{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/196571042"
      "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 another example, the advertisement rotation information such as starting time and duration, and frequency of display can be retrieved from the EPG database and combined with the advertisement content stored in the ad database for displaying in the EPG." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "google.ca" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/347482490"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/196571042" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/11791589"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/196571042"] } } }
