<http://caligraph.org/resource/Letov_%C5%A0-4>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Letov \u0160-4" .
<http://caligraph.org/resource/Letov_%C5%A0-4>	<http://www.w3.org/2000/01/rdf-schema#label>	"Letov \u0160-4" .
<http://caligraph.org/resource/Letov_%C5%A0-4>	<http://caligraph.org/ontology/manufacturer>	<http://caligraph.org/resource/Letov_Kbely> .
<http://caligraph.org/resource/Letov_%C5%A0-4>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Biplane> .
<http://caligraph.org/resource/Letov_%C5%A0-4>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Letov_%C5%A0-4> .
<http://caligraph.org/resource/Letov_%C5%A0-4>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Interwar_military_aircraft> .
<http://caligraph.org/resource/Letov_%C5%A0-4>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/S4> .
<http://caligraph.org/resource/Letov_%C5%A0-4>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Letov_%C5%A0-4>	<http://caligraph.org/ontology/numberBuilt>	"20" .
<http://caligraph.org/resource/Letov_%C5%A0-4>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_interwar_military_aircraft> .
<http://caligraph.org/resource/Letov_%C5%A0-4>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Aircraft_of_Czechoslovakia_interwar_period> .
<http://caligraph.org/resource/Letov_%C5%A0-4>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_aircraft_(La%E2%80%93Lh)> .
<http://caligraph.org/resource/Letov_%C5%A0-12>	<http://caligraph.org/ontology/predecessor>	<http://caligraph.org/resource/Letov_%C5%A0-4> .
<http://caligraph.org/resource/Letov_%C5%A0-4>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Biplanes> .