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    { "id" : "http://dbpedia.org/resource/Project_Sapphire"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#comment" : [ "Project Sapphire was a successful 1994 covert operation of the United States government in cooperation with the Kazakhstan government to reduce the threat of nuclear proliferation as part of the Cooperative Threat Reduction Program. A warehouse at the Ulba Metallurgical Plant outside Ust-Kamenogorsk housed 1,322 pounds (600 kg) of weapons grade enriched uranium to fuel Alfa class submarines (90% U-235)." ] ,
        "http://www.w3.org/2002/07/owl#differentFrom" : [ "http://dbpedia.org/resource/Metropolitan_Police_Service"] } } }
