Assertion: purple yam | /r/HasProperty | water yam
Facets:
Source sentences:
text: Purple yams are similar to sweet potatoes and are known by several names, including purple yam, greater yam, winged yam, water yam, white yam, purple or white yam, guyana arrowroot , ten-month yam.
text: Purple yams are similar to sweet potatoes and are known by several names, including violet yams, ubes, and water yams.