@prefix gbv: <http://purl.org/ontology/gbv/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix skos2: <http://www.w3.org/2008/05/skos#> .
@prefix terms: <http://purl.org/dc/terms/> .
@prefix owl: <http://www.w3.org/2002/07/owl#> .

gbv:dbkey rdfs:label "dbkey"@en ;
	rdfs:isDefinedBy <http://purl.org/ontology/gbv/> ;
	a owl:DatatypeProperty ;
	rdfs:subPropertyOf terms:identifier ;
	rdfs:comment "database key, used as prefix in unAPI and at other APIs within the GBV"@en ;
	skos2:scopeNote "must comply to the regular expression ^[a-z][a-z0-9-]*[a-z0-9]$"@en .