{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/157364902"
      "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" : [ "It was the first randomized trial to show that something other than drugs can improve blood flow to heart, health of blood vessels, and ability of the cardiovascular system to regulate surges in blood pressure." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "saturdayeveningpost.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/289932827"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/157364902"] } } }
