@prefix rdf:	<http://www.w3.org/1999/02/22-rdf-syntax-ns#> .
@prefix dbo:	<http://dbpedia.org/ontology/> .
dbo:prefaceBy	rdf:type	rdf:Property .
@prefix owl:	<http://www.w3.org/2002/07/owl#> .
dbo:prefaceBy	rdf:type	owl:ObjectProperty .
@prefix rdfs:	<http://www.w3.org/2000/01/rdf-schema#> .
dbo:prefaceBy	rdfs:domain	dbo:WrittenWork ;
	rdfs:range	dbo:Person ;
	owl:sameAs	dbo:prefaceBy ;
	rdfs:label	"Autor des Vorworts"@de ,
		"schrijver voorwoord"@nl ,
		"author of preface"@en .
@prefix prov:	<http://www.w3.org/ns/prov#> .
@prefix ns5:	<http://mappings.dbpedia.org/index.php/OntologyProperty:> .
dbo:prefaceBy	prov:wasDerivedFrom	ns5:prefaceBy .