{ "items" : [
    { "id" : "http://dbpedia.org/resource/Sign-off"
      "properties" : {
        "http://www.w3.org/2000/01/rdf-schema#comment" : [ "Sign-off (or closedown) is the sequence of operations involved when a radio or television station shuts down its transmitters and goes off the air for a predetermined period; generally this occurs during the overnight hours. It is the opposite to a sign-on (or startup), which usually takes place at the start of the day."] } } }
