@prefix datacite: <http://purl.org/spar/datacite/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .

datacite:AgentIdentifierScheme a owl:Class ;
    rdfs:label "agent identifier scheme"@en ;
    rdfs:comment "The identifier scheme used to identify an agent."@en ;
    rdfs:isDefinedBy datacite: ;
    rdfs:subClassOf [ a owl:Restriction ;
            owl:onProperty [ owl:inverseOf datacite:usesIdentifierScheme ] ;
            owl:someValuesFrom datacite:AgentIdentifier ],
        datacite:IdentifierScheme .