{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/192455906"
      "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" : [ "Tobacco use is a major cause of many of the world???s top killer diseases ??? including cardiovascular disease, chronic obstructive lung disease and lung cancer." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "medicaltuesday.net" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/466968950"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/192455906"] } } }
