{ "items" : [
    { "id" : "http://dbpedia.org/resource/Robert_N._Hall"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#comment" : [ "Robert N. Hall (born  December 25, 1919) is an American engineer and applied physicist. He demonstrated the first semiconductor laser, and invented a type of magnetron commonly used in microwave ovens. He also contributed to the development of rectifiers for power transmission." ] ,
        "http://xmlns.com/foaf/0.1/name" : [ "Robert N. Hall",
          "Hall, Robert N." ] ,
        "http://purl.org/dc/elements/1.1/description" : [ "American engineer" ] ,
        "http://dbpedia.org/ontology/almaMater" : [ "http://dbpedia.org/resource/California_Institute_of_Technology" ] ,
        "http://dbpedia.org/ontology/birthDate" : [ "1919-12-25Z" ] ,
        "http://dbpedia.org/ontology/birthPlace" : [ "http://dbpedia.org/resource/New_Haven,_Connecticut" ] ,
        "http://dbpedia.org/ontology/birthYear" : [ "1919Z" ] ,
        "http://dbpedia.org/ontology/knownFor" : [ "http://dbpedia.org/resource/Laser_diode",
          "http://dbpedia.org/resource/Cavity_magnetron"] } } }
