Assertion: sweet potato | /r/HasProperty | good
Facets:
Source sentences:
text: Sweet potatoes are good for anti-aging.
text: The sweet potatoes are still good to eat, although they may not keep as well in storage.
text: But sweet potatoes were so useful and so good that by about 3000 BC people had learned to grow them on purpose, and soon they shared that knowledge with their neighbors, and so after a while people were growing sweet potatoes all over South and North America, wherever it was warm enough for the plant to grow.