{ "items" : [
    { "id" : "http://dbpedia.org/resource/Mil_Mi-3"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#comment" : [ "The Mil Mi-3 was a Soviet light-utility helicopter originally designed in the 1960s as a heavier and larger version of the Mil Mi-2 helicopter. It is also a Russian designation for the Polish-Soviet co-operation on larger helicopters based on the Mi-2 that could replace the Mi-4 from 1971. The project never passed the stage of design." ] ,
        "http://dbpedia.org/ontology/predecessor" : [ "http://dbpedia.org/resource/Mil_Mi-2"] } } }
