_CROSS_FFMM> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "UNION PIPING CROSS FFMM".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNION_PIPING_CROSS_FMMF> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "UNION PIPING CROSS FMMF".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNION_PIPING_CROSS_FMMM> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "UNION PIPING CROSS FMMM".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNION_PIPING_CROSS_MMMM> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "UNION PIPING CROSS MMMM".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNION_PIPING_LATERAL_TEE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "UNION PIPING LATERAL TEE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNION_PIPING_LATERAL_TEE_FFF> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "UNION PIPING LATERAL TEE FFF".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNION_PIPING_LATERAL_TEE_MFF> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "UNION PIPING LATERAL TEE MFF".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNION_PIPING_TEE_FFF> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "UNION PIPING TEE FFF".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNION_PIPING_TEE_FFM> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "UNION PIPING TEE FFM".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNION_PIPING_TEE_FMF> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "UNION PIPING TEE FMF".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNION_PIPING_TEE_FMM> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "UNION PIPING TEE FMM".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNION_PIPING_TEE_MMF> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "UNION PIPING TEE MMF".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNION_PIPING_TEE_MMM> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "UNION PIPING TEE MMM".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNION_RUPTURE_DISC_HOLDER> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "UNION RUPTURE DISC HOLDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNIPOLAR_TRANSISTOR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "UNIPOLAR TRANSISTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNITING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "UNITING".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNITUNNEL_DIODE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "UNITUNNEL DIODE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNITY_POWER-FACTOR_TESTING> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "UNITY POWER-FACTOR TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNIT_COST> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "UNIT COST".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNIT_ISOLATING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "UNIT ISOLATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNIT_OF_MEASURE_SYMBOL> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "UNIT OF MEASURE SYMBOL".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNIT_OPERATION> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "UNIT OPERATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNIT_PRODUCTIVITY_INDEX> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "UNIT PRODUCTIVITY INDEX".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNIT_PROTECTING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "UNIT PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNIT_PROTECTING_USING_TELECOMMUNICATION> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "UNIT PROTECTING USING TELECOMMUNICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNIT_TESTING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "UNIT TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNIT_WEIGHT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "UNIT WEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNIVERSAL_EXPANSION_JOINT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "UNIVERSAL EXPANSION JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNIVERSAL_JOINT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "UNIVERSAL JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNIVERSAL_MOTOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "UNIVERSAL MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNIVERSAL_TYPE_ORIFICE_PLATE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "UNIVERSAL TYPE ORIFICE PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNKNOWN_AGGREGATED_PROCESS> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "UNKNOWN AGGREGATED PROCESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNLOADER_COVER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "UNLOADER COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNLOADER_CYLINDER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "UNLOADER CYLINDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNLOADER_INDICATOR_ASSEMBLY> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "UNLOADER INDICATOR ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNLOADER_INDICATOR_SPINDLE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "UNLOADER INDICATOR SPINDLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNLOADER_PISTON> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "UNLOADER PISTON".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNLOADING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "UNLOADING".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNLOADING_SYSTEM> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "UNLOADING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNMANNED_SUBSTATION> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "UNMANNED SUBSTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNRESTRICTED_EARTH_FAULT_PROTECTING> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "UNRESTRICTED EARTH FAULT PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNSPILLABLE_BATTERY_CELL> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "UNSPILLABLE BATTERY CELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNSPSC> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "UNSPSC".
<https://posccaesar.org/15926-4/v4/reference-data-item/UNSTABLE> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "UNSTABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UOM__in_SCALE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "UOM (SCALE)".
<https://posccaesar.org/15926-4/v4/reference-data-item/UO__CENTRIFUGAL_PUMP> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "UO  CENTRIFUGAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPGRADING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "UPGRADING".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_CHORD> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "UPPER CHORD".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_CRITICAL_MAGNETIC_FLUX_DENSITY> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "UPPER CRITICAL MAGNETIC FLUX DENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_DECK> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "UPPER DECK".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_HALF_CASING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "UPPER HALF CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_ABSORBED_POWER> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "UPPER LIMIT ABSORBED POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_ACCEPTABLE_CORROSION_RATE> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "UPPER LIMIT ACCEPTABLE CORROSION RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_AIR_CONTENT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "UPPER LIMIT AIR CONTENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_ALLOWABLE_DIFFERENTIAL_PRESSURE> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "UPPER LIMIT ALLOWABLE DIFFERENTIAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_ALLOWABLE_ROTATIONAL_SPEED> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "UPPER LIMIT ALLOWABLE ROTATIONAL SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_ALLOWABLE_SPEED> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "UPPER LIMIT ALLOWABLE SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_ALLOWABLE_TEMPERATURE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "UPPER LIMIT ALLOWABLE TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_ALLOWABLE_WORKING_PRESSURE> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "UPPER LIMIT ALLOWABLE WORKING PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_AMBIENT_DRY_BULB_OPERATING_TEMPERATURE> a owl:Class;
                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                           rdfs:label "UPPER LIMIT AMBIENT DRY BULB OPERATING TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_AMBIENT_OPERATING_HUMIDITY> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "UPPER LIMIT AMBIENT OPERATING HUMIDITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_AMBIENT_OPERATING_TEMPERATURE> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "UPPER LIMIT AMBIENT OPERATING TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_AMBIENT_STORAGE_HUMIDITY> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "UPPER LIMIT AMBIENT STORAGE HUMIDITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_AMBIENT_STORAGE_TEMPERATURE> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "UPPER LIMIT AMBIENT STORAGE TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_AMBIENT_WET_BULB_OPERATING_TEMPERATURE> a owl:Class;
                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                           rdfs:label "UPPER LIMIT AMBIENT WET BULB OPERATING TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_AXIAL_LOAD> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "UPPER LIMIT AXIAL LOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_BETA_PARTICLE_ENERGY> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "UPPER LIMIT BETA PARTICLE ENERGY".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_BEVELLED_END_INNER_BEVEL_THICKNESS> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "UPPER LIMIT BEVELLED END INNER BEVEL THICKNESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_BEVELLED_END_OFF_ANGLE> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "UPPER LIMIT BEVELLED END OFF ANGLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_BEVELLED_END_OFF_PLANE> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "UPPER LIMIT BEVELLED END OFF PLANE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_BEVELLED_END_OUTER_BEVEL_ANGLE> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "UPPER LIMIT BEVELLED END OUTER BEVEL ANGLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_BEVELLED_END_OUTSIDE_DIAMETER> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "UPPER LIMIT BEVELLED END OUTSIDE DIAMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_BEVELLED_END_PLAIN_BEVEL_ANGLE> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "UPPER LIMIT BEVELLED END PLAIN BEVEL ANGLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_BEVELLED_END_ROOT_FACE_THICKNESS> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "UPPER LIMIT BEVELLED END ROOT FACE THICKNESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_BEVELLED_END_WALL_THICKNESS> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "UPPER LIMIT BEVELLED END WALL THICKNESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_BRAKE_FORCE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "UPPER LIMIT BRAKE FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_BREAKDOWN_TORQUE_MULTIPLIER> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "UPPER LIMIT BREAKDOWN TORQUE MULTIPLIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_BREAKOUT_TORQUE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "UPPER LIMIT BREAKOUT TORQUE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_BREAKOUT_TORQUE_AT_BALANCED_DIFFERENTIAL_PRESSURE> a owl:Class;
                                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                      rdfs:label "UPPER LIMIT BREAKOUT TORQUE AT BALANCED DIFFERENTIAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_BREAKOUT_TORQUE_AT_MAX_DIFFERENTIAL_PRESSURE> a owl:Class;
                                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                 rdfs:label "UPPER LIMIT BREAKOUT TORQUE AT MAX DIFFERENTIAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_CAPACITY__in_volume_flow_rate> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "UPPER LIMIT CAPACITY (volume flow rate)".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_CENTER_TO_BOTTOM_OF_SOCKET-WELDING_END_LENGTH> a owl:Class;
                                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                  rdfs:label "UPPER LIMIT CENTER TO BOTTOM OF SOCKET-WELDING END LENGTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_CONDUCTOR_CROSS-SECTION_AREA> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "UPPER LIMIT CONDUCTOR CROSS-SECTION AREA".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_CONTINOUS_ROTATIONAL_SPEED> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "UPPER LIMIT CONTINOUS ROTATIONAL SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_CONTINUOUS_ROTATIONAL_SPEED> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "UPPER LIMIT CONTINUOUS ROTATIONAL SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_CONTINUOUS_STABLE_FLOW> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "UPPER LIMIT CONTINUOUS STABLE FLOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_CONTROLLABLE_FLOW_COEFFICIENT> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "UPPER LIMIT CONTROLLABLE FLOW COEFFICIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_CROSS_CENTER_TO_OUTLET_END_LENGTH> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "UPPER LIMIT CROSS CENTER TO OUTLET END LENGTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_CROSS_CENTER_TO_RUN_END_LENGTH> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "UPPER LIMIT CROSS CENTER TO RUN END LENGTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_CROWN_RADIUS> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "UPPER LIMIT CROWN RADIUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_CROWN_SECTION_THICKNESS> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "UPPER LIMIT CROWN SECTION THICKNESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_CYLINDRICAL_SECTION_THICKNESS> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "UPPER LIMIT CYLINDRICAL SECTION THICKNESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_DESIGN_FLOW_VELOCITY> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "UPPER LIMIT DESIGN FLOW VELOCITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_DESIGN_INLET_VOLUMETRIC_FLOW_RATE> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "UPPER LIMIT DESIGN INLET VOLUMETRIC FLOW RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_DESIGN_OUTLET_TEMPERATURE> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "UPPER LIMIT DESIGN OUTLET TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_DESIGN_OUTLET_VOLUME_FLOW_RATE> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "UPPER LIMIT DESIGN OUTLET VOLUME FLOW RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_DESIGN_PRESSURE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "UPPER LIMIT DESIGN PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_DESIGN_TEMPERATURE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "UPPER LIMIT DESIGN TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_DESIGN_VOLUME_FLOW_RATE> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "UPPER LIMIT DESIGN VOLUME FLOW RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_DIAMETER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "UPPER LIMIT DIAMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_DIAMETER_FOR_BASE_OF_FLANGED_BASE_FITTING> a owl:Class;
                                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                              rdfs:label "UPPER LIMIT DIAMETER FOR BASE OF FLANGED BASE FITTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_DISPLACEMENT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "UPPER LIMIT DISPLACEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_DISPLACEMENT_PER_REVOLUTION> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "UPPER LIMIT DISPLACEMENT PER REVOLUTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_DISTANCE_DETECTOR_TO_TRANSMITTER> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "UPPER LIMIT DISTANCE DETECTOR TO TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_DISTANCE_FLOW_ELEMENT_TO_TRANSMITTER> a owl:Class;
                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "UPPER LIMIT DISTANCE FLOW ELEMENT TO TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_DISTANCE_LEVEL_ELEMENT_TO_TRANSMITTER> a owl:Class;
                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                          rdfs:label "UPPER LIMIT DISTANCE LEVEL ELEMENT TO TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_ELBOW_ANGLE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "UPPER LIMIT ELBOW ANGLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_ELECTRIC_CURRENT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "UPPER LIMIT ELECTRIC CURRENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_END_TO_END_LENGTH> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "UPPER LIMIT END TO END LENGTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_FLAMMABILITY_CONCENTRATION> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "UPPER LIMIT FLAMMABILITY CONCENTRATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_FLOW_COEFFICIENT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "UPPER LIMIT FLOW COEFFICIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_FLOW_RATE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "UPPER LIMIT FLOW RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_FORCE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "UPPER LIMIT FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_FREESPAN_HEIGHT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "UPPER LIMIT FREESPAN HEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_FREQUENCY> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "UPPER LIMIT FREQUENCY".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_GAS_LIFT_PRESSURE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "UPPER LIMIT GAS LIFT PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_GAS_LIFT_TEMPERATURE> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "UPPER LIMIT GAS LIFT TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_GAS_LIFT_VOLUME> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "UPPER LIMIT GAS LIFT VOLUME".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_HEAD_AT_RATED_SPEED> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "UPPER LIMIT HEAD AT RATED SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_HEAD_WITH_RATED_IMPELLER_DIAMETER> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "UPPER LIMIT HEAD WITH RATED IMPELLER DIAMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_HEIGHT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "UPPER LIMIT HEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_HUB_ANGLE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "UPPER LIMIT HUB ANGLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_HYDRAULIC_POWER> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "UPPER LIMIT HYDRAULIC POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_IMPEDANCE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "UPPER LIMIT IMPEDANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_INNER_KNUCLE_RADIUS> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "UPPER LIMIT INNER KNUCLE RADIUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_INPUT_POWER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "UPPER LIMIT INPUT POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_INSIDE_DIAMETER> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "UPPER LIMIT INSIDE DIAMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_LIQUID_HEIGHT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "UPPER LIMIT LIQUID HEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_LOCKED_ROTOR_TORQUE_MULTIPLIER> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "UPPER LIMIT LOCKED ROTOR TORQUE MULTIPLIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_LOWERING_SPEED> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "UPPER LIMIT LOWERING SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_MACH_NUMBER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "UPPER LIMIT MACH NUMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_MAINTENANCE_WEIGHT> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "UPPER LIMIT MAINTENANCE WEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_MASS_FLOW_RATE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "UPPER LIMIT MASS FLOW RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_MEASURED_OPEN_BOREHOLE_PRESSURE> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "UPPER LIMIT MEASURED OPEN BOREHOLE PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_MEASURING_RANGE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "UPPER LIMIT MEASURING RANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_METAL_TEMPERATURE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "UPPER LIMIT METAL TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_NPSHA> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "UPPER LIMIT NPSHA".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_NUCLEON_DOSE_RATE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "UPPER LIMIT NUCLEON DOSE RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_NUMBER_OF_IMPELLERS> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "UPPER LIMIT NUMBER OF IMPELLERS".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_NUMBER_OF_PLATES> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "UPPER LIMIT NUMBER OF PLATES".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_NUMBER_OF_STARTS_PER_HOUR> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "UPPER LIMIT NUMBER OF STARTS PER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_OF_TIP_VELOCITY_AT_RATED_TRIP_SPEED> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "UPPER LIMIT OF TIP VELOCITY AT RATED TRIP SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_OF_TIP_VELOCITY_AT_UPPER_LIMIT_CONTINOUS_SPEED> a owl:Class;
                                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                   rdfs:label "UPPER LIMIT OF TIP VELOCITY AT UPPER LIMIT CONTINOUS SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_OPERATING_DIFFERENTIAL_PRESSURE> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "UPPER LIMIT OPERATING DIFFERENTIAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_OPERATING_MASS_FLOW_RATE> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "UPPER LIMIT OPERATING MASS FLOW RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_OPERATING_PRESSURE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "UPPER LIMIT OPERATING PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_OPERATING_PRESSURE_AT_DESIGN_TEMPERATURE> a owl:Class;
