{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/57683789"
      "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" : [ "Desalination is very expensive, produces greenhouse gases, creates massive amounts of waste salt, has major repercussions for marine ecosystems (why does everyone think the ocean is a bottomless source and sink?), and the cost of piping desalinised water for agricultural irrigation purposes alone would be completely prohibitive." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "johnquiggin.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/199661704"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/57683789"] } } }
