#playing_field__playingfield__athletic_field__playing_area__playingarea__field  a piece of land prepared for playing a game; "the home crowd cheered when Princeton took the field"
  supertype:  #piece_of_land__tract__piece_of_ground__parcel_of_land__parcel  an extended area of land
  part:  #midfield
  part of:  #stadium
  subtype:  #scene_of_action__arena  a playing field where sports events take place
     subtype:  #circus.scene_of_action__circu  an arena consisting of an oval or circular area enclosed by tiers of seats and usually covered by a tent; "they used the elephants to help put up the circus"
  subtype:  #ball_field__diamond  the baseball playing field
  subtype:  #court  a specially marked area within which a game is played; "players had to reserve a court in advance"
     subtype:  #badminton_court__badmintoncourt  the court on which badminton is played
     subtype:  #basketball_court  the court on which basketball is played
        subtype:  #home_court  (basketball) the court where the host team plays its home games
     subtype:  #handball_court  the court on which handball is played
     subtype:  #squash_court  the indoor court in which squash is played
     subtype:  #tennis_court  the court on which tennis is played
     subtype:  #volleyball_court  the court on which volleyball is played
  subtype:  #football_field__gridiron  the playing field on which football is played
  subtype:  #palestra__palaestra  a public place in ancient Greece or Rome devoted to the training of wrestlers and other athletes
  subtype:  #bowling_green__bowlinggreen  a field of closely mowed turf for playing bowls

No statement uses or specializes #playing_field; click here to add one.