<http://dbpedia.org/resource/SIAI_S.52>	<http://dbpedia.org/ontology/designer>	<http://dbpedia.org/resource/Alessandro_Marchetti_(aircraft_engineer)> .
<http://dbpedia.org/resource/SIAI_S.52>	<http://dbpedia.org/ontology/type>	<http://dbpedia.org/resource/Fighter_aircraft> .
<http://dbpedia.org/resource/SIAI_S.52>	<http://dbpedia.org/ontology/origin>	<http://dbpedia.org/resource/Italy> .
<http://dbpedia.org/resource/SIAI_S.52>	<http://www.w3.org/2000/01/rdf-schema#comment>	"The SIAI S.52 was an Italian fighter prototype of 1924."@en .
<http://dbpedia.org/resource/SIAI_S.52>	<http://dbpedia.org/ontology/manufacturer>	<http://dbpedia.org/resource/SIAI-Marchetti> .
<http://dbpedia.org/resource/SIAI_S.52>	<http://dbpedia.org/ontology/numberBuilt>	"2"^^<http://www.w3.org/2001/XMLSchema#integer> .