{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/133972005"
      "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" : [ "Forty years later many types of clay and firing methods have been used in the ongoing experiment." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "artistopenstudios.org" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/171865812"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/133972005"] } } }
