{ "items" : [
    { "id" : "http://dbpedia.org/resource/Extra_(acting)"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#comment" : [ "A background actor or  extra is a performer in a film, television show, stage, musical, opera or ballet production, who appears in a nonspeaking or nonsinging (silent) capacity, usually in the background (for example, in an audience or busy street scene). War films and epic films often employ background actors in large numbers: some films have featured hundreds or even thousands of paid background actors as cast members (hence the term 'cast of thousands')."] } } }
