{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/109430650"
      "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 my case, the first result set is a single row with a single column; if it is 0 then the call was successful, ..." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "stackoverflow.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/127754980"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/109430650"] } } }
