{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/268783664"
      "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" : [ "Endovascular extracardiac CE is very rare, only a handful of cases have been reported and these are thought to be secondary to the rupture of the primary germinative membrane of cysts located at other sites, mostly in the heart or vena cava (including the intrahepatic portion of the cava), with consequent embolization to the pulmonary or systemic circulation [10]???[16]." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "plos.org" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/202325527"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/268783664"] } } }
