#playing_period__playingperiod__period_of_play__play  (in games or plays or other performances) the time during which play proceeds; "rain stopped play in the 4th inning"
  supertype:  measure__quantity__amount__quantum  how much there is of something that you can measure
  subtype:  golf_hole  chukka  inning  set.playing_period  bout  first_period  second_period  third_period  final_period  half.period  hockey_period  quarter.playing_period  over
  part of:  athletic_game  a game involving athletic activity

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