{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/220309591"
      "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" : [ "For 35 ??????In this fashion, property rights and other institutions ???rst emerged in the gold ???elds of California, ..." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "goldpanningtools.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/451562977"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/220309591"] } } }
