Assertion: swiss chard | /r/HasProperty | nutritional powerhouse
Facets:
value: according to webmd
type: OTHER
Source sentences:
text: Swiss chard is a nutritional powerhouse -- an excellent source of vitamins K, A, and C, as well as a good source of magnesium, potassium, iron, and dietary fiber.
text: According to WebMD, “Swiss chard is a nutritional powerhouse — an excellent source of vitamins K, A, and C, as well as a good source of magnesium, potassium, iron, and dietary fiber.