{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/prov/463724342"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/22272685" ] } },

    { "id" : "http://webisa.webdatacommons.org/22272685"
      "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 cathode electrode can also be made from other metals such as tungsten (W), niobium (Nb), tantalum (Ta), titanium (Ti), molybdenum (Mo), chromium (Cr), gold (Au), silver (Ag) and the like; alloys and compounds containing these metal elements." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "google.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/131315638"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/22272685" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/464659373"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/22272685" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/464982479"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/22272685" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/464635637"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/22272685"] } } }
