#clock  a timepiece that shows the time of day
  supertype:  timepiece__timekeeper  a measuring instrument or device for keeping time
  subtype:  alarm_clock  Big_Ben  chronometer  cuckoo_clock  electric_clock  pendulum_clock  system_clock.clock  time_clock  turret_clock  wall_clock  water_clock
  part:  clock_face__clockface__clock_dial__clockdial  the face of a clock showing hours and minutes of the day
  part:  movement.action_mechanism  the driving and regulating parts of a mechanism (as of a watch or clock); "it was an expensive watch with a diamond movement"

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