Assertion: buckwheat | /r/HasProperty | nutritional powerhouse
Facets:
Source sentences:
text: Buckwheat is a nutritional powerhouse and is about 70 percent carbohydrate.
text: Buckwheat is known as a nutritional powerhouse, giving it much potential for pharmaceutical and nutraceutical possibilities.
text: Buckwheat is a nutritional powerhouse that is a central component of Eastern European cuisine.