<http://caligraph.org/resource/Heinkel_He_74>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Interwar_military_aircraft> .
<http://caligraph.org/resource/Heinkel_He_74>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_former_Bulgarian_military_aircraft> .
<http://caligraph.org/resource/Heinkel_He_74>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/RLM_aircraft_by_manufacturer> .
<http://caligraph.org/resource/Heinkel_He_74>	<http://caligraph.org/ontology/manufacturer>	<http://caligraph.org/resource/Heinkel> .
<http://caligraph.org/resource/Heinkel_He_74>	<http://caligraph.org/ontology/type>	<http://caligraph.org/resource/Trainer_aircraft> .
<http://caligraph.org/resource/Heinkel_He_74>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Index_of_World_War_II_articles_(H)> .
<http://caligraph.org/resource/Heinkel_He_74>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_interwar_military_aircraft> .
<http://caligraph.org/resource/Heinkel_He_74>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Military_aircraft_of_Nazi_Germany> .
<http://caligraph.org/resource/Heinkel_He_74>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Military_aircraft_of_Germany> .
<http://caligraph.org/resource/Heinkel_He_74>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_aircraft_(H-He)> .
<http://caligraph.org/resource/Heinkel_He_74>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_aircraft_of_World_War_II> .
<http://caligraph.org/resource/Heinkel_He_74>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Heinkel> .
<http://caligraph.org/resource/Heinkel_He_74>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Heinkel He 72" .
<http://caligraph.org/resource/Heinkel_He_74>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_RLM_aircraft_designations> .
<http://caligraph.org/resource/Heinkel_He_74>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Aircraft_of_World_War_II> .
<http://caligraph.org/resource/Heinkel_He_74>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Heinkel He 74" .
<http://caligraph.org/resource/Heinkel_He_74>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Former_Bulgarian_military_aircraft> .
<http://caligraph.org/resource/Heinkel_He_74>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/RLM_aircraft_designation> .
<http://caligraph.org/resource/Heinkel_He_74>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Biplane> .
<http://caligraph.org/resource/Heinkel_He_74>	<http://www.w3.org/2000/01/rdf-schema#label>	"Heinkel He 74" .
<http://caligraph.org/resource/Heinkel_He_74>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Heinkel_He_74>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Heinkel_He_74> .
<http://caligraph.org/resource/Heinkel_He_74>	<http://caligraph.org/ontology/numberBuilt>	"3" .
<http://caligraph.org/resource/Heinkel_He_74>	<http://caligraph.org/ontology/type>	<http://caligraph.org/resource/Fighter_aircraft> .
<http://caligraph.org/resource/Heinkel_He_74>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Heinkel He 70" .
<http://caligraph.org/resource/Heinkel_He_74>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_military_aircraft_of_Germany_by_manufacturer> .
<http://caligraph.org/resource/Heinkel_He_74>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_military_aircraft_of_Nazi_Germany> .
<http://caligraph.org/resource/Heinkel_He_74>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Biplanes> .
<http://caligraph.org/resource/Heinkel_He_74>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_military_aircraft_of_Germany> .
<http://caligraph.org/resource/Heinkel_He_74>	<http://caligraph.org/ontology/designer>	<http://caligraph.org/resource/Siegfried_and_Walter_G%C3%BCnter> .