{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/prov/506659163"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/297229464" ] } },

    { "id" : "http://webisa.webdatacommons.org/297229464"
      "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" : [ "These are a few of the differences for which we have to allow in a comparison of our own and other times and countries." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "libertyfund.org" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/217500627"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/297229464"] } } }
