{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/269865790"
      "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" : [ "Referring to FIG. 1B, after the catastrophic condition has occurred and the fusible links have been activated such that the end link 80 has been released from the release mechanism 40, the rolling door 20 is driven to the closed position, thereby protecting the environment from the fire, smoke, or other condition which caused the release mechanism 40 to actuate." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "freepatentsonline.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/339813172"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/269865790"] } } }