                                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                             rdfs:label "UPPER LIMIT OPERATING PRESSURE AT DESIGN TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_OPERATING_STRESS> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "UPPER LIMIT OPERATING STRESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_OPERATING_TEMPERATURE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "UPPER LIMIT OPERATING TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_OPERATING_VOLTAGE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "UPPER LIMIT OPERATING VOLTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_OPERATING_VOLUME> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "UPPER LIMIT OPERATING VOLUME".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_ORIFICE_BORE_DIAMETER> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "UPPER LIMIT ORIFICE BORE DIAMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_OUTLET_PRESSURE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "UPPER LIMIT OUTLET PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_OUTLET_TEMPERATURE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "UPPER LIMIT OUTLET TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_OUTPUT_POWER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "UPPER LIMIT OUTPUT POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_OUTSIDE_DIAMETER> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "UPPER LIMIT OUTSIDE DIAMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_OUTSIDE_DIAMETER_OF_FLANGED_END> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "UPPER LIMIT OUTSIDE DIAMETER OF FLANGED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_OVERPRESSURE_PROTECTION> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "UPPER LIMIT OVERPRESSURE PROTECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_OVERTEMPERATURE_PROTECTION> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "UPPER LIMIT OVERTEMPERATURE PROTECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_PERMISSIBLE_STARTING_CURRENT> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "UPPER LIMIT PERMISSIBLE STARTING CURRENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_POWER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "UPPER LIMIT POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_POWER_CONSUMPTION> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "UPPER LIMIT POWER CONSUMPTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_POWER_CONSUMPTION_WITH_RATED_IMPELLER> a owl:Class;
                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                          rdfs:label "UPPER LIMIT POWER CONSUMPTION WITH RATED IMPELLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_PRESSURE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "UPPER LIMIT PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_PRESSURE_AT_DESIGN_TEMPERATURE> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "UPPER LIMIT PRESSURE AT DESIGN TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_PRESSURE_DROP> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "UPPER LIMIT PRESSURE DROP".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_PRESSURE_DROP_AT_NORMAL_FLOW> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "UPPER LIMIT PRESSURE DROP AT NORMAL FLOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_PRESSURE_DROP_GRADIENT> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "UPPER LIMIT PRESSURE DROP GRADIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_PRESSURE_RATING-DYNAMIC> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "UPPER LIMIT PRESSURE RATING-DYNAMIC".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_PRESSURE_RATING-STATIC> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "UPPER LIMIT PRESSURE RATING-STATIC".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_PRESTRESS> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "UPPER LIMIT PRESTRESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_RADIAL_LOAD> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "UPPER LIMIT RADIAL LOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_RAISING_SPEED> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "UPPER LIMIT RAISING SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_RETURN_PRESSURE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "UPPER LIMIT RETURN PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_RETURN_TEMPERATURE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "UPPER LIMIT RETURN TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_RING_JOINT_GROOVE_BOTTOM_RADIUS> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "UPPER LIMIT RING JOINT GROOVE BOTTOM RADIUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_ROTATIONAL_SPEED> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "UPPER LIMIT ROTATIONAL SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_SHAFT_INPUT_POWER> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "UPPER LIMIT SHAFT INPUT POWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_SHUT_OFF_DIFFERENTIAL_PRESSURE> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "UPPER LIMIT SHUT OFF DIFFERENTIAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_SOUND_POWER_LEVEL_AT_NOMINAL_LOAD> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "UPPER LIMIT SOUND POWER LEVEL AT NOMINAL LOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_SOUND_PRESSURE_LEVEL> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "UPPER LIMIT SOUND PRESSURE LEVEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_SPAN> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "UPPER LIMIT SPAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_SPECIFIC_GRAVITY_AT_TEMPERATURE> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "UPPER LIMIT SPECIFIC GRAVITY AT TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_SPECTRAL_LUMINOUS_EFFICACY> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "UPPER LIMIT SPECTRAL LUMINOUS EFFICACY".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_SPRING_FORCE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "UPPER LIMIT SPRING FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_STARTING_CURRENT_MULTIPLIER> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "UPPER LIMIT STARTING CURRENT MULTIPLIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_STARTING_TIME> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "UPPER LIMIT STARTING TIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_STATIC_PRESSURE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "UPPER LIMIT STATIC PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_STEAM_CONSUMPTION> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "UPPER LIMIT STEAM CONSUMPTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_SUPPLY_PRESSURE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "UPPER LIMIT SUPPLY PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_SUPPLY_VOLTAGE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "UPPER LIMIT SUPPLY VOLTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_TAPER_ANGLE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "UPPER LIMIT TAPER ANGLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_TEE_CENTER_TO_OUTLET_END_LENGTH> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "UPPER LIMIT TEE CENTER TO OUTLET END LENGTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_TEE_CENTER_TO_RUN_END_LENGTH> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "UPPER LIMIT TEE CENTER TO RUN END LENGTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_TEMPERATURE_RISE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "UPPER LIMIT TEMPERATURE RISE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_TENSILE_STRESS> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "UPPER LIMIT TENSILE STRESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_THICKNESS_OF_BASE_FOR_FLANGED_BASE_FITTING> a owl:Class;
                                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                               rdfs:label "UPPER LIMIT THICKNESS OF BASE FOR FLANGED BASE FITTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_THICKNESS_OF_RIBS_FOR_FLANGED_BASE_FITTING> a owl:Class;
                                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                               rdfs:label "UPPER LIMIT THICKNESS OF RIBS FOR FLANGED BASE FITTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_THRUST> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "UPPER LIMIT THRUST".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_TIME_CONSTANT_MULTIPLIER> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "UPPER LIMIT TIME CONSTANT MULTIPLIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_TORQUE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "UPPER LIMIT TORQUE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_TRACTION_FORCE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "UPPER LIMIT TRACTION FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_VELOCITY> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "UPPER LIMIT VELOCITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_VELOCITY_AT_NORMAL_FLOW> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "UPPER LIMIT VELOCITY AT NORMAL FLOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_VIBRATION_DISPLACEMENT> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "UPPER LIMIT VIBRATION DISPLACEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_VOLTAGE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "UPPER LIMIT VOLTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_VOLUME> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "UPPER LIMIT VOLUME".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_VOLUME_FLOW_RATE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "UPPER LIMIT VOLUME FLOW RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_VOLUME_OF_LIQUID> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "UPPER LIMIT VOLUME OF LIQUID".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_LIMIT_WALL_THICKNESS> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "UPPER LIMIT WALL THICKNESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPPER_YOKE_PLATE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "UPPER YOKE PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPSET_PIPE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "UPSET PIPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPSET_WELDING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "UPSET WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPSTREAM_GIRTH_WELD> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "UPSTREAM GIRTH WELD".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPS_BATTERY_ROOM_LAYOUT_DRAWING> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "UPS BATTERY ROOM LAYOUT DRAWING".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPS_DATA_SHEET> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "UPS DATA SHEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPS_DDATASHEET_DEFINITION> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "UPS DDATASHEET DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/UPS_UNIT> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "UPS UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/UP_TIME> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "UP TIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/UP_TO_45_DEGREE_CELSIUS_AMBIENT_TEMP._ENVIRONMENT> a owl:Class;
                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                          rdfs:label "UP TO 45 DEGREE CELSIUS AMBIENT TEMP. ENVIRONMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/URBAN_GROUND> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "URBAN GROUND".
<https://posccaesar.org/15926-4/v4/reference-data-item/USD> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "USD".
<https://posccaesar.org/15926-4/v4/reference-data-item/USEFUL_LIFE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "USEFUL LIFE".
<https://posccaesar.org/15926-4/v4/reference-data-item/USER_DEFINED_NOMENCLATURE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "USER DEFINED NOMENCLATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/USER_INTERFACE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "USER INTERFACE".
<https://posccaesar.org/15926-4/v4/reference-data-item/USING> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "USING".
<https://posccaesar.org/15926-4/v4/reference-data-item/USN> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "USN".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_BUSHEL> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "US BUSHEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_CUSTOMARY_UNIT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "US CUSTOMARY UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_DRY_BARREL> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "US DRY BARREL".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_DRY_PINT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "US DRY PINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_ENGLISH_LANGUAGE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "US ENGLISH LANGUAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_FLUID_OUNCE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "US FLUID OUNCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_GALLON> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "US GALLON".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_GALLON_FOOT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "US GALLON FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_GALLON_PER_1000_BARREL> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "US GALLON PER 1000 BARREL".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_GALLON_PER_1000_BARRELS> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "US GALLON PER 1000 BARRELS".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_GALLON_PER_1000_US_GALLONS> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "US GALLON PER 1000 US GALLONS".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_GALLON_PER_10_BARRELS> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "US GALLON PER 10 BARRELS".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_GALLON_PER_94_POUND_SACK> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "US GALLON PER 94 POUND SACK".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_GALLON_PER_BARREL> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "US GALLON PER BARREL".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_GALLON_PER_CUBIC_FOOT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "US GALLON PER CUBIC FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_GALLON_PER_DAY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "US GALLON PER DAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_GALLON_PER_FOOT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "US GALLON PER FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_GALLON_PER_FOOT_HOUR> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "US GALLON PER FOOT HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_GALLON_PER_HORSEPOWER_HOUR> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "US GALLON PER HORSEPOWER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_GALLON_PER_HOUR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "US GALLON PER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_GALLON_PER_HOUR_INCH> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "US GALLON PER HOUR INCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_GALLON_PER_HOUR_SQUARE_FOOT> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "US GALLON PER HOUR SQUARE FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_GALLON_PER_HOUR_SQUARE_INCH> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "US GALLON PER HOUR SQUARE INCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_GALLON_PER_MILE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "US GALLON PER MILE".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_GALLON_PER_MINUTE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "US GALLON PER MINUTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_GALLON_PER_MINUTE_FOOT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "US GALLON PER MINUTE FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_GALLON_PER_MINUTE_SQUARE_FOOT> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "US GALLON PER MINUTE SQUARE FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_GALLON_PER_POUND_MASS> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "US GALLON PER POUND MASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_GALLON_PER_UK_TON> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "US GALLON PER UK TON".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_GALLON_PER_US_TON> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "US GALLON PER US TON".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_HUNDREDWEIGHT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "US HUNDREDWEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_PINT> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "US PINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_PINT_PER_10_BARRELS> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "US PINT PER 10 BARRELS".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_QUART> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "US QUART".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_SURVEY_CHAIN> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "US SURVEY CHAIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_SURVEY_FOOT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "US SURVEY FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_SURVEY_INCH> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "US SURVEY INCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_SURVEY_LINK> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "US SURVEY LINK".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_SURVEY_MILE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "US SURVEY MILE".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_SURVEY_MILE_PER_HOUR> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "US SURVEY MILE PER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_SURVEY_MILE_SQUARED> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "US SURVEY MILE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_TON> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "US TON".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_TONS_FORCE_FEET> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "US TONS FORCE FEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_TON_-LONG-> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "US TON -LONG-".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_TON_FORCE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "US TON FORCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_TON_FORCE_FEET> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "US TON FORCE FEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_TON_FORCE_MILE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "US TON FORCE MILE".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_TON_FORCE_MILE_PER_BARREL> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "US TON FORCE MILE PER BARREL".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_TON_FORCE_MILE_PER_FOOT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "US TON FORCE MILE PER FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_TON_FORCE_PER_DAY> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "US TON FORCE PER DAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_TON_FORCE_PER_FOOT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "US TON FORCE PER FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_TON_FORCE_PER_FOOT_SQUARED> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "US TON FORCE PER FOOT SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_TON_FORCE_PER_HOUR> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "US TON FORCE PER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_TON_FORCE_PER_INCH_SQUARED> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "US TON FORCE PER INCH SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_TON_FORCE_PER_MILE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "US TON FORCE PER MILE".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_TON_PER_DAY> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "US TON PER DAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_TON_PER_HOUR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "US TON PER HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_TON_PER_MINUTE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "US TON PER MINUTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_TON_PER_SQUARE_FOOT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "US TON PER SQUARE FOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/US_TON_PER_YEAR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "US TON PER YEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/UTC_TIME_ZONE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "UTC TIME ZONE".
<https://posccaesar.org/15926-4/v4/reference-data-item/UTILISING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "UTILISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/UTILITY_AREA> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "UTILITY AREA".
<https://posccaesar.org/15926-4/v4/reference-data-item/UVorIR_FLAME_DETECTING_MEASURING_ELEMENT> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "UV/IR FLAME DETECTING MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/UYI> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "UYI".
<https://posccaesar.org/15926-4/v4/reference-data-item/UYU> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "UYU".
<https://posccaesar.org/15926-4/v4/reference-data-item/UYW> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "UYW".
<https://posccaesar.org/15926-4/v4/reference-data-item/UZS> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "UZS".
<https://posccaesar.org/15926-4/v4/reference-data-item/UnionOfSetOfClass> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "UnionOfSetOfClass".
<https://posccaesar.org/15926-4/v4/reference-data-item/UpperBoundOfNumberRange> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "UpperBoundOfNumberRange".
<https://posccaesar.org/15926-4/v4/reference-data-item/UpperBoundOfPropertyRange> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "UpperBoundOfPropertyRange".
<https://posccaesar.org/15926-4/v4/reference-data-item/UsageOfRepresentation> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "UsageOfRepresentation".
<https://posccaesar.org/15926-4/v4/reference-data-item/V-BELT> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "V-BELT".
<https://posccaesar.org/15926-4/v4/reference-data-item/V-BELT_PULLEY> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "V-BELT PULLEY".
<https://posccaesar.org/15926-4/v4/reference-data-item/V-ENGINE> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "V-ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/V-ENGINE_CYLINDER_BLOCK> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "V-ENGINE CYLINDER BLOCK".
<https://posccaesar.org/15926-4/v4/reference-data-item/V-GRID_TRAY> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "V-GRID TRAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/V-GRID_TRAY_TRAY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "V-GRID TRAY TRAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/V-RING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "V-RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/V-SHAPED_THERMOMETER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "V-SHAPED THERMOMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VACUUM_CIRCUIT_BREAKER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "VACUUM CIRCUIT BREAKER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VACUUM_COLUMN> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "VACUUM COLUMN".
