<http://caligraph.org/resource/Stefan_Witkowski>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1931_births> .
<http://caligraph.org/resource/Stefan_Witkowski>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Chess_Olympiad_competitors> .
<http://caligraph.org/resource/Stefan_Witkowski>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Stefan_Witkowski>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:20th-century_chess_players> .
<http://caligraph.org/resource/Stefan_Witkowski>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/2007_death> .
<http://caligraph.org/resource/Stefan_Witkowski>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Witkowski" .
<http://caligraph.org/resource/Stefan_Witkowski>	<http://caligraph.org/ontology/deathYear>	"2007" .
<http://caligraph.org/resource/Stefan_Witkowski>	<http://caligraph.org/ontology/deathPlace>	<http://caligraph.org/resource/Poland> .
<http://caligraph.org/resource/Stefan_Witkowski>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Polish_chess_players> .
<http://caligraph.org/resource/Stefan_Witkowski>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:2007_deaths> .
<http://caligraph.org/resource/Stefan_Witkowski>	<http://caligraph.org/ontology/birthPlace>	<http://caligraph.org/resource/Poland> .
<http://caligraph.org/resource/Stefan_Witkowski>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Stefan Witkowski" .
<http://caligraph.org/resource/Stefan_Witkowski>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Chess_Olympiad_competitor> .
<http://caligraph.org/resource/Stefan_Witkowski>	<http://caligraph.org/ontology/birthYear>	"1931" .
<http://caligraph.org/resource/Stefan_Witkowski>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Stefan_Witkowski> .
<http://caligraph.org/resource/Stefan_Witkowski>	<http://caligraph.org/ontology/deathDate>	"2007-10-24" .
<http://caligraph.org/resource/Stefan_Witkowski>	<http://www.w3.org/2000/01/rdf-schema#label>	"Stefan Witkowski" .
<http://caligraph.org/resource/Stefan_Witkowski>	<http://caligraph.org/ontology/country>	<http://caligraph.org/resource/Poland> .
<http://caligraph.org/resource/Stefan_Witkowski>	<http://caligraph.org/ontology/title>	"International Master(1977)" .
<http://caligraph.org/resource/Stefan_Witkowski>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1931_birth> .
<http://caligraph.org/resource/Stefan_Witkowski>	<http://caligraph.org/ontology/deathPlace>	<http://caligraph.org/resource/Warsaw> .
<http://caligraph.org/resource/Stefan_Witkowski>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/20th-century_chess_player> .
<http://caligraph.org/resource/Stefan_Witkowski>	<http://caligraph.org/ontology/birthDate>	"1931-09-27" .
<http://caligraph.org/resource/Stefan_Witkowski>	<http://caligraph.org/ontology/birthPlace>	<http://caligraph.org/resource/%C5%81%C3%B3d%C5%BA> .
<http://caligraph.org/resource/Stefan_Witkowski>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Polish_chess_player> .