{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/prov/452859468"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/228312189" ] } },

    { "id" : "http://webisa.webdatacommons.org/228312189"
      "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 one embodiment, the metadata in the fourth data field 612 may include data or information other than actions associated with the policy rule." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "google.fr" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/119787488"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/228312189"] } } }
