# # Copyright World Wide Web Consortium, (Massachusetts Institute of # Technology, European Research Consortium for Informatics and # Mathematics, Keio University). # # All Rights Reserved. # # Please see the full Copyright clause at # # # Author: Peter F. Patel-Schneider # # Description: # # If prop belongs to owl:FunctionalProperty # then an OWL object has at most one value for prop. # eg:foo#object rdf:type owl:Thing . _:a rdf:type owl:Restriction . eg:foo#prop rdf:type owl:FunctionalProperty . _:a owl:onProperty eg:foo#prop . _:a owl:maxCardinality "1"^^xsd:nonNegativeInteger . eg:foo#object rdf:type _:a .