<https://posccaesar.org/15926-4/v4/reference-data-item/VACUUM_CONTACTOR> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "VACUUM CONTACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/VACUUM_DISTILLATION> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "VACUUM DISTILLATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/VACUUM_LAMP> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "VACUUM LAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/VACUUM_PRESSURE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "VACUUM PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VACUUM_PUMP> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "VACUUM PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/VACUUM_RELIEF_DEVICE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "VACUUM RELIEF DEVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VACUUM_RELIEF_VALVE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "VACUUM RELIEF VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VACUUM_SAFETY_VALVE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "VACUUM SAFETY VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VACUUM_SOLDER_SHIELDING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "VACUUM SOLDER SHIELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/VACUUM_SWITCH> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "VACUUM SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/VACUUM_TUBE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "VACUUM TUBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VACUUM_VESSEL> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "VACUUM VESSEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/VACUUM_WELD_SHIELDING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "VACUUM WELD SHIELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALIDATING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "VALIDATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALIDATION_ALGORITHM_in_control> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "VALIDATION ALGORITHM(control)".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALIDATION_PROCEDURE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "VALIDATION PROCEDURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_ACTUATOR_DRIVING_SLEEVE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "VALVE ACTUATOR DRIVING SLEEVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_ACTUATOR_FLANGE_FACE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "VALVE ACTUATOR FLANGE FACE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_ACTUATOR_HOUSING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "VALVE ACTUATOR HOUSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_ADJUSTMENT_RING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "VALVE ADJUSTMENT RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_BACK_SEAT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "VALVE BACK SEAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_BODY> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_BODY-BONNET_BOLT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "VALVE BODY-BONNET BOLT".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_BODY_ASSEMBLY> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "VALVE BODY ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_BODY_BUTT_WELDING_END> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "VALVE BODY BUTT WELDING END".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_BODY_FLANGED_END> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "VALVE BODY FLANGED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_BODY_FLANGED_END_FEMALE_FACE> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "VALVE BODY FLANGED END FEMALE FACE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_BODY_FLAT_FACED_FLANGED_END> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "VALVE BODY FLAT FACED FLANGED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_BODY_GASKET> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "VALVE BODY GASKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_BODY_INLAY> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "VALVE BODY INLAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_BODY_MALE_FACE_FLANGED_END> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "VALVE BODY MALE FACE FLANGED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_BODY_OUTSIDE_NUT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "VALVE BODY OUTSIDE NUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_BODY_RAISED_FACE_FLANGED_END> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "VALVE BODY RAISED FACE FLANGED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_BODY_RING_JOINT_FLANGED_END> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "VALVE BODY RING JOINT FLANGED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_BODY_THREADED_END> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "VALVE BODY THREADED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_BODY_WAFER_END> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "VALVE BODY WAFER END".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_BODY_WELDING_END> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "VALVE BODY WELDING END".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_BONNET> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "VALVE BONNET".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_BONNET_ASSEMBLY> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "VALVE BONNET ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_BONNET_CAP> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "VALVE BONNET CAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_BONNET_GASKET> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "VALVE BONNET GASKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_BONNET_INSIDE_SCREW> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "VALVE BONNET INSIDE SCREW".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_BONNET_LEVER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "VALVE BONNET LEVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_BONNET_OUTSIDE_SCREW> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "VALVE BONNET OUTSIDE SCREW".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_BONNET_OUTSIDE_SCREW_AND_YOKE> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "VALVE BONNET OUTSIDE SCREW AND YOKE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_BORE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "VALVE BORE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_BOTTOM_FLANGE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "VALVE BOTTOM FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_CLASSES> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "VALVE CLASSES".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_CLOSING_ACTUATOR> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "VALVE CLOSING ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_CLOSURE_DISC> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "VALVE CLOSURE DISC".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_CLOSURE_DISC_HOLDER> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "VALVE CLOSURE DISC HOLDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_CLOSURE_MEMBER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "VALVE CLOSURE MEMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_COMPONENT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "VALVE COMPONENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_COVER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "VALVE COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_DATASHEET_DEFINITION> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "VALVE DATASHEET DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_DATA_SHEET> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "VALVE DATA SHEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_DISC> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "VALVE DISC".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_DRAIN_PLUG> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "VALVE DRAIN PLUG".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_EXTENSION_STEM> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "VALVE EXTENSION STEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_FLOW_COEFFICIENT__in_Cv> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "VALVE FLOW COEFFICIENT (Cv)".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_GEAR> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "VALVE GEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_GEAR_STEM> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "VALVE GEAR STEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_GLAND> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "VALVE GLAND".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_GLAND_PACKING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "VALVE GLAND PACKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_INLET_PORT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "VALVE INLET PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_MANIFOLD_ASSEMBLY> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "VALVE MANIFOLD ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_MANIFOLD_BONNET> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "VALVE MANIFOLD BONNET".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_NEEDLE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "VALVE NEEDLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_NORMALLY_CLOSED> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "VALVE NORMALLY CLOSED".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_NORMALLY_OPEN> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "VALVE NORMALLY OPEN".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_NOZZLE_in_fluid_velocity> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "VALVE NOZZLE(fluid velocity)".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_OPENING_ACTUATOR> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "VALVE OPENING ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_ORIFICE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "VALVE ORIFICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_ORIFICE_AREA> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "VALVE ORIFICE AREA".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_OUTLET> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "VALVE OUTLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_OUTLET_DIFFUSER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "VALVE OUTLET DIFFUSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_PACKING_NUT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "VALVE PACKING NUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_POSITIONER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "VALVE POSITIONER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_POSITION_INDICATOR> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "VALVE POSITION INDICATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_REGULATED_LEAD_ACID_BATTERY_CELL> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "VALVE REGULATED LEAD ACID BATTERY CELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_SEAT> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "VALVE SEAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_SEAT_HOLDER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "VALVE SEAT HOLDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_SEAT_HOUSING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "VALVE SEAT HOUSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_SEAT_INSERT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "VALVE SEAT INSERT".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_SEAT_RING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "VALVE SEAT RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_STEM> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "VALVE STEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_STEM_SEAL> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "VALVE STEM SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_THAT_REMAINS_IN_POSITION_AT_LOSS_OF_AIR_SUPPLY> a owl:Class;
                                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                             rdfs:label "VALVE THAT REMAINS IN POSITION AT LOSS OF AIR SUPPLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_THAT_REMAINS_IN_POSITION_IN_FAILURE_MODE> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "VALVE THAT REMAINS IN POSITION IN FAILURE MODE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_TRAY> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "VALVE TRAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_TRIM> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "VALVE TRIM".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_TRIM_SPECIFICATION> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "VALVE TRIM SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_WITH_AUTOMATIC_ACTUATOR_FAIL_CLOSE> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "VALVE WITH AUTOMATIC ACTUATOR FAIL CLOSE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_WITH_AUTOMATIC_ACTUATOR_FAIL_OPEN> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "VALVE WITH AUTOMATIC ACTUATOR FAIL OPEN".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_WRENCH> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "VALVE WRENCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/VALVE_YOKE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "VALVE YOKE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VAN> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "VAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/VANE> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "VANE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VANE_ARM> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "VANE ARM".
<https://posccaesar.org/15926-4/v4/reference-data-item/VANE_COMPRESSOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "VANE COMPRESSOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/VANE_INLET_DISTRIBUTOR> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "VANE INLET DISTRIBUTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/VANE_PACK> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "VANE PACK".
<https://posccaesar.org/15926-4/v4/reference-data-item/VANE_PUMP> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "VANE PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/VANE_SPRING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "VANE SPRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/VAN_STONE_THERMOWELL> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "VAN STONE THERMOWELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/VAPOR_BARRIER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "VAPOR BARRIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VAPOR_SEAL> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "VAPOR SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/VAPOUR-LIQUID_SEPARATING> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "VAPOUR-LIQUID SEPARATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/VAPOUR-LIQUID_SEPARATOR> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "VAPOUR-LIQUID SEPARATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/VAPOUR_COMPRESSIBILITY_FACTOR> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "VAPOUR COMPRESSIBILITY FACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/VAPOUR_COMPRESSIBILITY_FACTOR_AT_LOWER_LIMIT_DIFFERENTIAL_PRESSURE> a owl:Class;
                                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                           rdfs:label "VAPOUR COMPRESSIBILITY FACTOR AT LOWER LIMIT DIFFERENTIAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VAPOUR_COMPRESSIBILITY_FACTOR_AT_LOWER_LIMIT_FLOW> a owl:Class;
                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                          rdfs:label "VAPOUR COMPRESSIBILITY FACTOR AT LOWER LIMIT FLOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/VAPOUR_COMPRESSIBILITY_FACTOR_AT_NORMAL_DIFFERENTIAL_PRESSURE> a owl:Class;
                                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                      rdfs:label "VAPOUR COMPRESSIBILITY FACTOR AT NORMAL DIFFERENTIAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VAPOUR_COMPRESSIBILITY_FACTOR_AT_NORMAL_FLOW> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "VAPOUR COMPRESSIBILITY FACTOR AT NORMAL FLOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/VAPOUR_COMPRESSIBILITY_FACTOR_AT_UPPER_LIMIT_DIFFERENTIAL_PRESSURE> a owl:Class;
                                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                           rdfs:label "VAPOUR COMPRESSIBILITY FACTOR AT UPPER LIMIT DIFFERENTIAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VAPOUR_COMPRESSIBILITY_FACTOR_AT_UPPER_LIMIT_FLOW> a owl:Class;
                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                          rdfs:label "VAPOUR COMPRESSIBILITY FACTOR AT UPPER LIMIT FLOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/VAPOUR_CONDENSER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "VAPOUR CONDENSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VAPOUR_GENERATOR> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "VAPOUR GENERATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/VAPOUR_LEAK_DETECTION_SENSOR> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "VAPOUR LEAK DETECTION SENSOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/VAPOUR_PRESSURE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "VAPOUR PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VAPOUR_PRESSURE_ANALYSER> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "VAPOUR PRESSURE ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VAPOUR_PRESSURE_AT_LOWER_LIMIT_DIFFERENTIAL_PRESSURE> a owl:Class;
                                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                             rdfs:label "VAPOUR PRESSURE AT LOWER LIMIT DIFFERENTIAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VAPOUR_PRESSURE_AT_LOWER_LIMIT_FLOW> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "VAPOUR PRESSURE AT LOWER LIMIT FLOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/VAPOUR_PRESSURE_AT_LOWER_LIMIT_OPERATING_TEMPERATURE> a owl:Class;
                                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                             rdfs:label "VAPOUR PRESSURE AT LOWER LIMIT OPERATING TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VAPOUR_PRESSURE_AT_NORMAL_DIFFERENTIAL_PRESSURE> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "VAPOUR PRESSURE AT NORMAL DIFFERENTIAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VAPOUR_PRESSURE_AT_NORMAL_FLOW> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "VAPOUR PRESSURE AT NORMAL FLOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/VAPOUR_PRESSURE_AT_OPERATING_TEMPERATURE> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "VAPOUR PRESSURE AT OPERATING TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VAPOUR_PRESSURE_AT_UPPER_LIMIT_DIFFERENTIAL_PRESSURE> a owl:Class;
                                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                             rdfs:label "VAPOUR PRESSURE AT UPPER LIMIT DIFFERENTIAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VAPOUR_PRESSURE_AT_UPPER_LIMIT_FLOW> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "VAPOUR PRESSURE AT UPPER LIMIT FLOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/VAPOUR_PRESSURE_AT_UPPER_LIMIT_OPERATING_TEMPERATURE> a owl:Class;
                                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                             rdfs:label "VAPOUR PRESSURE AT UPPER LIMIT OPERATING TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VAPOUR_PRESSURE_DEW_POINT_ANALYSER> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "VAPOUR PRESSURE DEW POINT ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VAPOUR_PRESSURE_VS_TEMPERATURE> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "VAPOUR PRESSURE VS TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VAPOUR_RESPIRATOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "VAPOUR RESPIRATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/VAR-HOUR_METER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "VAR-HOUR METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VARIABLE-CAPACITANCE_DIODE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "VARIABLE-CAPACITANCE DIODE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VARIABLE_AREA_FLOW_INDICATOR> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "VARIABLE AREA FLOW INDICATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/VARIABLE_BACK_PRESSURE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "VARIABLE BACK PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VARIABLE_FREQUENCY_DRIVE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "VARIABLE FREQUENCY DRIVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VARIABLE_IN_EQUATION> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "VARIABLE IN EQUATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/VARIABLE_PITCH_BLADE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "VARIABLE PITCH BLADE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VARIABLE_PITCH_BLADE_MIXER_IMPELLER> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "VARIABLE PITCH BLADE MIXER IMPELLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VARIABLE_RESISTOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "VARIABLE RESISTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/VARIABLE_SPEED_DRIVE_CONVERTER> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "VARIABLE SPEED DRIVE CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VARIABLE_SPEED_DRIVE_UNIT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "VARIABLE SPEED DRIVE UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/VARIABLE_SPEED_FLUID_COUPLING> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "VARIABLE SPEED FLUID COUPLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/VARIABLE_SPEED_GEARBOX> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "VARIABLE SPEED GEARBOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/VARIABLE_SPEED_GOVERNOR> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "VARIABLE SPEED GOVERNOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/VARIABLE_THERMAL_TIME_DELAY_SWITCH> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "VARIABLE THERMAL TIME DELAY SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/VARIABLE_TRANSMISSION> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "VARIABLE TRANSMISSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/VARIABLE_VAPOUR_SPACE_TANK> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "VARIABLE VAPOUR SPACE TANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/VARIABLE_VOLUME_PUMP> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "VARIABLE VOLUME PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/VARIOMATIC> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "VARIOMATIC".
<https://posccaesar.org/15926-4/v4/reference-data-item/VARISTOR> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "VARISTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/VARYING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "VARYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/VDU_CONTROLLER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "VDU CONTROLLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VECTOR_GRAPHICS_FORMAT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "VECTOR GRAPHICS FORMAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/VECTOR_GROUP> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "VECTOR GROUP".
<https://posccaesar.org/15926-4/v4/reference-data-item/VECTOR_GROUP_DYN_11_CONNECTED_TRANSFORMER> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "VECTOR GROUP DYN 11 CONNECTED TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VEHICLE> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "VEHICLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VEHICLE-MOUNTED_RADIO_COMMUNICATION_SYSTEM> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "VEHICLE-MOUNTED RADIO COMMUNICATION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/VELOCITY> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "VELOCITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/VELOCITY-BASED_VIBRATION_CHANNEL> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "VELOCITY-BASED VIBRATION CHANNEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/VELOCITY_AT_LOWER_LIMIT_FLOW_RATE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "VELOCITY AT LOWER LIMIT FLOW RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VELOCITY_AT_NORMAL_FLOW_RATE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "VELOCITY AT NORMAL FLOW RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VELOCITY_AT_UPPER_LIMIT_FLOW_RATE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "VELOCITY AT UPPER LIMIT FLOW RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VELOCITY_COMPOUND_TURBINE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "VELOCITY COMPOUND TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VELOCITY_GAUGE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "VELOCITY GAUGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VELOCITY_MEASURING_ELEMENT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "VELOCITY MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/VELOCITY_MEASURING_INSTRUMENT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "VELOCITY MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/VELOCITY_OF_SOUND> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "VELOCITY OF SOUND".
<https://posccaesar.org/15926-4/v4/reference-data-item/VELOCITY_PICKUP> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "VELOCITY PICKUP".
<https://posccaesar.org/15926-4/v4/reference-data-item/VELOCITY_SCALE_CLASS> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "VELOCITY SCALE CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/VELOCITY_TRANSMITTER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "VELOCITY TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VENDOR_DATA_CONTROL> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "VENDOR DATA CONTROL".
<https://posccaesar.org/15926-4/v4/reference-data-item/VENDOR_DOCUMENT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "VENDOR DOCUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/VENDOR_in_function> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "VENDOR(function)".
<https://posccaesar.org/15926-4/v4/reference-data-item/VENTED_BATTERY_CELL> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "VENTED BATTERY CELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/VENTED_VALVE_BONNET> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "VENTED VALVE BONNET".
<https://posccaesar.org/15926-4/v4/reference-data-item/VENTILATING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "VENTILATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/VENTILATING_DEVICE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "VENTILATING DEVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VENTILATION_AIR_INLET> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "VENTILATION AIR INLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/VENTILATION_FAN> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "VENTILATION FAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/VENTILATION_HOOD> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "VENTILATION HOOD".
<https://posccaesar.org/15926-4/v4/reference-data-item/VENTILATION_PORT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "VENTILATION PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/VENTILATION_SYSTEM> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "VENTILATION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/VENTILATOR> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "VENTILATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/VENTING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "VENTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/VENTURI> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "VENTURI".
<https://posccaesar.org/15926-4/v4/reference-data-item/VENTURI_PATTERN_VALVE_BODY> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "VENTURI PATTERN VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/VENTURI_TUBE_ASSEMBLY> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "VENTURI TUBE ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/VENTURI_VALVE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "VENTURI VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VENT_CONNECTION> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "VENT CONNECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/VENT_CONNECTION_POINT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "VENT CONNECTION POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/VENT_COVER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "VENT COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VENT_HEAD> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "VENT HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/VENT_LINE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "VENT LINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VENT_NOZZLE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "VENT NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VENT_PORT> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "VENT PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/VENT_TIP> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "VENT TIP".
<https://posccaesar.org/15926-4/v4/reference-data-item/VENT_VALVE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "VENT VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VERIFYING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "VERIFYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/VERTICALLY_AGGREGATED_PROCESS> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "VERTICALLY AGGREGATED PROCESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/VERTICAL_BARREL_CENTRIFUGAL_PUMP> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "VERTICAL BARREL CENTRIFUGAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/VERTICAL_BARREL_DIFFUSER_TYPE_CENTRIFUGAL_PUMP> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "VERTICAL BARREL DIFFUSER TYPE CENTRIFUGAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/VERTICAL_BARREL_VOLUTE_TYPE_CENTRIFUGAL_PUMP> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "VERTICAL BARREL VOLUTE TYPE CENTRIFUGAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/VERTICAL_CENTRIFUGAL_PUMP> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "VERTICAL CENTRIFUGAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/VERTICAL_CHRISTMAS_TREE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "VERTICAL CHRISTMAS TREE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VERTICAL_CHRISTMAS_TREE_WELL_ASSEMBLY> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "VERTICAL CHRISTMAS TREE WELL ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/VERTICAL_CYLINDRICAL_ATMOSPHERIC_TANK_LEG> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "VERTICAL CYLINDRICAL ATMOSPHERIC TANK LEG".
