#side_of_meat__side  a lengthwise dressed half of an animal's carcass used for food
  supertype:  #cut_of_meat__cut  a piece of meat that has been cut from an animal carcass
  subtype:  #side_of_beef  dressed half of a beef carcass
  subtype:  #side_of_pork  dressed half of a hog carcass
     subtype:  #pork_belly  side of fresh pork

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