{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/57861777"
      "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" : [ "in Boston, California, Hawaii, and Valparaiso; correspondence, deeds, and other documents relating to Atherton's real estate" ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "cdlib.org" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/458525854"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/57861777" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/47756944"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/57861777"] } } }
