{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/prov/300243208"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/382277652" ] } },

    { "id" : "http://webisa.webdatacommons.org/382277652"
      "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" : [ "A gaming system comprising: a controller; a plurality of gaming devices operable to communicate with the controller, each gaming device including a primary game operable upon a wager placed by a player, wherein each gaming device is associated with an accumulated bonus event pool which is based on the wagers placed at said gaming device during a designated period; and a secondary event, wherein up" ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "google.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/189131875"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/382277652"] } } }
