Assertion: cattail's leaf | /r/HasProperty | cooked as potherb
Facets:
Source sentences:
text: The young leaves and shoots are added raw in salads, cooked as a potherb and added to soups as well as.
text: Young leaves can be consumed raw or cooked as a potherb or as a flavoring in cooked foods.
text: The young leaves are eaten raw or also cooked as a potherb.