{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/311113028"
      "properties" : {
        "http://www.w3.org/1999/02/22-rdf-syntax-ns#type" : [ "http://www.w3.org/ns/prov#Entity" ] ,
        "http://www.w3.org/ns/prov#value" : [ "The electrodes in these prior art accelerators are formed of a conductive metal, such as aluminum, stainless steel, titanium, or various alloys of these metals." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "google.fr" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/374102233"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/311113028"] } } }
