#crumb  small piece of e.g. bread or cake
  supertype:  #morsel.taste__bit  a small amount of solid food; a mouthful; "all they had left was a bit of bread"
  subtype:  #breadcrumb  #cracker_crumbs
  part of:  #baked_good__bakedgood  foods (like breads and cakes and pastries) that are cooked in an oven

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