<http://dbpedia.org/resource/Category:Unknown_content>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2004/02/skos/core#Concept> .
<http://dbpedia.org/resource/Category:Unknown_content>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Unknown_content?oldid=588078920&ns=14> .
<http://dbpedia.org/resource/Category:Unknown_content>	<http://dbpedia.org/ontology/wikiPageRevisionID>	"588078920"^^<http://www.w3.org/2001/XMLSchema#integer> .
<http://dbpedia.org/resource/Category:Unknown_content>	<http://www.w3.org/2004/02/skos/core#broader>	<http://dbpedia.org/resource/Category:Abstraction> .
<http://dbpedia.org/resource/Category:Unknown_content>	<http://www.w3.org/2004/02/skos/core#broader>	<http://dbpedia.org/resource/Category:Ignorance> .
<http://dbpedia.org/resource/Category:Unknown_content>	<http://dbpedia.org/ontology/wikiPageID>	"38536168"^^<http://www.w3.org/2001/XMLSchema#integer> .
<http://dbpedia.org/resource/Category:Unknown_content>	<http://www.w3.org/2004/02/skos/core#related>	<http://dbpedia.org/resource/Category:Open_problems> .
<http://dbpedia.org/resource/Category:Unknown_content>	<http://www.w3.org/2000/01/rdf-schema#label>	"Unknown content"@en .
<http://dbpedia.org/resource/Category:Unknown_content>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Unknown content"@en .