<http://caligraph.org/resource/Vladimir_Petkov>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Vladimir Petkov" .
<http://caligraph.org/resource/Vladimir_Petkov>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Chess_Olympiad_competitor> .
<http://caligraph.org/resource/Vladimir_Petkov>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Bulgarian_chess_players> .
<http://caligraph.org/resource/Vladimir_Petkov>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Vladimir_(name)> .
<http://caligraph.org/resource/Vladimir_Petkov>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1971_birth> .
<http://caligraph.org/resource/Vladimir_Petkov>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Living_person> .
<http://caligraph.org/resource/Vladimir_Petkov>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:People_from_Vidin> .
<http://caligraph.org/resource/Vladimir_Petkov>	<http://caligraph.org/ontology/birthYear>	"1971" .
<http://caligraph.org/resource/Vladimir_Petkov>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Petkov, Vladimir" .
<http://caligraph.org/resource/Vladimir_Petkov>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Petko Petkov" .
<http://caligraph.org/resource/Vladimir_Petkov>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Vladimir_Petkov> .
<http://caligraph.org/resource/Vladimir_Petkov>	<http://caligraph.org/ontology/country>	<http://caligraph.org/resource/Bulgaria> .
<http://caligraph.org/resource/Vladimir_Petkov>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Chess_grandmaster> .
<http://caligraph.org/resource/Vladimir_Petkov>	<http://www.w3.org/2000/01/rdf-schema#label>	"Vladimir Petkov" .
<http://caligraph.org/resource/Vladimir_Petkov>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Chess_grandmasters> .
<http://caligraph.org/resource/Vladimir_Petkov>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Living_people> .
<http://caligraph.org/resource/Vladimir_Petkov>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Chess_Olympiad_competitors> .
<http://caligraph.org/resource/Vladimir_Petkov>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Lists_of_living_people> .
<http://caligraph.org/resource/Vladimir_Petkov>	<http://caligraph.org/ontology/birthPlace>	<http://caligraph.org/resource/Bulgaria> .
<http://caligraph.org/resource/Vladimir_Petkov>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Bulgarian_chess_player> .
<http://caligraph.org/resource/Vladimir_Petkov>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Vladimir_Petkov>	<http://caligraph.org/ontology/title>	"Grandmaster (GM)(2007)" .
<http://caligraph.org/resource/Vladimir_Petkov>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Petkov" .
<http://caligraph.org/resource/Vladimir_Petkov>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_living_people> .
<http://caligraph.org/resource/Vladimir_Petkov>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1971_births> .
<http://caligraph.org/resource/Vladimir_Petkov>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_grandmasters_for_chess_composition> .
<http://caligraph.org/resource/Vladimir_Petkov>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Person_from_Vidin> .
<http://caligraph.org/resource/Vladimir_Petkov>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_chess_grandmasters> .
<http://caligraph.org/resource/Vladimir_Petkov>	<http://caligraph.org/ontology/birthDate>	"1971-01-26" .
<http://caligraph.org/resource/Vladimir_Petkov>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Grandmaster_for_chess_composition> .
<http://caligraph.org/resource/Vladimir_Petkov>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/World_Championship_of_Chess_Composition> .
<http://caligraph.org/resource/Vladimir_Petkov>	<http://caligraph.org/ontology/birthPlace>	<http://caligraph.org/resource/Vidin> .