<https://posccaesar.org/15926-4/v4/reference-data-item/VERTICAL_CYLINDRICAL_ATMOSPHERIC_TANK_SKIRT> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "VERTICAL CYLINDRICAL ATMOSPHERIC TANK SKIRT".
<https://posccaesar.org/15926-4/v4/reference-data-item/VERTICAL_DATUM> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "VERTICAL DATUM".
<https://posccaesar.org/15926-4/v4/reference-data-item/VERTICAL_DRY_PIT_CENTRIFUGAL_PUMP> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "VERTICAL DRY PIT CENTRIFUGAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/VERTICAL_FURNACE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "VERTICAL FURNACE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VERTICAL_GIRDER_ON_BULKHEAD> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "VERTICAL GIRDER ON BULKHEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/VERTICAL_INLINE_PUMP> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "VERTICAL INLINE PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/VERTICAL_LINE_SHAFT_CENTRIFUGAL_PUMP> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "VERTICAL LINE SHAFT CENTRIFUGAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/VERTICAL_LINE_SHAFT_DIFFUSER_TYPE_CENTRIFUGAL_PUMP> a owl:Class;
                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                           rdfs:label "VERTICAL LINE SHAFT DIFFUSER TYPE CENTRIFUGAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/VERTICAL_LINE_SHAFT_VOLUTE_TYPE_CENTRIFUGAL_PUMP> a owl:Class;
                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "VERTICAL LINE SHAFT VOLUTE TYPE CENTRIFUGAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/VERTICAL_MOUNTED_CASING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "VERTICAL MOUNTED CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/VERTICAL_MOUNTED_PUMP_CASING> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "VERTICAL MOUNTED PUMP CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/VERTICAL_PUMP> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "VERTICAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/VERTICAL_REBOILER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "VERTICAL REBOILER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VERTICAL_SUSPENDED_CENTRIFUGAL_PUMP> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "VERTICAL SUSPENDED CENTRIFUGAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/VERTICAL_TURBINE_PUMP> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "VERTICAL TURBINE PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/VERTICAL_VESSEL> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "VERTICAL VESSEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/VERTICAL_WET_PIT_CENTRIFUGAL_PUMP> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "VERTICAL WET PIT CENTRIFUGAL PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/VES> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "VES".
<https://posccaesar.org/15926-4/v4/reference-data-item/VESSEL> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "VESSEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/VESSEL_BED> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "VESSEL BED".
<https://posccaesar.org/15926-4/v4/reference-data-item/VESSEL_BOOT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "VESSEL BOOT".
<https://posccaesar.org/15926-4/v4/reference-data-item/VESSEL_CYLINDRICAL_SHELL> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "VESSEL CYLINDRICAL SHELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/VESSEL_DELIVERY_EVENT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "VESSEL DELIVERY EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/VESSEL_ENGINEERING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "VESSEL ENGINEERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/VESSEL_HEAD> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "VESSEL HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/VESSEL_SHELL> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "VESSEL SHELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/VESSEL_SHELL_COVER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "VESSEL SHELL COVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VESSEL_SHELL_FLANGE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "VESSEL SHELL FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VESSEL_SKIRT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "VESSEL SKIRT".
<https://posccaesar.org/15926-4/v4/reference-data-item/VESSEL_SYSTEM> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "VESSEL SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/VHF_ANTENNA> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "VHF ANTENNA".
<https://posccaesar.org/15926-4/v4/reference-data-item/VHF_RADIOTELEPHONE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "VHF RADIOTELEPHONE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VHF_RECEIVER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "VHF RECEIVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VHF_TRANSCEIVER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "VHF TRANSCEIVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VIBRATING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "VIBRATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/VIBRATING_CONVEYOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "VIBRATING CONVEYOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/VIBRATING_LOAD_CELL> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "VIBRATING LOAD CELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/VIBRATING_REED_INSTRUMENT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "VIBRATING REED INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/VIBRATING_SIEVE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "VIBRATING SIEVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VIBRATING_SOURCE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "VIBRATING SOURCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VIBRATING_WIRE_LOAD_CELL> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "VIBRATING WIRE LOAD CELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/VIBRATION> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "VIBRATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/VIBRATION_ACCELERATION> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "VIBRATION ACCELERATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/VIBRATION_ANALYSIS_REPORT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "VIBRATION ANALYSIS REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/VIBRATION_CHANNEL_MONITOR> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "VIBRATION CHANNEL MONITOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/VIBRATION_DAMPER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "VIBRATION DAMPER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VIBRATION_DETECTOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "VIBRATION DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/VIBRATION_DISPLACEMENT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "VIBRATION DISPLACEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/VIBRATION_FREQUENCY> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "VIBRATION FREQUENCY".
<https://posccaesar.org/15926-4/v4/reference-data-item/VIBRATION_GALVANOMETER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "VIBRATION GALVANOMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VIBRATION_INDICATOR> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "VIBRATION INDICATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/VIBRATION_MEASURING_ELEMENT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "VIBRATION MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/VIBRATION_MEASURING_INSTRUMENT> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "VIBRATION MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/VIBRATION_MEASURING_INSTRUMENT_ISO_2041> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "VIBRATION MEASURING INSTRUMENT ISO 2041".
<https://posccaesar.org/15926-4/v4/reference-data-item/VIBRATION_METER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "VIBRATION METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VIBRATION_OSCILLATOR-DETECTOR> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "VIBRATION OSCILLATOR-DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/VIBRATION_PERIOD> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "VIBRATION PERIOD".
<https://posccaesar.org/15926-4/v4/reference-data-item/VIBRATION_REPORT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "VIBRATION REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/VIBRATION_SWITCH> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "VIBRATION SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/VIBRATION_TESTING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "VIBRATION TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/VIBRATION_TRANSMITTER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "VIBRATION TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VICKERS_HARDNESS> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "VICKERS HARDNESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/VIDEO_CAMERA> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "VIDEO CAMERA".
<https://posccaesar.org/15926-4/v4/reference-data-item/VIDEO_CONFERENCING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "VIDEO CONFERENCING".
<https://posccaesar.org/15926-4/v4/reference-data-item/VIDEO_DEVICE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "VIDEO DEVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VIDEO_FORMAT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "VIDEO FORMAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/VIDEO_MONITOR> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "VIDEO MONITOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/VIDEO_RECORD> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "VIDEO RECORD".
<https://posccaesar.org/15926-4/v4/reference-data-item/VIDEO_RECORDER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "VIDEO RECORDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VIDEO_SIGNAL_CONVERTER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "VIDEO SIGNAL CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VIEW_PORT> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "VIEW PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/VISCOMETER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "VISCOMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VISCOSITY> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "VISCOSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/VISCOSITY_ANALYSER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "VISCOSITY ANALYSER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VISCOSITY_AT_100C> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "VISCOSITY AT 100C".
<https://posccaesar.org/15926-4/v4/reference-data-item/VISCOSITY_AT_40C> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "VISCOSITY AT 40C".
<https://posccaesar.org/15926-4/v4/reference-data-item/VISCOSITY_AT_50C> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "VISCOSITY AT 50C".
<https://posccaesar.org/15926-4/v4/reference-data-item/VISCOSITY_AT_80C> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "VISCOSITY AT 80C".
<https://posccaesar.org/15926-4/v4/reference-data-item/VISCOSITY_AT_T> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "VISCOSITY AT T".
<https://posccaesar.org/15926-4/v4/reference-data-item/VISCOSITY_AT_T_AND_LOWER_LIMIT_DIFFERENTIAL_PRESSURE> a owl:Class;
                                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                             rdfs:label "VISCOSITY AT T AND LOWER LIMIT DIFFERENTIAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VISCOSITY_AT_T_AND_NORMAL_DIFFERENTIAL_PRESSURE> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "VISCOSITY AT T AND NORMAL DIFFERENTIAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VISCOSITY_AT_T_AND_UPPER_LIMIT_DIFFERENTIAL_PRESSURE> a owl:Class;
                                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                             rdfs:label "VISCOSITY AT T AND UPPER LIMIT DIFFERENTIAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VISCOSITY_AT_T_AT_LOWER_LIMIT_FLOW> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "VISCOSITY AT T AT LOWER LIMIT FLOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/VISCOSITY_AT_T_NORMAL_FLOW> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "VISCOSITY AT T NORMAL FLOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/VISCOSITY_AT_T_UPPER_LIMIT_FLOW> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "VISCOSITY AT T UPPER LIMIT FLOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/VISCOUS_SHEAR_TORSIONAL_VIBRATION_DAMPER> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "VISCOUS SHEAR TORSIONAL VIBRATION DAMPER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VISIBILITY> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "VISIBILITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/VISUAL_ALARM_LUMIAIRE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "VISUAL ALARM LUMIAIRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VISUAL_EXAMINATION> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "VISUAL EXAMINATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/VND> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "VND".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOID> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "VOID".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLT> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "VOLT".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLT-AMPERE-HOUR_METER> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "VOLT-AMPERE-HOUR METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLT-AMPERE_METER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "VOLT-AMPERE METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLT-AMPERE_REACTIVE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "VOLT-AMPERE REACTIVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLTAGE> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "VOLTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLTAGE-REFERENCE_DIODE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "VOLTAGE-REFERENCE DIODE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLTAGE-REGULATOR_DIODE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "VOLTAGE-REGULATOR DIODE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLTAGE_CHANGE_FACTOR> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "VOLTAGE CHANGE FACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLTAGE_CONTROLLED_BUS> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "VOLTAGE CONTROLLED BUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLTAGE_CONTROLLING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "VOLTAGE CONTROLLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLTAGE_DECREASE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "VOLTAGE DECREASE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLTAGE_DEPENDENT_RESISTOR> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "VOLTAGE DEPENDENT RESISTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLTAGE_DETECTOR> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "VOLTAGE DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLTAGE_DIVIDER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "VOLTAGE DIVIDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLTAGE_GENERATOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "VOLTAGE GENERATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLTAGE_INCREASE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "VOLTAGE INCREASE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLTAGE_LOOP> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "VOLTAGE LOOP".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLTAGE_MAP> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "VOLTAGE MAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLTAGE_MATCHING_TRANSFORMER> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "VOLTAGE MATCHING TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLTAGE_MEASURING_INSTRUMENT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "VOLTAGE MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLTAGE_MONITOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "VOLTAGE MONITOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLTAGE_RATED_CABLE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "VOLTAGE RATED CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLTAGE_REGULATOR> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "VOLTAGE REGULATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLTAGE_RELAY> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "VOLTAGE RELAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLTAGE_SCALE_CLASS> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "VOLTAGE SCALE CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLTAGE_TO_CURRENT_SIGNAL_CONVERTER> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "VOLTAGE TO CURRENT SIGNAL CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLTAGE_TO_PRESSURE_SIGNAL_CONVERTER> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "VOLTAGE TO PRESSURE SIGNAL CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLTAGE_TO_VOLTAGE_SIGNAL_CONVERTER> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "VOLTAGE TO VOLTAGE SIGNAL CONVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLTAGE_TRANSFORMER_PRIMARY_WINDING> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "VOLTAGE TRANSFORMER PRIMARY WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLTAGE_TRANSFORMER_SECONDARY_WINDING> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "VOLTAGE TRANSFORMER SECONDARY WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLTAGE_TRANSFORMING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "VOLTAGE TRANSFORMING".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLTAGE_TRANSMITTER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "VOLTAGE TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLTMETER> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "VOLTMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLT_AMPERE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "VOLT AMPERE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLT_PER_BEL> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "VOLT PER BEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLT_PER_CENTIMETRE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "VOLT PER CENTIMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLT_PER_DECIBEL> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "VOLT PER DECIBEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLT_PER_KELVIN> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "VOLT PER KELVIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLT_PER_METRE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "VOLT PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLT_PER_METRE_CUBED> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "VOLT PER METRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLT_SECOND> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "VOLT SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLT_SQUARED> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "VOLT SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLT_SQUARED_PER_KELVIN_SQUARED> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "VOLT SQUARED PER KELVIN SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "VOLUME".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUMETRIC_DOWNTIME> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "VOLUMETRIC DOWNTIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUMETRIC_EXPANDING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "VOLUMETRIC EXPANDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUMETRIC_FLOW_METERING_SYSTEM> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "VOLUMETRIC FLOW METERING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUMETRIC_FLOW_RATE_SCALE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "VOLUMETRIC FLOW RATE SCALE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUMETRIC_HEAT_CAPACITY> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "VOLUMETRIC HEAT CAPACITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUMETRIC_HEAT_TRANSFER_COEFFICIENT> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "VOLUMETRIC HEAT TRANSFER COEFFICIENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUMETRIC_THERMAL_EXPANSION> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "VOLUMETRIC THERMAL EXPANSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_CONCENTRATION> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "VOLUME CONCENTRATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_CONTROL_DAMPER> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "VOLUME CONTROL DAMPER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_INDICATOR> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "VOLUME FLOW INDICATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_ELEMENT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "VOLUME FLOW MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_ELEMENT_-_ACOUSTIC_DOPPLER> a owl:Class;
                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "VOLUME FLOW MEASURING ELEMENT - ACOUSTIC DOPPLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_ELEMENT_-_ANEMOMETRIC> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "VOLUME FLOW MEASURING ELEMENT - ANEMOMETRIC".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_ELEMENT_-_AREA-VELOCITY> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "VOLUME FLOW MEASURING ELEMENT - AREA-VELOCITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_ELEMENT_-_BROAD-CRESTED_WEIR> a owl:Class;
                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                           rdfs:label "VOLUME FLOW MEASURING ELEMENT - BROAD-CRESTED WEIR".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_ELEMENT_-_CONE> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "VOLUME FLOW MEASURING ELEMENT - CONE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_ELEMENT_-_CURRENT> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "VOLUME FLOW MEASURING ELEMENT - CURRENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_ELEMENT_-_DALL_TUBE> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "VOLUME FLOW MEASURING ELEMENT - DALL TUBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_ELEMENT_-_DIFFERENTIAL_PRESSURE> a owl:Class;
                                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                              rdfs:label "VOLUME FLOW MEASURING ELEMENT - DIFFERENTIAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_ELEMENT_-_ELBOW> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "VOLUME FLOW MEASURING ELEMENT - ELBOW".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_ELEMENT_-_ELECTROMAGNETIC> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "VOLUME FLOW MEASURING ELEMENT - ELECTROMAGNETIC".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_ELEMENT_-_ELECTROMAGNETIC_INSERTION> a owl:Class;
                                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                  rdfs:label "VOLUME FLOW MEASURING ELEMENT - ELECTROMAGNETIC INSERTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_ELEMENT_-_ELLIPTIC_THROAT> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "VOLUME FLOW MEASURING ELEMENT - ELLIPTIC THROAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_ELEMENT_-_FLOW_NOZZLE> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "VOLUME FLOW MEASURING ELEMENT - FLOW NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_ELEMENT_-_FLUME> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "VOLUME FLOW MEASURING ELEMENT - FLUME".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_ELEMENT_-_FORCE_BALANCE> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "VOLUME FLOW MEASURING ELEMENT - FORCE BALANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_ELEMENT_-_GEAR> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "VOLUME FLOW MEASURING ELEMENT - GEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_ELEMENT_-_HELICAL_GEAR> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "VOLUME FLOW MEASURING ELEMENT - HELICAL GEAR".
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                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "VOLUME FLOW MEASURING ELEMENT - HELIX".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_ELEMENT_-_IMPACT> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "VOLUME FLOW MEASURING ELEMENT - IMPACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_ELEMENT_-_LASER_DOPPLER> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "VOLUME FLOW MEASURING ELEMENT - LASER DOPPLER".
