<http://dbpedia.org/resource/Skroback_Roadable_Airplane>	<http://dbpedia.org/ontology/productionStartYear>	"0001Z"^^<http://www.w3.org/2001/XMLSchema#gYear> .
<http://dbpedia.org/resource/Skroback_Roadable_Airplane>	<http://www.w3.org/2000/01/rdf-schema#comment>	"The Skroback Roadable Airplane was an early attempt to produce a roadable airplane. To keep the aircraft within a reasonable width for driving with fixed wings, the inventor used many wing surfaces along the length of the vehicle."@en .
<http://dbpedia.org/resource/Skroback_Roadable_Airplane>	<http://dbpedia.org/ontology/productionEndYear>	"0001Z"^^<http://www.w3.org/2001/XMLSchema#gYear> .
<http://dbpedia.org/resource/Skroback_Roadable_Airplane>	<http://dbpedia.org/ontology/origin>	<http://dbpedia.org/resource/United_States> .
<http://dbpedia.org/resource/Skroback_Roadable_Airplane>	<http://dbpedia.org/ontology/type>	<http://dbpedia.org/resource/Roadable_aircraft> .