{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/195258712"
      "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 survey section is on purpose kept short, mainly because the authors recently provided an extensive review in a journal and in a book (Frey and Stutzer 2002a,b)." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "questia.com" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/442644019"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/195258712"] } } }
