{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/prov/451812628"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/251026107" ] } },

    { "id" : "http://webisa.webdatacommons.org/251026107"
      "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" : [ "Economically recoverable resources: Volume of technically recoverable petroleum for which the costs of discovery, development, production, and transport, including a return to capital, can be recovered at a given market price." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "clasticdetritus.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/424661149"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/251026107"] } } }
