{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/prov/368913523"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/1626371" ] } },

    { "id" : "http://webisa.webdatacommons.org/1626371"
      "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 system for treating a malfunctioning heart, the system including means for providing cardioverting/defibrillating electrical energy, pressure responsive sensing means for sensing pressure at a site in a circulatory system, means responsive to output from said pressure responsve sensing means for developing a variable signal representing pressure over a period of predetermined length, means respo" ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "google.es" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/164864195"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/1626371"] } } }
