{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/154825368"
      "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" : [ "The apparatus and method of the invention apply to liquids such as water or fuel oil, and gases, for example, natural gas, carbon monoxide, propane or other gases." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "freepatentsonline.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/212687707"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/154825368" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/211531337"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/154825368" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/155504733"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/154825368"] } } }
