@prefix owl: <http://www.w3.org/2002/07/owl#> .
@prefix qudt: <http://qudt.org/schema/qudt/> .
@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
@prefix xsd: <http://www.w3.org/2001/XMLSchema#> .

qudt:hasCitation a owl:DatatypeProperty ;
    rdfs:label "citation" ;
    qudt:plainTextDescription "Used to provide an annotation for an informative reference." ;
    rdfs:isDefinedBy <http://qudt.org/3.1.11/schema/qudt> ;
    rdfs:range xsd:string .