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                                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                   rdfs:label "VOLUME FLOW MEASURING ELEMENT - LEVEL-TO-FLOW OPEN CHANNEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_ELEMENT_-_MULTIPLE_JET> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "VOLUME FLOW MEASURING ELEMENT - MULTIPLE JET".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_ELEMENT_-_NUTATING_DISC> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "VOLUME FLOW MEASURING ELEMENT - NUTATING DISC".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_ELEMENT_-_OPTICAL> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "VOLUME FLOW MEASURING ELEMENT - OPTICAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_ELEMENT_-_ORIFICE_PLATE> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "VOLUME FLOW MEASURING ELEMENT - ORIFICE PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_ELEMENT_-_OVAL_GEAR> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "VOLUME FLOW MEASURING ELEMENT - OVAL GEAR".
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                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "VOLUME FLOW MEASURING ELEMENT - PISTON".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_ELEMENT_-_PITOT_TUBE> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "VOLUME FLOW MEASURING ELEMENT - PITOT TUBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_ELEMENT_-_POSITIVE_DISPLACEMENT> a owl:Class;
                                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                              rdfs:label "VOLUME FLOW MEASURING ELEMENT - POSITIVE DISPLACEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_ELEMENT_-_ROTARY> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "VOLUME FLOW MEASURING ELEMENT - ROTARY".
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                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "VOLUME FLOW MEASURING ELEMENT - ROTATING ELEMENT".
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                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "VOLUME FLOW MEASURING ELEMENT - SEGMENTAL WEDGE".
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                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                           rdfs:label "VOLUME FLOW MEASURING ELEMENT - SHARP-CRESTED WEIR".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_ELEMENT_-_SINGLE_JET> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "VOLUME FLOW MEASURING ELEMENT - SINGLE JET".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_ELEMENT_-_SONIC_NOZZLE> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "VOLUME FLOW MEASURING ELEMENT - SONIC NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_ELEMENT_-_SWIRL> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "VOLUME FLOW MEASURING ELEMENT - SWIRL".
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                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "VOLUME FLOW MEASURING ELEMENT - TARGET".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_ELEMENT_-_ULTRASONIC> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "VOLUME FLOW MEASURING ELEMENT - ULTRASONIC".
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                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                           rdfs:label "VOLUME FLOW MEASURING ELEMENT - ULTRASONIC DOPPLER".
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                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                           rdfs:label "VOLUME FLOW MEASURING ELEMENT - ULTRASONIC IN-LINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_ELEMENT_-_ULTRASONIC_TRANSIT_TIME> a owl:Class;
                                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                rdfs:label "VOLUME FLOW MEASURING ELEMENT - ULTRASONIC TRANSIT TIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_ELEMENT_-_V-CONE> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "VOLUME FLOW MEASURING ELEMENT - V-CONE".
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                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "VOLUME FLOW MEASURING ELEMENT - V-NOTCH WEIR".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_ELEMENT_-_VANE> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "VOLUME FLOW MEASURING ELEMENT - VANE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_ELEMENT_-_VARIABLE_AREA> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "VOLUME FLOW MEASURING ELEMENT - VARIABLE AREA".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_ELEMENT_-_VELOCITY> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "VOLUME FLOW MEASURING ELEMENT - VELOCITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_ELEMENT_-_VENTURI_TUBE> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "VOLUME FLOW MEASURING ELEMENT - VENTURI TUBE".
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                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "VOLUME FLOW MEASURING ELEMENT - VORTEX".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_ELEMENT_-_WEIR> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "VOLUME FLOW MEASURING ELEMENT - WEIR".
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                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "VOLUME FLOW MEASURING INSTRUMENT".
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                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "VOLUME FLOW MEASURING INSTRUMENT- ANEMOMETRIC".
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                                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                              rdfs:label "VOLUME FLOW MEASURING INSTRUMENT- MULTIPLE PITOT TUBE".
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                                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                            rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - ACOUSTIC DOPPLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_INSTRUMENT_-_DALL_TUBE> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - DALL TUBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_INSTRUMENT_-_DIFFERENTIAL_PRESSURE> a owl:Class;
                                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                 rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - DIFFERENTIAL PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_INSTRUMENT_-_ELBOW> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - ELBOW".
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                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                           rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - ELECTROMAGNETIC".
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                                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                     rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - ELECTROMAGNETIC INSERTION".
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                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                           rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - ELLIPTIC THROAT".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_INSTRUMENT_-_FLOW_NOZZLE> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - FLOW NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_INSTRUMENT_-_FLUME> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - FLUME".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_INSTRUMENT_-_GEAR> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - GEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_INSTRUMENT_-_HELICAL_GEAR> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - HELICAL GEAR".
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                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - HELIX".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_INSTRUMENT_-_IMPACT> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - IMPACT".
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                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - LASER DOPPLER".
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                                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                      rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - LEVEL-TO-FLOW OPEN CHANNEL".
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                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - MULTIPLE JET".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_INSTRUMENT_-_NUTATING_DISC> a owl:Class;
                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - NUTATING DISC".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_INSTRUMENT_-_OPTICAL> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - OPTICAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_INSTRUMENT_-_ORIFICE_PLATE> a owl:Class;
                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - ORIFICE PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_INSTRUMENT_-_OVAL_GEAR> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - OVAL GEAR".
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                                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                            rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - PADDLE INSERTION".
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                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - PADDLE WHEEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_INSTRUMENT_-_PISTON> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - PISTON".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_INSTRUMENT_-_PITOT_TUBE> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - PITOT TUBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_INSTRUMENT_-_POSITIVE_DISPLACEMENT> a owl:Class;
                                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                                 rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - POSITIVE DISPLACEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_INSTRUMENT_-_PROPELLER> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - PROPELLER".
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                                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                          rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - RADIAL TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_INSTRUMENT_-_ROTAMETER> a owl:Class;
                                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                     rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - ROTAMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_INSTRUMENT_-_ROTARY> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - ROTARY".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_INSTRUMENT_-_ROTATING_ELEMENT> a owl:Class;
                                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                            rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - ROTATING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_INSTRUMENT_-_ROTATING_VANE> a owl:Class;
                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - ROTATING VANE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_INSTRUMENT_-_SEGMENTAL_WEDGE> a owl:Class;
                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                           rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - SEGMENTAL WEDGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_INSTRUMENT_-_SINGLE_JET> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - SINGLE JET".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_INSTRUMENT_-_SWIRL> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - SWIRL".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_INSTRUMENT_-_TARGET> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - TARGET".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_INSTRUMENT_-_TURBINE> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_INSTRUMENT_-_ULTRASONIC> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - ULTRASONIC".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_INSTRUMENT_-_ULTRASONIC_DOPPLER> a owl:Class;
                                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                              rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - ULTRASONIC DOPPLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_INSTRUMENT_-_V-CONE> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - V-CONE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_INSTRUMENT_-_VANE> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - VANE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_INSTRUMENT_-_VARIABLE_AREA> a owl:Class;
                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - VARIABLE AREA".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_INSTRUMENT_-_VELOCITY> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - VELOCITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_INSTRUMENT_-_VENTURI_TUBE> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - VENTURI TUBE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_INSTRUMENT_-_VORTEX> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - VORTEX".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_MEASURING_INSTRUMENT_-_WEIR> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "VOLUME FLOW MEASURING INSTRUMENT - WEIR".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_RATE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "VOLUME FLOW RATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_RATE_SCALE_CLASS> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "VOLUME FLOW RATE SCALE CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_TRANSMITTER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "VOLUME FLOW TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FLOW_TRANSMITTER_-_FORCE_BALANCE> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "VOLUME FLOW TRANSMITTER - FORCE BALANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_FRACTION> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "VOLUME FRACTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_GAUGE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "VOLUME GAUGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_PERCENT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "VOLUME PERCENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_PERCENTAGE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "VOLUME PERCENTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_PER_STROKE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "VOLUME PER STROKE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_PROPORTION> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "VOLUME PROPORTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_SCALE_CLASS> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "VOLUME SCALE CLASS".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_STRAIN> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "VOLUME STRAIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUME_TANK> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "VOLUME TANK".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUTE> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "VOLUTE".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUTE_PUMP> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "VOLUTE PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/VOLUTE_TYPE_CASING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "VOLUTE TYPE CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/VORTEX> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "VORTEX".
<https://posccaesar.org/15926-4/v4/reference-data-item/VORTEX_BREAKER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "VORTEX BREAKER".
<https://posccaesar.org/15926-4/v4/reference-data-item/VORTEX_FLOW_METER_BODY> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "VORTEX FLOW METER BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/VUV> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "VUV".
<https://posccaesar.org/15926-4/v4/reference-data-item/V_BALL_VALVE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "V BALL VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/W-ENGINE> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "W-ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/W-ENGINE_CYLINDER_BLOCK> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "W-ENGINE CYLINDER BLOCK".
<https://posccaesar.org/15926-4/v4/reference-data-item/WAFER_CHECK_VALVE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "WAFER CHECK VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WAFER_CHECK_VALVE_BODY> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "WAFER CHECK VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/WAFER_CHECK_VALVE_DISC> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "WAFER CHECK VALVE DISC".
<https://posccaesar.org/15926-4/v4/reference-data-item/WAFER_PATTERN_VALVE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "WAFER PATTERN VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WAGGON_YARD> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "WAGGON YARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/WAITING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "WAITING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WAITING_ON_WEATHER_ACTIVITY> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "WAITING ON WEATHER ACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/WAITING_PROBABILITY> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "WAITING PROBABILITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/WAIT_AND_WEIGHT_WELL_KILLING_PROCEDURE> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "WAIT AND WEIGHT WELL KILLING PROCEDURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WAIT_COMMAND> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "WAIT COMMAND".
<https://posccaesar.org/15926-4/v4/reference-data-item/WAIVER_REQUEST> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "WAIVER REQUEST".
<https://posccaesar.org/15926-4/v4/reference-data-item/WAKEorNATURAL_FREQUENCY_RATIO> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "WAKE/NATURAL FREQUENCY RATIO".
<https://posccaesar.org/15926-4/v4/reference-data-item/WALKING_SURVEYING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "WALKING SURVEYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WALL> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "WALL".
<https://posccaesar.org/15926-4/v4/reference-data-item/WALL_FRAMEWORK> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "WALL FRAMEWORK".
<https://posccaesar.org/15926-4/v4/reference-data-item/WALL_MOUNTED> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "WALL MOUNTED".
<https://posccaesar.org/15926-4/v4/reference-data-item/WALL_STICKING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "WALL STICKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WANKEL_ENGINE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "WANKEL ENGINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WAREHOUSE_OR_SHELTERED_STORAGE_SYSTEM> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "WAREHOUSE OR SHELTERED STORAGE SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/WAREHOUSING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "WAREHOUSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WARM-UP_TIME> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "WARM-UP TIME".
<https://posccaesar.org/15926-4/v4/reference-data-item/WARMING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "WARMING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WARMING-UP_PORT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "WARMING-UP PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WARM_STARTERLESS_FLUORESCENT_LAMP> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "WARM STARTERLESS FLUORESCENT LAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/WARNER> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "WARNER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WARNING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "WARNING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WARNING_ALARM_HIGH_PORT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "WARNING ALARM HIGH PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WARNING_ALARM_LOW_PORT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "WARNING ALARM LOW PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WARNING_DEVIATION_PORT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "WARNING DEVIATION PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WARNING_LAMP> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "WARNING LAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/WARNING_STATE_HIGH_PORT> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "WARNING STATE HIGH PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WARNING_STATE_LOW_PORT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "WARNING STATE LOW PORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WARRANTY_DOCUMENT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "WARRANTY DOCUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WARRANTY_EXPIRATION_EVENT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "WARRANTY EXPIRATION EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WARRANTY_PERIOD> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "WARRANTY PERIOD".
<https://posccaesar.org/15926-4/v4/reference-data-item/WASH-BASIN_WITH_TAP_VALVES> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "WASH-BASIN WITH TAP VALVES".
<https://posccaesar.org/15926-4/v4/reference-data-item/WASHER> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "WASHER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WASHING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "WASHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WASHING_MACHINE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "WASHING MACHINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WASHING_OUT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "WASHING OUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WASHING_SYSTEM> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "WASHING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/WASH_BASIN> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "WASH BASIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/WASH_TREATED_WELLBORE_SECTION> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "WASH TREATED WELLBORE SECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/WASTE-GAS_BURNER> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "WASTE-GAS BURNER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WASTE_COMPACTOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "WASTE COMPACTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/WASTE_DISPOSAL_SYSTEM> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "WASTE DISPOSAL SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/WASTE_DISPOSAL_WELL> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "WASTE DISPOSAL WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/WASTE_GAS_EMITTER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "WASTE GAS EMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WASTE_HEAT_BOILER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "WASTE HEAT BOILER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WASTE_HEAT_RECOVERY_DEVICE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "WASTE HEAT RECOVERY DEVICE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WASTE_MANAGEMENT_PLAN> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "WASTE MANAGEMENT PLAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/WASTE_MANIFEST> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "WASTE MANIFEST".
<https://posccaesar.org/15926-4/v4/reference-data-item/WASTE_MATTER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "WASTE MATTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATCHING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "WATCHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATER-ONLY_HOSE_REEL> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "WATER-ONLY HOSE REEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATERCRAFT> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "WATERCRAFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATERKICK> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "WATERKICK".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATER_AFFF_HOSE_REEL> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "WATER AFFF HOSE REEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATER_COOLED_MOTOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "WATER COOLED MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATER_COOLED_OBJECT> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "WATER COOLED OBJECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATER_COOLER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "WATER COOLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATER_CUT_-_VOLUME_PERCENTAGE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "WATER CUT - VOLUME PERCENTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATER_CUT_-_WEIGHT_PERCENTAGE> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "WATER CUT - WEIGHT PERCENTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATER_CUT_RATIO> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "WATER CUT RATIO".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATER_DETECTOR> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "WATER DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATER_DISPOSAL_WELL> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "WATER DISPOSAL WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATER_FIRE_EXTINGUISHER> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "WATER FIRE EXTINGUISHER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATER_FOG_FIRE_EXTINGUISHER> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "WATER FOG FIRE EXTINGUISHER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATER_FRACTION_METER> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "WATER FRACTION METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATER_HARDNESS_DETECTOR> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "WATER HARDNESS DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATER_HARDNESS_MEASURING_ELEMENT> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "WATER HARDNESS MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATER_HARDNESS_MEASURING_INSTRUMENT> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "WATER HARDNESS MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATER_INJECTING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "WATER INJECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATER_INJECTION_LINE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "WATER INJECTION LINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATER_INJECTION_PUMP> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "WATER INJECTION PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATER_INJECTION_SYSTEM> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "WATER INJECTION SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATER_INJECTION_WELL> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "WATER INJECTION WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATER_MAKER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "WATER MAKER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATER_MIST_RELEASE_BUTTON> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "WATER MIST RELEASE BUTTON".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATER_MIST_SKID> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "WATER MIST SKID".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATER_PRODUCTION_WELL> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "WATER PRODUCTION WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATER_PURIFIER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "WATER PURIFIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATER_QUENCHING> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "WATER QUENCHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATER_QUENCH_SYSTEM> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "WATER QUENCH SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATER_SEAL_VESSEL> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "WATER SEAL VESSEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATER_STRAINER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "WATER STRAINER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATER_TOWER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "WATER TOWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATER_TRAP> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "WATER TRAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATER_TREATING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "WATER TREATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATER_TUBE_BOILER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "WATER TUBE BOILER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATER_TURBINE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "WATER TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATER_WASHING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "WATER WASHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATT> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "WATT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATT-HOUR_METER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "WATT-HOUR METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATT_HOUR> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "WATT HOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATT_HOUR_PER_KILOGRAM> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "WATT HOUR PER KILOGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATT_METRE_SQUARED> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "WATT METRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATT_PER_CUBIC_METRE_KELVIN> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "WATT PER CUBIC METRE KELVIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATT_PER_KELVIN> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "WATT PER KELVIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATT_PER_KILOWATT> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "WATT PER KILOWATT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATT_PER_METRE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "WATT PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATT_PER_METRE_CELSIUS> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "WATT PER METRE CELSIUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATT_PER_METRE_CUBED> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "WATT PER METRE CUBED".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATT_PER_METRE_KELVIN> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "WATT PER METRE KELVIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATT_PER_METRE_SQUARED> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "WATT PER METRE SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATT_PER_METRE_SQUARED_CELSIUS> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "WATT PER METRE SQUARED CELSIUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATT_PER_METRE_SQUARED_KELVIN> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "WATT PER METRE SQUARED KELVIN".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATT_PER_SQUARE_CENTIMETRE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "WATT PER SQUARE CENTIMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATT_PER_SQUARE_METRE_KELVIN_TO_THE_FOUR> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "WATT PER SQUARE METRE KELVIN TO THE FOUR".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATT_PER_SQUARE_METRE_STERADIAN> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "WATT PER SQUARE METRE STERADIAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATT_PER_STERADIAN> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "WATT PER STERADIAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATT_PER_WATT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "WATT PER WATT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WATT_SECOND> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "WATT SECOND".
