{ "items" : [
    { "id" : "http://webisa.webdatacommons.org/prov/177773373"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/291794458" ] } },

    { "id" : "http://webisa.webdatacommons.org/291794458"
      "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" : [ "A Boy, a Dog, and a Frog is a 1967 live-action film based on the book by Mercer Mayer." ] ,
        "http://www.w3.org/ns/prov#wasQuotedFrom" : [ "blogcritics.org" ] } },

    { "id" : "http://webisa.webdatacommons.org/prov/249583716"
      "properties" : {
        "http://www.w3.org/ns/prov#wasDerivedFrom" : [ "http://webisa.webdatacommons.org/291794458"] } } }
