<http://caligraph.org/ontology/Opera_by_Peter_E%C3%B6tv%C3%B6s>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Operas_by_Peter_E%C3%B6tv%C3%B6s> .
<http://caligraph.org/ontology/Opera_by_Peter_E%C3%B6tv%C3%B6s>	<http://www.w3.org/2000/01/rdf-schema#label>	"Opera by Peter E\u00F6tv\u00F6s" .
<http://caligraph.org/ontology/Opera_by_Peter_E%C3%B6tv%C3%B6s>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#Class> .
<http://caligraph.org/ontology/Opera_by_Peter_E%C3%B6tv%C3%B6s>	<http://www.w3.org/2000/01/rdf-schema#subClassOf>	<http://caligraph.org/ontology/Opera> .