<https://posccaesar.org/15926-4/v4/reference-data-item/WAVE> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "WAVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WAVEFORM_TESTING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "WAVEFORM TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WAVELENGTH> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "WAVELENGTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/WAVENUMBER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "WAVENUMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WAVENUMBER_IN_VACUUM> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "WAVENUMBER IN VACUUM".
<https://posccaesar.org/15926-4/v4/reference-data-item/WAVE_HEIGHT_SENSOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "WAVE HEIGHT SENSOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/WAVE_PERIOD> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "WAVE PERIOD".
<https://posccaesar.org/15926-4/v4/reference-data-item/WAVE_WINDING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "WAVE WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WBS_CODE> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "WBS CODE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEARING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "WEARING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEAR_BUSHING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "WEAR BUSHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEAR_BUSHING_18_3or4_X_10_3or4_INS> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "WEAR BUSHING 18 3/4 X 10 3/4 INS".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEAR_BUSHING_18_3or4_X_13_3or8_INS> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "WEAR BUSHING 18 3/4 X 13 3/8 INS".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEAR_COATING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "WEAR COATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEAR_RING> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "WEAR RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEAR_TEST_DROP_WEIGHT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "WEAR TEST DROP WEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEATHER_BARRIER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "WEATHER BARRIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEATHER_BEACON> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "WEATHER BEACON".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEATHER_DATA_COLLECTION_EVENT> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "WEATHER DATA COLLECTION EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEATHER_DECK> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "WEATHER DECK".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEATHER_LOUVER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "WEATHER LOUVER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEATHER_PROTECTING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "WEATHER PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEATHER_REPORT_ISSUE_EVENT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "WEATHER REPORT ISSUE EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEAVING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "WEAVING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEBER> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "WEBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEBER_METRE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "WEBER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEBER_NUMBER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "WEBER NUMBER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEBER_PER_METRE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "WEBER PER METRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEBER_PER_MILLIMETRE> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "WEBER PER MILLIMETRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEBSITE> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "WEBSITE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEB_DATA_STORAGE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "WEB DATA STORAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEDGE_GATE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "WEDGE GATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEDGE_GATE_BUTT_WELDING_END_BODY> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "WEDGE GATE BUTT WELDING END BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEDGE_GATE_EXTENDED_END_BODY> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "WEDGE GATE EXTENDED END BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEDGE_GATE_FLANGED_END_BODY> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "WEDGE GATE FLANGED END BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEDGE_GATE_THREADED_END_BODY> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "WEDGE GATE THREADED END BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEDGE_GATE_VALVE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "WEDGE GATE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEDGE_GATE_VALVE_BODY> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "WEDGE GATE VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEDGE_SCREEN> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "WEDGE SCREEN".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEEK> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "WEEK".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEEKS_AFTER_DELIVERY> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "WEEKS AFTER DELIVERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEEKS_AFTER_ORDER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "WEEKS AFTER ORDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEEKS_PRIOR_TO_DELIVERY> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "WEEKS PRIOR TO DELIVERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEEPING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "WEEPING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEIGHER> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "WEIGHER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEIGHING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "WEIGHING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEIGHING_BALANCE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "WEIGHING BALANCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEIGHING_PROCEDURE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "WEIGHING PROCEDURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEIGHING_SCALE> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "WEIGHING SCALE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEIGHT> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "WEIGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEIGHT-LOADED_VALVE> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "WEIGHT-LOADED VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEIGHT-OPERATED_RELIEF_VALVE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "WEIGHT-OPERATED RELIEF VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEIGHTED_AVERAGE_BOILING_TEMPERATURE> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "WEIGHTED AVERAGE BOILING TEMPERATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEIGHT_ACTUATOR> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "WEIGHT ACTUATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEIGHT_AND_VOLUME_ESTIMATES> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "WEIGHT AND VOLUME ESTIMATES".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEIGHT_CALCULATION> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "WEIGHT CALCULATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEIGHT_CERTIFICATE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "WEIGHT CERTIFICATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEIGHT_COATING> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "WEIGHT COATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEIGHT_DATASHEET_DEFINITION> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "WEIGHT DATASHEET DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEIGHT_DATA_SHEET> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "WEIGHT DATA SHEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEIGHT_FRACTION_OF_GAS> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "WEIGHT FRACTION OF GAS".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEIGHT_LOAD_INDICATOR> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "WEIGHT LOAD INDICATOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEIGHT_MEASURING_ELEMENT> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "WEIGHT MEASURING ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEIGHT_MEASURING_INSTRUMENT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "WEIGHT MEASURING INSTRUMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEIGHT_METER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "WEIGHT METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEIGHT_METERING_SYSTEM> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "WEIGHT METERING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEIGHT_PERCENT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "WEIGHT PERCENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEIGHT_PERCENTAGE> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "WEIGHT PERCENTAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEIGHT_PER_AREA> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "WEIGHT PER AREA".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEIGHT_PER_LENGTH> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "WEIGHT PER LENGTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEIGHT_PER_VOLUME> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "WEIGHT PER VOLUME".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEIGHT_REPORT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "WEIGHT REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEIGHT_SWITCH> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "WEIGHT SWITCH".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEIGHT_SWITCH_WITH_LOAD_CELL> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "WEIGHT SWITCH WITH LOAD CELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEIGHT_TRANSMITTER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "WEIGHT TRANSMITTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEIGHT__MEASURING_INSTRUMENT_-_STRAIN_GAUGE_LOAD_CELL> a owl:Class;
                                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                              rdfs:label "WEIGHT  MEASURING INSTRUMENT - STRAIN GAUGE LOAD CELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEIGH_BRIDGE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "WEIGH BRIDGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEIR> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "WEIR".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEIR_DISTRIBUTOR> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "WEIR DISTRIBUTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEIR_FLOW_METER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "WEIR FLOW METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WEIR_TROUGH_DISTRIBUTOR> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "WEIR TROUGH DISTRIBUTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELD> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "WELD".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELDED> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "WELDED".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELDED_ARTEFACT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "WELDED ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELDED_CASING> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "WELDED CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELDED_CYLINDER_COLUMN> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "WELDED CYLINDER COLUMN".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELDED_ENGINE_BED_PLATE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "WELDED ENGINE BED PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELDED_FLANGE_THERMOWELL> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "WELDED FLANGE THERMOWELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELDED_IMPELLER> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "WELDED IMPELLER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELDED_JOINT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "WELDED JOINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELDED_NOZZLE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "WELDED NOZZLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELDED_PADDLE_ORIFICE_PLATE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "WELDED PADDLE ORIFICE PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELDED_PIPE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "WELDED PIPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELDED_TAPERLOCK_BOSS> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "WELDED TAPERLOCK BOSS".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELDED_THERMOWELL> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "WELDED THERMOWELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELDED_TOOL_JOINT_DRILL_PIPE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "WELDED TOOL JOINT DRILL PIPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELDED_VALVE_BONNET> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "WELDED VALVE BONNET".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELDER> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "WELDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELDER_QUALIFICATION_CERTIFICATE> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "WELDER QUALIFICATION CERTIFICATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELDING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "WELDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELDING_AND_WELD_INSPECTION_SPECIFICATION> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "WELDING AND WELD INSPECTION SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELDING_BOSS> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "WELDING BOSS".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELDING_END_DRILL_PIPE_BODY> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "WELDING END DRILL PIPE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELDING_END_TRANSITION> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "WELDING END TRANSITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELDING_END_VALVE_BODY> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "WELDING END VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELDING_PROCEDURE_QUALIFICATION> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "WELDING PROCEDURE QUALIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELDING_PROCEDURE_SPECIFICATION> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "WELDING PROCEDURE SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELDING_PROCEDURE_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "WELDING PROCEDURE SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELDING_REPAIR_PROCEDURE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "WELDING REPAIR PROCEDURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELDING_SOCKET> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "WELDING SOCKET".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELDING_TO_AWS_D1.1> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "WELDING TO AWS D1.1".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELDING_TRANSFORMER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "WELDING TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELDOFLANGE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "WELDOFLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELDOLET> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "WELDOLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELD_FEATURE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "WELD FEATURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELD_MAP> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "WELD MAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELD_NECK_COMPACT_FLANGE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "WELD NECK COMPACT FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELD_NECK_FLANGE> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "WELD NECK FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELD_NECK_FLAT_FACE_FLANGE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "WELD NECK FLAT FACE FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELD_NECK_GROOVE_FACE_FLANGE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "WELD NECK GROOVE FACE FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELD_NECK_MALE_FACE_FLANGE> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "WELD NECK MALE FACE FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELD_NECK_ORIFICE_FLANGE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "WELD NECK ORIFICE FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELD_NECK_ORIFICE_FLANGE_SET> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "WELD NECK ORIFICE FLANGE SET".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELD_NECK_RAISED_FACE_FLANGE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "WELD NECK RAISED FACE FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELD_NECK_RECESS_FLANGE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "WELD NECK RECESS FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELD_NECK_RING_JOINT_FLANGE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "WELD NECK RING JOINT FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELD_NECK_SPIGOT_FLANGE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "WELD NECK SPIGOT FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELD_NECK_TONGUE_FACE_FLANGE> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "WELD NECK TONGUE FACE FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELD_NUT> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "WELD NUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELD_OVERLAY> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "WELD OVERLAY".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELD_TEST_PLATE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "WELD TEST PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLBORE_ASSEMBLY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "WELLBORE ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLBORE_BIT_RUN> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "WELLBORE BIT RUN".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLBORE_BIT_RUN_DRILLING> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "WELLBORE BIT RUN DRILLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLBORE_BIT_RUN_END> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "WELLBORE BIT RUN END".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLBORE_BIT_RUN_PART_OF_REPORTING_PERIOD_DRILLING> a owl:Class;
                                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                           rdfs:label "WELLBORE BIT RUN PART OF REPORTING PERIOD DRILLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLBORE_BIT_RUN_SECTION_END_POINT> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "WELLBORE BIT RUN SECTION END POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLBORE_BIT_RUN_SECTION_START_POINT> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "WELLBORE BIT RUN SECTION START POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLBORE_BIT_RUN_START> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "WELLBORE BIT RUN START".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLBORE_CEMENTING_JOB> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "WELLBORE CEMENTING JOB".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLBORE_CEMENTING_JOB_END> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "WELLBORE CEMENTING JOB END".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLBORE_CEMENTING_JOB_PRESSURE_RELEASING_END> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "WELLBORE CEMENTING JOB PRESSURE RELEASING END".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLBORE_CEMENTING_JOB_PRESSURE_RELEASING_START> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "WELLBORE CEMENTING JOB PRESSURE RELEASING START".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLBORE_CEMENTING_JOB_START> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "WELLBORE CEMENTING JOB START".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLBORE_CEMENT_PLUGGING> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "WELLBORE CEMENT PLUGGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLBORE_CEMENT_SLURRY_MIXING> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "WELLBORE CEMENT SLURRY MIXING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLBORE_CEMENT_SLURRY_PUMPING> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "WELLBORE CEMENT SLURRY PUMPING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLBORE_CEMENT_SQUEEZING> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "WELLBORE CEMENT SQUEEZING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLBORE_COMPLETED_SECTION> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "WELLBORE COMPLETED SECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLBORE_COMPONENT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "WELLBORE COMPONENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLBORE_DOWNHOLE_CEMENT_SLURRY_THICKENING> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "WELLBORE DOWNHOLE CEMENT SLURRY THICKENING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLBORE_DRILLING> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "WELLBORE DRILLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLBORE_DRILLING_END> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "WELLBORE DRILLING END".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLBORE_DRILLING_SESSION> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "WELLBORE DRILLING SESSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLBORE_DRILLING_SESSION_END> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "WELLBORE DRILLING SESSION END".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLBORE_DRILLING_SESSION_SECTION_END_POINT> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "WELLBORE DRILLING SESSION SECTION END POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLBORE_DRILLING_SESSION_SECTION_START_POINT> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "WELLBORE DRILLING SESSION SECTION START POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLBORE_DRILLING_SESSION_START> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "WELLBORE DRILLING SESSION START".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLBORE_DRILLING_START> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "WELLBORE DRILLING START".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLBORE_FISHING_OPERATION> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "WELLBORE FISHING OPERATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLBORE_FULL_RETURN_CEMENTING_JOB> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "WELLBORE FULL RETURN CEMENTING JOB".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLBORE_PARTIAL_RETURN_CEMENTING_JOB> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "WELLBORE PARTIAL RETURN CEMENTING JOB".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLBORE_PRIMARY_CEMENTING_JOB> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "WELLBORE PRIMARY CEMENTING JOB".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLBORE_REFERENCE> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "WELLBORE REFERENCE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLBORE_REMEDIAL_CEMENTING_JOB> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "WELLBORE REMEDIAL CEMENTING JOB".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLBORE_REPORTING_PERIOD_DRILLING> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "WELLBORE REPORTING PERIOD DRILLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLBORE_REPORTING_PERIOD_DRILLING_SESSION> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "WELLBORE REPORTING PERIOD DRILLING SESSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLBORE_REPORTING_PERIOD_DRILLING_SESSION_END> a owl:Class;
                                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                       rdfs:label "WELLBORE REPORTING PERIOD DRILLING SESSION END".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLBORE_REPORTING_PERIOD_DRILLING_SESSION_START> a owl:Class;
                                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                         rdfs:label "WELLBORE REPORTING PERIOD DRILLING SESSION START".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLBORE_REPORTING_PERIOD_SECTION_END_POINT> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "WELLBORE REPORTING PERIOD SECTION END POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLBORE_REPORTING_PERIOD_SECTION_START_POINT> a owl:Class;
