@prefix dcterms: <http://purl.org/dc/terms/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix qudt: <http://qudt.org/schema/qudt/> .
@prefix rdf: <http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

qudt:definedUnitOfSystem a rdf:Property,
        owl:ObjectProperty ;
    rdfs:label "defined unit of system" ;
    dcterms:description "This property relates a unit of measure with the unit system that defines the unit."^^rdf:HTML ;
    rdfs:isDefinedBy <http://qudt.org/3.2.1/schema/qudt>,
        <http://qudt.org/3.2.1/schema/shacl/qudt> ;
    rdfs:range qudt:SystemOfUnits ;
    rdfs:subPropertyOf qudt:isUnitOfSystem ;
    owl:inverseOf qudt:hasDefinedUnit .