<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/American_person_of_Russian-Jewish_descent> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:People_from_Kaluga> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/2000/01/rdf-schema#label>	"Igor Troitski" .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/20th-century_Russian_physicist> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Soviet_physicists> .
<http://caligraph.org/resource/Igor_Troitski>	<http://caligraph.org/ontology/birthPlace>	<http://caligraph.org/resource/Kaluga> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Russian_memoirists> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:20th-century_Russian_physicists> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Moscow_Institute_of_Physics_and_Technology_alumnus> .
<http://caligraph.org/resource/Igor_Troitski>	<http://caligraph.org/ontology/citizenship>	<http://caligraph.org/resource/United_States> .
<http://caligraph.org/resource/Igor_Troitski>	<http://caligraph.org/ontology/academicDiscipline>	<http://caligraph.org/resource/Information_system> .
<http://caligraph.org/resource/Igor_Troitski>	<http://caligraph.org/ontology/citizenship>	<http://caligraph.org/resource/Russia> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Russian_memoirist> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Moscow_Institute_of_Physics_and_Technology_alumni> .
<http://caligraph.org/resource/Igor_Troitski>	<http://caligraph.org/ontology/academicDiscipline>	<http://caligraph.org/resource/Holography> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/21st-century_Russian_physicist> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1941_birth> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Person_from_Kaluga> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Lists_of_living_people> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Lists_of_scientists_by_field> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Lists_of_scientists_by_membership> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_period> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Soviet_physicist> .
<http://caligraph.org/resource/Igor_Troitski>	<http://caligraph.org/ontology/nationality>	<http://caligraph.org/resource/Soviet_Union> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_religion> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Lists_of_scientists> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Lists_of_scientists_by_award> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Lists_of_scientists_by_nationality> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Lists_of_scientists_by_religion> .
<http://caligraph.org/resource/Igor_Troitski>	<http://caligraph.org/ontology/citizenship>	<http://caligraph.org/resource/Soviet_Union> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1941_births> .
<http://caligraph.org/resource/Igor_Troitski>	<http://caligraph.org/ontology/almaMater>	<http://caligraph.org/resource/Moscow_Institute_of_Physics_and_Technology> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Living_person> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:20th-century_American_physicists> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:American_memoirists> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:21st-century_Russian_physicists> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_century> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Scientist> .
<http://caligraph.org/resource/Igor_Troitski>	<http://caligraph.org/ontology/birthYear>	"1941" .
<http://caligraph.org/resource/Igor_Troitski>	<http://caligraph.org/ontology/birthDate>	"1941-05-02" .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_continent> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Igor Troitski" .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/20th-century_American_physicist> .
<http://caligraph.org/resource/Igor_Troitski>	<http://caligraph.org/ontology/birthPlace>	<http://caligraph.org/resource/Kaluga_Oblast> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_country_and_city> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/American_memoirist> .
<http://caligraph.org/resource/Igor_Troitski>	<http://caligraph.org/ontology/academicDiscipline>	<http://caligraph.org/resource/Tomography> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_century_and_nationality> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_city> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_field_and_continent> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_field_and_nationality> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:21st-century_American_physicists> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_ethnicity> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Naturalists_by_century> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_field> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_nationality> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Igor_Troitski> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_nationality_and_century> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Scientists_by_institution> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/21st-century_American_physicist> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_living_people> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:American_people_of_Russian-Jewish_descent> .
<http://caligraph.org/resource/Igor_Troitski>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Living_people> .
<http://caligraph.org/resource/Igor_Troitski>	<http://caligraph.org/ontology/academicDiscipline>	<http://caligraph.org/resource/Lidar> .