#fillet_of_sole__sole  lean flesh of any of several flatfish
  supertype:  flatfish.saltwater_fish  sweet lean whitish flesh of any of numerous thin-bodied fish; usually served as thin fillets
  part of:  sole.flatfish
  subtype:  gray_sole  grayish-white flesh of a flatfish
  subtype:  lemon_sole__lemonsole__English_sole  highly valued almost pure white flesh

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