<http://caligraph.org/resource/Alexander_G._Petrov>	<http://www.w3.org/2000/01/rdf-schema#label>	"Alexander G. Petrov" .
<http://caligraph.org/resource/Alexander_G._Petrov>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1948_births> .
<http://caligraph.org/resource/Alexander_G._Petrov>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/21st-century_Bulgarian_scientist> .
<http://caligraph.org/resource/Alexander_G._Petrov>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Bulgarian_physicist> .
<http://caligraph.org/resource/Alexander_G._Petrov>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:People_from_Stara_Zagora> .
<http://caligraph.org/resource/Alexander_G._Petrov>	<http://caligraph.org/ontology/academicDiscipline>	<http://caligraph.org/resource/Physics> .
<http://caligraph.org/resource/Alexander_G._Petrov>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Living_person> .
<http://caligraph.org/resource/Alexander_G._Petrov>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Bulgarian_physicists> .
<http://caligraph.org/resource/Alexander_G._Petrov>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Person_from_Stara_Zagora> .
<http://caligraph.org/resource/Alexander_G._Petrov>	<http://caligraph.org/ontology/institution>	<http://caligraph.org/resource/Institute_of_Solid_State_Physics_(Bulgaria)> .
<http://caligraph.org/resource/Alexander_G._Petrov>	<http://caligraph.org/ontology/birthPlace>	<http://caligraph.org/resource/Stara_Zagora_Province> .
<http://caligraph.org/resource/Alexander_G._Petrov>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1948_birth> .
<http://caligraph.org/resource/Alexander_G._Petrov>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Member_of_the_Bulgarian_Academy_of_Sciences> .
<http://caligraph.org/resource/Alexander_G._Petrov>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Alexander_G._Petrov> .
<http://caligraph.org/resource/Alexander_G._Petrov>	<http://caligraph.org/ontology/almaMater>	<http://caligraph.org/resource/Institute_of_Solid_State_Physics_(Bulgaria)> .
<http://caligraph.org/resource/Alexander_G._Petrov>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Alexander G. Petrov" .
<http://caligraph.org/resource/Alexander_G._Petrov>	<http://caligraph.org/ontology/birthYear>	"1948" .
<http://caligraph.org/resource/Alexander_G._Petrov>	<http://caligraph.org/ontology/birthName>	"Alexander Georgiev Petrov" .
<http://caligraph.org/resource/Alexander_G._Petrov>	<http://caligraph.org/ontology/birthDate>	"1948-05-27" .
<http://caligraph.org/resource/Alexander_G._Petrov>	<http://caligraph.org/ontology/almaMater>	<http://caligraph.org/resource/Sofia_University> .
<http://caligraph.org/resource/Alexander_G._Petrov>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:21st-century_Bulgarian_scientists> .
<http://caligraph.org/resource/Alexander_G._Petrov>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Living_people> .
<http://caligraph.org/resource/Alexander_G._Petrov>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Members_of_the_Bulgarian_Academy_of_Sciences> .
<http://caligraph.org/resource/Alexander_G._Petrov>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Alexander_G._Petrov>	<http://caligraph.org/ontology/birthPlace>	<http://caligraph.org/resource/Stara_Zagora> .
<http://caligraph.org/resource/Alexander_G._Petrov>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Lists_of_living_people> .
<http://caligraph.org/resource/Alexander_G._Petrov>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_living_people> .