{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/393003849"
      "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" : [ "(NB We will only publish letters where the writer is identified, unless there is a a very good reason to maintain confidentiality. )" ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "sail-world.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/391615148"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/393003849"] } } }
