{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/55992796"
      "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" : [ "Ducts are made of sheet metal, fiber glass, or other materials." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "missionvalleypower.org" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/298706150"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/55992796" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/292035029"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/55992796"] } } }
