<http://caligraph.org/resource/Tupolev_DB-1>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Aircraft_(Tu)> .
<http://caligraph.org/resource/Tupolev_DB-1>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_aircraft_(Tu)> .
<http://caligraph.org/resource/Tupolev_DB-1>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Abandoned_military_aircraft_project_of_the_Soviet_Union> .
<http://caligraph.org/resource/Tupolev_DB-1>	<http://caligraph.org/ontology/manufacturer>	<http://caligraph.org/resource/Tupolev> .
<http://caligraph.org/resource/Tupolev_DB-1>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_Soviet_and_Russian_aircraft> .
<http://caligraph.org/resource/Tupolev_ANT-37>	<http://caligraph.org/ontology/predecessor>	<http://caligraph.org/resource/Tupolev_DB-1> .
<http://caligraph.org/resource/Tupolev_ANT-25>	<http://caligraph.org/ontology/successor>	<http://caligraph.org/resource/Tupolev_DB-1> .
<http://caligraph.org/resource/Tupolev_DB-1>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Tupolev_aircraft> .
<http://caligraph.org/resource/Tupolev_DB-1>	<http://www.w3.org/2000/01/rdf-schema#label>	"Tupolev DB-1" .
<http://caligraph.org/resource/Tupolev_DB-1>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Abandoned_military_aircraft_projects_of_the_Soviet_Union> .
<http://caligraph.org/resource/Tupolev_DB-1>	<http://www.w3.org/2004/02/skos/core#altLabel>	"DB-1" .
<http://caligraph.org/resource/Tupolev_DB-1>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Tupolev_DB-1>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Tupolev_DB-1> .
<http://caligraph.org/resource/Tupolev_DB-1>	<http://www.w3.org/2004/02/skos/core#altLabel>	"ANT-36" .
<http://caligraph.org/resource/Tupolev_DB-1>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_Tupolev_aircraft> .
<http://caligraph.org/resource/Tupolev_DB-1>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_military_aircraft_of_the_Soviet_Union_and_the_CIS> .
<http://caligraph.org/resource/Tupolev_DB-1>	<http://caligraph.org/ontology/predecessor>	<http://caligraph.org/resource/Tupolev_ANT-25> .
<http://caligraph.org/resource/Tupolev_DB-1>	<http://www.w3.org/2004/02/skos/core#altLabel>	"ANT-36/DB-1" .
<http://caligraph.org/resource/Tupolev_DB-1>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Soviet_and_Russian_aircraft> .
<http://caligraph.org/resource/Tupolev_DB-1>	<http://caligraph.org/ontology/origin>	<http://caligraph.org/resource/Soviet_Union> .
<http://caligraph.org/resource/Tupolev_DB-1>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Military_aircraft_of_the_Soviet_Union_and_the_CIS> .
<http://caligraph.org/resource/Tupolev_DB-1>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Tupolev DB-1" .
<http://caligraph.org/resource/Tupolev_DB-1>	<http://caligraph.org/ontology/numberBuilt>	"18" .