                                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                      rdfs:label "WELLBORE REPORTING PERIOD SECTION START POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLBORE_SECTION> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "WELLBORE SECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLBORE_SECTION_END_POINT> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "WELLBORE SECTION END POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLBORE_SECTION_START_POINT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "WELLBORE SECTION START POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLBORE_SIDE_TRACKING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "WELLBORE SIDE TRACKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLHEAD> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "WELLHEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLHEAD_ASSEMBLY> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "WELLHEAD ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLHEAD_CONNECTOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "WELLHEAD CONNECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLHEAD_CORROSION_CAP> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "WELLHEAD CORROSION CAP".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLHEAD_CROSSOVER_FLANGE> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "WELLHEAD CROSSOVER FLANGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLHEAD_CROSSOVER_PACKOFF> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "WELLHEAD CROSSOVER PACKOFF".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLHEAD_HOUSING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "WELLHEAD HOUSING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLHEAD_HOUSING_HUB_END> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "WELLHEAD HOUSING HUB END".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLHEAD_HOUSING_MANDREL_END> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "WELLHEAD HOUSING MANDREL END".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELLHEAD_SEAL_TESTING_VALVE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "WELLHEAD SEAL TESTING VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_ABANDONMENT_EVENT> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "WELL ABANDONMENT EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_ASSEMBLY> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "WELL ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_CASING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "WELL CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_CASING_ASSEMBLY> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "WELL CASING ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_CASING_ASSEMBLY_RECIPROCATION> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "WELL CASING ASSEMBLY RECIPROCATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_CASING_ASSEMBLY_ROTATION> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "WELL CASING ASSEMBLY ROTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_CASING_HEAD> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "WELL CASING HEAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_CASING_HEAD_EXTERNALLY_THREADED_END> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "WELL CASING HEAD EXTERNALLY THREADED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_CASING_HEAD_FLANGED_END> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "WELL CASING HEAD FLANGED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_CASING_HEAD_HUB_END> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "WELL CASING HEAD HUB END".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_CASING_HEAD_INTERNALLY_THREADED_END> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "WELL CASING HEAD INTERNALLY THREADED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_CASING_HEAD_STUDDED_OUTLET> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "WELL CASING HEAD STUDDED OUTLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_CASING_HEAD_THREADED_END> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "WELL CASING HEAD THREADED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_CASING_HEAD_THREADED_OUTLET> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "WELL CASING HEAD THREADED OUTLET".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_CASING_HEAD_WELDED_END> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "WELL CASING HEAD WELDED END".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_CASING_STRING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "WELL CASING STRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_CASING_STRING_SIZE_DESIGNATION> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "WELL CASING STRING SIZE DESIGNATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_CEMENT_PLUGGING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "WELL CEMENT PLUGGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_CLUSTER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "WELL CLUSTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_COMMISSIONING_STARTING_EVENT> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "WELL COMMISSIONING STARTING EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_COMPLETION> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "WELL COMPLETION".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_COMPLETION_ASSEMBLY> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "WELL COMPLETION ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_COMPLETION_ASSEMBLY_RECIPROCATION> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "WELL COMPLETION ASSEMBLY RECIPROCATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_COMPLETION_ASSEMBLY_ROTATION> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "WELL COMPLETION ASSEMBLY ROTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_COMPLETION_BOP_AND_WELLHEAD_OPERATIONS> a owl:Class;
                                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                    rdfs:label "WELL COMPLETION BOP AND WELLHEAD OPERATIONS".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_COMPLETION_CIRCULATING_AND_CONDITIONING_ACTIVITY> a owl:Class;
                                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                              rdfs:label "WELL COMPLETION CIRCULATING AND CONDITIONING ACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_COMPLETION_COIL_TUBING_RIGING> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "WELL COMPLETION COIL TUBING RIGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_COMPLETION_FLOW_TESTING> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "WELL COMPLETION FLOW TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_COMPLETION_MILLING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "WELL COMPLETION MILLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_COMPLETION_OTHER_ACTIVITY> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "WELL COMPLETION OTHER ACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_COMPLETION_PERFORATING_ACTIVITY> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "WELL COMPLETION PERFORATING ACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_COMPLETION_SAND_CONTROL> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "WELL COMPLETION SAND CONTROL".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_COMPLETION_SCSSV_TESTING> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "WELL COMPLETION SCSSV TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_COMPLETION_SECTION_ASSEMBLY> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "WELL COMPLETION SECTION ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_COMPLETION_SECTION_ASSEMBLY_BOTTOM> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "WELL COMPLETION SECTION ASSEMBLY BOTTOM".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_COMPLETION_SECTION_ASSEMBLY_RUN> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "WELL COMPLETION SECTION ASSEMBLY RUN".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_COMPLETION_SECTION_ASSEMBLY_RUN_END> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "WELL COMPLETION SECTION ASSEMBLY RUN END".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_COMPLETION_SECTION_ASSEMBLY_RUN_START> a owl:Class;
                                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                   rdfs:label "WELL COMPLETION SECTION ASSEMBLY RUN START".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_COMPLETION_SECTION_ASSEMBLY_TOP> a owl:Class;
                                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                             rdfs:label "WELL COMPLETION SECTION ASSEMBLY TOP".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_COMPLETION_STRING_HANDLING> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "WELL COMPLETION STRING HANDLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_COMPLETION_WAITING_ACTIVITY> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "WELL COMPLETION WAITING ACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_COMPLETION_WELL_STIMULATION> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "WELL COMPLETION WELL STIMULATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_COMPLETION_WIRE_LINE_OPERATION> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "WELL COMPLETION WIRE LINE OPERATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_CONDUCTOR_CASING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "WELL CONDUCTOR CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_CONDUCTOR_CASING_ASSEMBLY> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "WELL CONDUCTOR CASING ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_CONDUCTOR_CASING_STRING> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "WELL CONDUCTOR CASING STRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_CONTROL_ACTIVITIES> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "WELL CONTROL ACTIVITIES".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_CONTROL_INCIDENT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "WELL CONTROL INCIDENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_CONTROL_INCIDENT_ENDING_EVENT> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "WELL CONTROL INCIDENT ENDING EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_CONTROL_INCIDENT_OCCURRING_EVENT> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "WELL CONTROL INCIDENT OCCURRING EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_CONTROL_REGAINING_EVENT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "WELL CONTROL REGAINING EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_DIRECTIONAL_SURVEYING_ACTIVITY> a owl:Class;
                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                            rdfs:label "WELL DIRECTIONAL SURVEYING ACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_DRILLING_COMPLETION_EVENT> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "WELL DRILLING COMPLETION EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_DRILLING_EQUIPMENT_RECOVERING> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "WELL DRILLING EQUIPMENT RECOVERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_DRILLING_STARTING_EVENT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "WELL DRILLING STARTING EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_DRILLING_SYSTEM> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "WELL DRILLING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_ENGINEERING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "WELL ENGINEERING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_ENGINEERING_DISCIPLINE> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "WELL ENGINEERING DISCIPLINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_FLUID_DIVERTER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "WELL FLUID DIVERTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_FORMATION_TESTING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "WELL FORMATION TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_FORMATION_TEST_EVENT> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "WELL FORMATION TEST EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_GAS_LIFTING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "WELL GAS LIFTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_INTERMEDIATE_CASING> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "WELL INTERMEDIATE CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_INTERMEDIATE_CASING_ASSEMBLY> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "WELL INTERMEDIATE CASING ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_KILLING_PROCEDURE> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "WELL KILLING PROCEDURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_KILLING_PROCEDURE_DEFINITION> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "WELL KILLING PROCEDURE DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_LINER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "WELL LINER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_LINER_ASSEMBLY> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "WELL LINER ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_LOG> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "WELL LOG".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_LOGGING_ACTIVITY> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "WELL LOGGING ACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_LOGGING_EVENT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "WELL LOGGING EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_LOG_RUN> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "WELL LOG RUN".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_MECHANICAL_PLUGGING> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "WELL MECHANICAL PLUGGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_OPEN_FOR_INJECTION> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "WELL OPEN FOR INJECTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_OPEN_FOR_PRODUCTION> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "WELL OPEN FOR PRODUCTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_OPERATIONS_ENDING_EVENT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "WELL OPERATIONS ENDING EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_OPERATIONS_STARTING_EVENT> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "WELL OPERATIONS STARTING EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_PACKER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "WELL PACKER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_PERFORATION_INTERVAL_CLOSING_EVENT> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "WELL PERFORATION INTERVAL CLOSING EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_PERFORATION_INTERVAL_OPENING_EVENT> a owl:Class;
                                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                rdfs:label "WELL PERFORATION INTERVAL OPENING EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_PERFORATION_REPORTING_EVENT> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "WELL PERFORATION REPORTING EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_PREDRILLING_SPUD_EVENT> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "WELL PREDRILLING SPUD EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_PRESSURE_DETECTION_ACTIVITY> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "WELL PRESSURE DETECTION ACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_PRODUCTION_CASING> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "WELL PRODUCTION CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_PRODUCTION_CASING_ASSEMBLY> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "WELL PRODUCTION CASING ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_PRODUCTION_CONTROL_SYSTEM> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "WELL PRODUCTION CONTROL SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_PRODUCTION_ENDING_EVENT> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "WELL PRODUCTION ENDING EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_PRODUCTION_STARTING_EVENT> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "WELL PRODUCTION STARTING EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_PRODUCTION_TESTING> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "WELL PRODUCTION TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_PRODUCTION_TESTING_ACTIVITY> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "WELL PRODUCTION TESTING ACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_PRODUCTION_TUBING_ASSEMBLY> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "WELL PRODUCTION TUBING ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_PRODUCTION_TUBING_ASSEMBLY_NPS_7_INS> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "WELL PRODUCTION TUBING ASSEMBLY NPS 7 INS".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_PRODUCTIVITY_INDEX> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "WELL PRODUCTIVITY INDEX".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_PROPOSAL> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "WELL PROPOSAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_PULLING_HOIST> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "WELL PULLING HOIST".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_REPORT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "WELL REPORT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_SPUD_EVENT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "WELL SPUD EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_STIMULATING> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "WELL STIMULATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_STRING_HANGER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "WELL STRING HANGER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_SURFACE_CASING> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "WELL SURFACE CASING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_SURFACE_CASING_ASSEMBLY> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "WELL SURFACE CASING ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_TESTING> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "WELL TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_TESTING_EVENT> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "WELL TESTING EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_TEST_EVENT> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "WELL TEST EVENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_TUBING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "WELL TUBING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_TUBING_ASSEMBLY> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "WELL TUBING ASSEMBLY".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_TUBING_STRING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "WELL TUBING STRING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_TYPE_MANOMETER> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "WELL TYPE MANOMETER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_WORKOVER_BOP_AND_WELLHEAD_OPERATIONS> a owl:Class;
                                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                  rdfs:label "WELL WORKOVER BOP AND WELLHEAD OPERATIONS".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_WORKOVER_CIRCULATING_AND_CONDITIONING_ACTIVITY> a owl:Class;
                                                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                            rdfs:label "WELL WORKOVER CIRCULATING AND CONDITIONING ACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_WORKOVER_COIL_TUBING_RIGING> a owl:Class;
                                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                         rdfs:label "WELL WORKOVER COIL TUBING RIGING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_WORKOVER_COMPLETION_STRING_HANDLING> a owl:Class;
                                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                 rdfs:label "WELL WORKOVER COMPLETION STRING HANDLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_WORKOVER_FLOW_TESTING> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "WELL WORKOVER FLOW TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_WORKOVER_MILLING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "WELL WORKOVER MILLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_WORKOVER_OTHER_ACTIVITY> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "WELL WORKOVER OTHER ACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_WORKOVER_PERFORATING_ACTIVITY> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "WELL WORKOVER PERFORATING ACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_WORKOVER_SAND_CONTROL> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "WELL WORKOVER SAND CONTROL".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_WORKOVER_SCSSV_TESTING> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "WELL WORKOVER SCSSV TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_WORKOVER_WAITING_ACTIVITY> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "WELL WORKOVER WAITING ACTIVITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_WORKOVER_WELL_STIMULATION> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "WELL WORKOVER WELL STIMULATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/WELL_WORKOVER_WIRE_LINE_OPERATION> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "WELL WORKOVER WIRE LINE OPERATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/WESTON_STANDARD_CELL> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "WESTON STANDARD CELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/WETTED_TRANSDUCER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "WETTED TRANSDUCER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WETTING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "WETTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WET_BOLTING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "WET BOLTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WET_CO2_CORROSION> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "WET CO2 CORROSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/WET_COOLING_SYSTEM> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "WET COOLING SYSTEM".
<https://posccaesar.org/15926-4/v4/reference-data-item/WET_COOLING_TOWER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "WET COOLING TOWER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WET_CYLINDER_LINER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "WET CYLINDER LINER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WET_GAS_COMPRESSOR> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "WET GAS COMPRESSOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/WET_GAS_METER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "WET GAS METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WET_PIPE_SPRINKLER_VALVE_SET> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "WET PIPE SPRINKLER VALVE SET".
<https://posccaesar.org/15926-4/v4/reference-data-item/WET_PRIMARY_BATTERY> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "WET PRIMARY BATTERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/WET_ROTATING_SEAT_MECHANICAL_SEAL> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "WET ROTATING SEAT MECHANICAL SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/WET_RUNNING_MECHANICAL_SEAL> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "WET RUNNING MECHANICAL SEAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/WHEEL> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "WHEEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/WHEELED_FIRE_EXTINGUISHER> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "WHEELED FIRE EXTINGUISHER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WHEEL_AND_BUCKET_PUMP> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "WHEEL AND BUCKET PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/WHIP_ANTENNA> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "WHIP ANTENNA".
<https://posccaesar.org/15926-4/v4/reference-data-item/WHITE_GOODS> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "WHITE GOODS".
<https://posccaesar.org/15926-4/v4/reference-data-item/WIDENING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "WIDENING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WILDCAT_WELL> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "WILDCAT WELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/WINCH_DATASHEET_DEFINITION> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "WINCH DATASHEET DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/WINCH_DATA_SHEET> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "WINCH DATA SHEET".
<https://posccaesar.org/15926-4/v4/reference-data-item/WINDING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WINDING_GEAR> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "WINDING GEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/WINDING_INSULATION_CODE> a owl:Class;
                                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                rdfs:label "WINDING INSULATION CODE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WINDING_TEMPERATURE_DETECTOR> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "WINDING TEMPERATURE DETECTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/WINDING_TEMPERATURE_PROTECTING> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "WINDING TEMPERATURE PROTECTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WINDING_TEMPERATURE_SENSOR> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "WINDING TEMPERATURE SENSOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/WINDING_in_turning> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "WINDING(turning)".
<https://posccaesar.org/15926-4/v4/reference-data-item/WINDOW_FRAME> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "WINDOW FRAME".
<https://posccaesar.org/15926-4/v4/reference-data-item/WINDOW_WIPER> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "WINDOW WIPER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WINDSHIELD> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "WINDSHIELD".
<https://posccaesar.org/15926-4/v4/reference-data-item/WIND_LOAD> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "WIND LOAD".
<https://posccaesar.org/15926-4/v4/reference-data-item/WIND_POWER_GENERATING> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "WIND POWER GENERATING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WIND_POWER_STATION> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "WIND POWER STATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/WIND_PRESSURE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "WIND PRESSURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WIND_SPEED> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "WIND SPEED".
<https://posccaesar.org/15926-4/v4/reference-data-item/WIND_SPEED_RELATIVE_TO_SHIP> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "WIND SPEED RELATIVE TO SHIP".
<https://posccaesar.org/15926-4/v4/reference-data-item/WIND_TURBINE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "WIND TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WING_HEAD_THREADED_FASTENER> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "WING HEAD THREADED FASTENER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WING_NUT> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "WING NUT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WING_PUMP> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "WING PUMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/WINNING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "WINNING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WINNING_in_gaining> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "WINNING(gaining)".
<https://posccaesar.org/15926-4/v4/reference-data-item/WINTERISING> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "WINTERISING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WIPER> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "WIPER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WIPER_ARM> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "WIPER ARM".
