{ "items" : [
    { "id" : "http://dbpedia.org/resource/Convair_XFY_Pogo"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#comment" : [ "The Convair XFY Pogo tailsitter was an experiment in vertical takeoff and landing. The Pogo had delta wings and three-bladed contra-rotating propellers powered by a 5,500 hp (4,100 kW) Allison YT40-A-16 turboprop engine. It was intended to be a high-performance fighter aircraft capable of operating from small warships. Landing the XFY-1 was difficult, as the pilot had to look over his shoulder while carefully working the throttle to land." ] ,
        "http://dbpedia.org/ontology/manufacturer" : [ "http://dbpedia.org/resource/Convair" ] ,
        "http://dbpedia.org/ontology/numberBuilt" : [ 3 ] ,
        "http://dbpedia.org/ontology/productionEndYear" : [ "1954Z" ] ,
        "http://dbpedia.org/ontology/productionStartYear" : [ "1954Z" ] ,
        "http://dbpedia.org/ontology/type" : [ "http://dbpedia.org/resource/VTOL"] } } }
