{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/437797311"
      "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" : [ "??? Others said that as Viagra does not work in all cases, there is a great medical need for a new drug." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "iol.co.za" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/176534035"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/437797311"] } } }