<https://posccaesar.org/15926-4/v4/reference-data-item/WIPER_RING> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "WIPER RING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WIPING> a owl:Class;
                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                               rdfs:label "WIPING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WIRE> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "WIRE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WIRELESS_ACCESS_POINT> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "WIRELESS ACCESS POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WIRELESS_INSTRUMENTATION_SIGNAL> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "WIRELESS INSTRUMENTATION SIGNAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/WIRELINE> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "WIRELINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WIRELINE_DIRECTIONAL_SURVEY_METHOD> a owl:Class;
                                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                           rdfs:label "WIRELINE DIRECTIONAL SURVEY METHOD".
<https://posccaesar.org/15926-4/v4/reference-data-item/WIRELINE_SPOOL> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "WIRELINE SPOOL".
<https://posccaesar.org/15926-4/v4/reference-data-item/WIRELINE_UNIT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "WIRELINE UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WIRE_ANTENNA> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "WIRE ANTENNA".
<https://posccaesar.org/15926-4/v4/reference-data-item/WIRE_CLAMP> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "WIRE CLAMP".
<https://posccaesar.org/15926-4/v4/reference-data-item/WIRE_LINE_HANDLING> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "WIRE LINE HANDLING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WIRE_LINE_INNER_CORING_BARREL> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "WIRE LINE INNER CORING BARREL".
<https://posccaesar.org/15926-4/v4/reference-data-item/WIRE_MESH> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "WIRE MESH".
<https://posccaesar.org/15926-4/v4/reference-data-item/WIRE_MESH_DEMISTER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "WIRE MESH DEMISTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WIRE_ROPE> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "WIRE ROPE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WIRE_ROPE_CLAMP_LOAD_CELL> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "WIRE ROPE CLAMP LOAD CELL".
<https://posccaesar.org/15926-4/v4/reference-data-item/WIRE_SCREEN_CARTRIDGE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "WIRE SCREEN CARTRIDGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WIRING_DIAGRAM> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "WIRING DIAGRAM".
<https://posccaesar.org/15926-4/v4/reference-data-item/WOBBE_INDEX> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "WOBBE INDEX".
<https://posccaesar.org/15926-4/v4/reference-data-item/WOBBE_INDEX_METER> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "WOBBE INDEX METER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WOODEN_MATERIAL_VISUAL_SORTING> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "WOODEN MATERIAL VISUAL SORTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WOODEN_OBJECT> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "WOODEN OBJECT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WOOD_COLUMN> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "WOOD COLUMN".
<https://posccaesar.org/15926-4/v4/reference-data-item/WOOD_FRAMEWORK> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "WOOD FRAMEWORK".
<https://posccaesar.org/15926-4/v4/reference-data-item/WOOD_ROOF_FRAMEWORK> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "WOOD ROOF FRAMEWORK".
<https://posccaesar.org/15926-4/v4/reference-data-item/WOOD_ROOF_TRUSS> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "WOOD ROOF TRUSS".
<https://posccaesar.org/15926-4/v4/reference-data-item/WOOD_WALL_FRAMEWORK> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "WOOD WALL FRAMEWORK".
<https://posccaesar.org/15926-4/v4/reference-data-item/WORK> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "WORK".
<https://posccaesar.org/15926-4/v4/reference-data-item/WORKING> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "WORKING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WORKING_REMOTELY_OPERATED_VEHICLE> a owl:Class;
                                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                          rdfs:label "WORKING REMOTELY OPERATED VEHICLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WORKOVER_RISER> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "WORKOVER RISER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WORKSTATION> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "WORKSTATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/WORK_BREAKDOWN_STRUCTURE> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "WORK BREAKDOWN STRUCTURE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WORK_BREAKDOWN_STRUCTURE_PLAN> a owl:Class;
                                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                      rdfs:label "WORK BREAKDOWN STRUCTURE PLAN".
<https://posccaesar.org/15926-4/v4/reference-data-item/WORK_CENTER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "WORK CENTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WORK_FUNCTION> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "WORK FUNCTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/WORK_INSTRUCTION> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "WORK INSTRUCTION".
<https://posccaesar.org/15926-4/v4/reference-data-item/WORK_ORDER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "WORK ORDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WORK_PACKAGE> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "WORK PACKAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WORK_PER_LENGTH> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "WORK PER LENGTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/WORK_YARD> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "WORK YARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/WORLD_GEODETIC_SERVICE_84_GEOGRAPHICAL_POSITION> a owl:Class;
                                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                                        rdfs:label "WORLD GEODETIC SERVICE 84 GEOGRAPHICAL POSITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/WORM_GEAR> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "WORM GEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/WORM_GEARBOX> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "WORM GEARBOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/WORM_SHAFT> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "WORM SHAFT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WORM_WHEEL> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "WORM WHEEL".
<https://posccaesar.org/15926-4/v4/reference-data-item/WORN> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "WORN".
<https://posccaesar.org/15926-4/v4/reference-data-item/WOUND-ROTOR_INDUCTION_MOTOR> a owl:Class;
                                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                    rdfs:label "WOUND-ROTOR INDUCTION MOTOR".
<https://posccaesar.org/15926-4/v4/reference-data-item/WOUND_CORE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "WOUND CORE".
<https://posccaesar.org/15926-4/v4/reference-data-item/WOUND_PRIMARY_TYPE_CURRENT_TRANSFORMER> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "WOUND PRIMARY TYPE CURRENT TRANSFORMER".
<https://posccaesar.org/15926-4/v4/reference-data-item/WRAPPING_MATERIAL> a owl:Class;
                                                                          rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                          rdfs:label "WRAPPING MATERIAL".
<https://posccaesar.org/15926-4/v4/reference-data-item/WRAP_CONTACT> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "WRAP CONTACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WRAP_POST> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "WRAP POST".
<https://posccaesar.org/15926-4/v4/reference-data-item/WROUGHT> a owl:Class;
                                                                rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                rdfs:label "WROUGHT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WROUGHT_ARTEFACT> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "WROUGHT ARTEFACT".
<https://posccaesar.org/15926-4/v4/reference-data-item/WROUGHT_PIPE_FITTING> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "WROUGHT PIPE FITTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/WST> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "WST".
<https://posccaesar.org/15926-4/v4/reference-data-item/WholeLifeIndividual> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "WholeLifeIndividual".
<https://posccaesar.org/15926-4/v4/reference-data-item/WorN_FREQUENCY_RATIO> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "W/N FREQUENCY RATIO".
<https://posccaesar.org/15926-4/v4/reference-data-item/X-RAYING> a owl:Class;
                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                 rdfs:label "X-RAYING".
<https://posccaesar.org/15926-4/v4/reference-data-item/X-RAY_DIFFRACTION_ANALYSIS> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "X-RAY DIFFRACTION ANALYSIS".
<https://posccaesar.org/15926-4/v4/reference-data-item/X-RAY_FILM> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "X-RAY FILM".
<https://posccaesar.org/15926-4/v4/reference-data-item/X-RAY_IMAGE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "X-RAY IMAGE".
<https://posccaesar.org/15926-4/v4/reference-data-item/X.400> a owl:Class;
                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                              rdfs:label "X.400".
<https://posccaesar.org/15926-4/v4/reference-data-item/X3D> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "X3D".
<https://posccaesar.org/15926-4/v4/reference-data-item/XAF> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "XAF".
<https://posccaesar.org/15926-4/v4/reference-data-item/XCD> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "XCD".
<https://posccaesar.org/15926-4/v4/reference-data-item/XDR> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "XDR".
<https://posccaesar.org/15926-4/v4/reference-data-item/XLPE_CABLE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "XLPE CABLE".
<https://posccaesar.org/15926-4/v4/reference-data-item/XML> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "XML".
<https://posccaesar.org/15926-4/v4/reference-data-item/XML_ELEMENT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "XML ELEMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/XML_EMPTY_TAG> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "XML EMPTY TAG".
<https://posccaesar.org/15926-4/v4/reference-data-item/XML_END_TAG> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "XML END TAG".
<https://posccaesar.org/15926-4/v4/reference-data-item/XML_MESSAGE_STATUS> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "XML MESSAGE STATUS".
<https://posccaesar.org/15926-4/v4/reference-data-item/XML_SCHEMA> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "XML SCHEMA".
<https://posccaesar.org/15926-4/v4/reference-data-item/XML_START_TAG> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "XML START TAG".
<https://posccaesar.org/15926-4/v4/reference-data-item/XOF> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "XOF".
<https://posccaesar.org/15926-4/v4/reference-data-item/XPF> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "XPF".
<https://posccaesar.org/15926-4/v4/reference-data-item/XSU> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "XSU".
<https://posccaesar.org/15926-4/v4/reference-data-item/XUA> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "XUA".
<https://posccaesar.org/15926-4/v4/reference-data-item/XY_RECORDER> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "XY RECORDER".
<https://posccaesar.org/15926-4/v4/reference-data-item/Y-BEARING_UNIT> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "Y-BEARING UNIT".
<https://posccaesar.org/15926-4/v4/reference-data-item/Y-GLOBE_VALVE> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "Y-GLOBE VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/Y-PATTERN_GLOBE_VALVE_BODY> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "Y-PATTERN GLOBE VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/Y-PATTERN_VALVE> a owl:Class;
                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                        rdfs:label "Y-PATTERN VALVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/Y-PATTERN_VALVE_BODY> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "Y-PATTERN VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/Y-SWING_CHECK_VALVE_BODY> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "Y-SWING CHECK VALVE BODY".
<https://posccaesar.org/15926-4/v4/reference-data-item/YAGI_ANTENNA> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "YAGI ANTENNA".
<https://posccaesar.org/15926-4/v4/reference-data-item/YARD> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "YARD".
<https://posccaesar.org/15926-4/v4/reference-data-item/YARD_SQUARED> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "YARD SQUARED".
<https://posccaesar.org/15926-4/v4/reference-data-item/YARD_in_site> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "YARD(site)".
<https://posccaesar.org/15926-4/v4/reference-data-item/YEAR> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "YEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/YEARLY_AVERAGE_TEMPERATURE_ENVIRONMENT> a owl:Class;
                                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                               rdfs:label "YEARLY AVERAGE TEMPERATURE ENVIRONMENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/YEAR_AVERAGE_DENSITY> a owl:Class;
                                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                             rdfs:label "YEAR AVERAGE DENSITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/YER> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "YER".
<https://posccaesar.org/15926-4/v4/reference-data-item/YIELD_POINT> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "YIELD POINT".
<https://posccaesar.org/15926-4/v4/reference-data-item/YIELD_STRENGTH> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "YIELD STRENGTH".
<https://posccaesar.org/15926-4/v4/reference-data-item/YIELD_STRESS> a owl:Class;
                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                     rdfs:label "YIELD STRESS".
<https://posccaesar.org/15926-4/v4/reference-data-item/YIELD_STRESS_SPECIFICATION> a owl:Class;
                                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                   rdfs:label "YIELD STRESS SPECIFICATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/YIELD_STRESS_SPECIFICATION_DEFINITION> a owl:Class;
                                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                              rdfs:label "YIELD STRESS SPECIFICATION DEFINITION".
<https://posccaesar.org/15926-4/v4/reference-data-item/YOKE> a owl:Class;
                                                             rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                             rdfs:label "YOKE".
<https://posccaesar.org/15926-4/v4/reference-data-item/YOKE-TYPE_VALVE_BONNET> a owl:Class;
                                                                               rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                               rdfs:label "YOKE-TYPE VALVE BONNET".
<https://posccaesar.org/15926-4/v4/reference-data-item/YOKE_BUSH> a owl:Class;
                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                  rdfs:label "YOKE BUSH".
<https://posccaesar.org/15926-4/v4/reference-data-item/YOKE_PLATE> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "YOKE PLATE".
<https://posccaesar.org/15926-4/v4/reference-data-item/YOKE_SLEEVE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "YOKE SLEEVE".
<https://posccaesar.org/15926-4/v4/reference-data-item/YOUNGS_MODULUS_OF_ELASTICITY> a owl:Class;
                                                                                     rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                     rdfs:label "YOUNGS MODULUS OF ELASTICITY".
<https://posccaesar.org/15926-4/v4/reference-data-item/YYYY-MM-DD> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "YYYY-MM-DD".
<https://posccaesar.org/15926-4/v4/reference-data-item/YYYY-MM-DDTHH_MM> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "YYYY-MM-DDTHH:MM".
<https://posccaesar.org/15926-4/v4/reference-data-item/Y_STRAINER> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "Y STRAINER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ZANKER_CONDITIONER> a owl:Class;
                                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                           rdfs:label "ZANKER CONDITIONER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ZAR> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "ZAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ZENER_BARRIER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "ZENER BARRIER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ZENER_DIODE> a owl:Class;
                                                                    rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                    rdfs:label "ZENER DIODE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ZEROL_GEAR> a owl:Class;
                                                                   rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                   rdfs:label "ZEROL GEAR".
<https://posccaesar.org/15926-4/v4/reference-data-item/ZEROL_GEARBOX> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "ZEROL GEARBOX".
<https://posccaesar.org/15926-4/v4/reference-data-item/ZERO_ADJUSTER> a owl:Class;
                                                                      rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                      rdfs:label "ZERO ADJUSTER".
<https://posccaesar.org/15926-4/v4/reference-data-item/ZERO_ELEVATION> a owl:Class;
                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                       rdfs:label "ZERO ELEVATION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ZERO_INSERTION_FORCE_COMPONENT> a owl:Class;
                                                                                       rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                       rdfs:label "ZERO INSERTION FORCE COMPONENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ZERO_POWER-FACTOR_TESTING> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "ZERO POWER-FACTOR TESTING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ZERO_SEQUENCE_CURRENT_COMPONENT> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "ZERO SEQUENCE CURRENT COMPONENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ZERO_SEQUENCE_VOLTAGE_COMPONENT> a owl:Class;
                                                                                        rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                        rdfs:label "ZERO SEQUENCE VOLTAGE COMPONENT".
<https://posccaesar.org/15926-4/v4/reference-data-item/ZERO_SUPPRESSION> a owl:Class;
                                                                         rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                         rdfs:label "ZERO SUPPRESSION".
<https://posccaesar.org/15926-4/v4/reference-data-item/ZIGZAG_CONNECTED_WINDING> a owl:Class;
                                                                                 rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                 rdfs:label "ZIGZAG CONNECTED WINDING".
<https://posccaesar.org/15926-4/v4/reference-data-item/ZINC-CARBON_BATTERY> a owl:Class;
                                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                            rdfs:label "ZINC-CARBON BATTERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ZINC_CHLORIDE_BATTERY> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ZINC CHLORIDE BATTERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ZINC_SILVER_OXIDE_BATTERY> a owl:Class;
                                                                                  rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                                  rdfs:label "ZINC SILVER OXIDE BATTERY".
<https://posccaesar.org/15926-4/v4/reference-data-item/ZMW> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "ZMW".
<https://posccaesar.org/15926-4/v4/reference-data-item/ZOELLY-RATEAU_TURBINE> a owl:Class;
                                                                              rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                                              rdfs:label "ZOELLY-RATEAU TURBINE".
<https://posccaesar.org/15926-4/v4/reference-data-item/ZWL> a owl:Class;
                                                            rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                            rdfs:label "ZWL".
<https://posccaesar.org/15926-4/v4/reference-data-item/pH> a owl:Class;
                                                           rdfs:isDefinedBy <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                           rdfs:label "pH".
<https://posccaesar.org/ontologies/domain/15926-4/v4> dcterms:created "2025-02-25";
                                                      dcterms:creator "POSC Caesar Association";
                                                      dcterms:title "ISO 15926 Part 4 - v.4";
                                                      a owl:Ontology;
                                                      rdfs:label "ISO 15926 Part 4 - v.4";
                                                      owl:versionInfo "v4",
                                                                      <https://posccaesar.org/ontologies/domain/15926-4/v4>;
                                                      skos:definition """The Reference Data Library of ISO 15926 - 'Industrial automation systems 
                and integration—Integration of life-cycle data for process plants including oil and gas production facilities'""".