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    { "id" : "http://dbpedia.org/resource/Tupolev_Tu-1"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#comment" : [ "The Tupolev Tu-1 was a prototype Soviet night fighter variant of the Tupolev Tu-2 medium bomber that first flew after the end of World War II. It was cancelled when its experimental Mikulin AM-43V engines reached the end of their service life." ] ,
        "http://dbpedia.org/ontology/manufacturer" : [ "http://dbpedia.org/resource/Tupolev" ] ,
        "http://dbpedia.org/ontology/numberBuilt" : [ 1 ] ,
        "http://dbpedia.org/ontology/origin" : [ "http://dbpedia.org/resource/Soviet_Union" ] ,
        "http://dbpedia.org/ontology/predecessor" : [ "http://dbpedia.org/resource/Tupolev_Tu-2" ] ,
        "http://dbpedia.org/ontology/type" : [ "http://dbpedia.org/resource/Night_fighter"] } } }
