<http://caligraph.org/resource/Fournier_RF_4>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_aerobatic_aircraft> .
<http://caligraph.org/resource/Fournier_RF_4>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1960s_French_sailplane> .
<http://caligraph.org/resource/Fournier_RF_4>	<http://www.w3.org/2004/02/skos/core#altLabel>	"Fournier/Alpavia/Sportavia RF 4" .
<http://caligraph.org/resource/Fournier_RF_4>	<http://www.w3.org/2002/07/owl#sameAs>	<http://dbpedia.org/resource/Fournier_RF_4> .
<http://caligraph.org/resource/Fournier_RF_4>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_aircraft_(F)> .
<http://caligraph.org/resource/Fournier_RF_4>	<http://caligraph.org/ontology/type>	<http://caligraph.org/resource/Motor_glider> .
<http://caligraph.org/resource/Fournier_RF_4>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/List_of_motor_gliders> .
<http://caligraph.org/resource/Fournier_RF7>	<http://caligraph.org/ontology/predecessor>	<http://caligraph.org/resource/Fournier_RF_4> .
<http://caligraph.org/resource/Sportavia-P%C3%BCtzer_SFS_31_Milan>	<http://caligraph.org/ontology/predecessor>	<http://caligraph.org/resource/Fournier_RF_4> .
<http://caligraph.org/resource/Fournier_RF_4>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1960s_French_sailplanes> .
<http://caligraph.org/resource/Fournier_RF_3>	<http://caligraph.org/ontology/successor>	<http://caligraph.org/resource/Fournier_RF_4> .
<http://caligraph.org/resource/Fournier_RF_4>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Aerobatic_aircraft> .
<http://caligraph.org/resource/Fournier_RF_4>	<http://www.w3.org/2004/02/skos/core#prefLabel>	"Fournier RF 4" .
<http://caligraph.org/resource/Fournier_RF_4>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/1960s_German_sailplane> .
<http://caligraph.org/resource/Fournier_RF_4>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:Motor_gliders> .
<http://caligraph.org/resource/Fournier_RF_4>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://caligraph.org/ontology/Motor_glider> .
<http://caligraph.org/resource/Fournier_RF_4>	<http://caligraph.org/ontology/origin>	<http://caligraph.org/resource/France> .
<http://caligraph.org/resource/Fournier_RF_4>	<http://www.w3.org/ns/prov#wasDerivedFrom>	<http://en.wikipedia.org/wiki/Category:1960s_German_sailplanes> .
<http://caligraph.org/resource/Fournier_RF_4>	<http://www.w3.org/2004/02/skos/core#altLabel>	"RF 4D" .
<http://caligraph.org/resource/Fournier_RF_4>	<http://caligraph.org/ontology/numberBuilt>	"159" .
<http://caligraph.org/resource/Fournier_RF_4>	<http://caligraph.org/ontology/predecessor>	<http://caligraph.org/resource/Fournier_RF_3> .
<http://caligraph.org/resource/Fournier_RF_4>	<http://caligraph.org/ontology/origin>	<http://caligraph.org/resource/Germany> .
<http://caligraph.org/resource/Fournier_RF_4>	<http://www.w3.org/2000/01/rdf-schema#label>	"Fournier RF 4" .
<http://caligraph.org/resource/Fournier_RF_4>	<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>	<http://www.w3.org/2002/07/owl#NamedIndividual> .