{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/247503316"
      "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" : [ "Furthermore, a focus ring 5 formed of a material other than Si, for example, quartz, is provided on the periphery of the top surface of the supporting table 2." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "google.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/140485576"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/247503316"] } } }
