#barley.food_grain__barleycorn  a grain of barley
  supertype:  food_grain__grain__cereal  cereal grain suitable as food for human beings
  subtype:  pearl_barley  barley ground into small round pellets
  part of:  common_barley__Hordeum_vulgare  grass yielding grain used for for breakfast food, animal feed and in malt beverages

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