{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/455392023"
      "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" : [ "Just at the moment when I become convinced that there is a better career for electrical than for mechanical engineers, a vast number of other patresfamilias may have been visited by the same inspiration, and a considerable though smaller number were visited by it several years earlier." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "econlib.org" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/391003621"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/455392023"] } } }
