Assertion: whelk | /r/ObjectUse | used by human
Facets:
value: for food
type: PURPOSE
Source sentences:
text: Whelk is a common name which is applied to various different kinds of sea snail, many of which have historically been used, or are still used, by humans for food.
text: Whelk is a common name that is applied to various kinds of sea snail, many of which have historically been used, or are still used, by humans and other animals for food.