{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/18093909"
      "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" : [ "So, one of the reasons that interest rates hit zero in the United States was what I regard as overly tight money that led to low expectations of nominal GDP growth; but another big reason that interest rates hit zero was that the demand for credit fell sharply with the crash of the housing sector." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "econtalk.org" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/107255026"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/18093909"] } } }
