{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/249659453"
      "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" : [ "For simplicity, the operation of the flow control system according to the invention will be described in the context of its application to an agricultural sprayer, but it has to be appreciated that the use of the invention can extend to any system where there is a need to provide flow control to a spraying nozzle." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "google.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/490604305"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/249659453"] } } }
