<http://caligraph.org/resource/Aero_A.21>	<http://www.w3.org/2000/01/rdf-schema#label>	"Aero A.21" .
<http://caligraph.org/resource/Aero_A.21>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Biplanes> .
<http://caligraph.org/resource/Aero_A.21>	<http://caligraph.org/ontology/manufacturer>	<http://caligraph.org/resource/Aero_Vodochody> .
<http://caligraph.org/resource/Aero_A.21>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_aircraft_(0%E2%80%93Ah)> .
<http://caligraph.org/resource/Aero_A.21>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Aeros> .
<http://caligraph.org/resource/Aero_A.21>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .
<http://caligraph.org/resource/Aero_A.21>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Biplane> .
<http://caligraph.org/resource/Aero_A.21>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Aero_A.21> .
<http://caligraph.org/resource/Aero_A.21>	<http://caligraph.org/ontology/type>	<http://caligraph.org/resource/Trainer_aircraft> .
<http://caligraph.org/resource/Aero_A.21>	<http://www.w3.org/2004/02/skos/core#altLabel>	"A.21" .
<http://caligraph.org/resource/Aero_A.21>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Aero_Vodochody> .
<http://caligraph.org/resource/Aero_A.21>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/A21> .
<http://caligraph.org/resource/Aero_A.21>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Aero A.21" .