{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/101087614"
      "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" : [ "The book is a letter written to aliens who might stumble upon our planet after the human race becomes extinct." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "audible.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/301153219"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/101087614"] } } }
