Assertion: wheat | /r/MadeOf | calcium
Facets:
Source sentences:
text: Wheat contains mineral salts, catalytic elements, calcium, magnesium, sodium, potassium, chlorine, sulfur, silicon, zinc, manganese, cobalt, copper, iodide, arsenic, vitamins A, B, E, K, D, PP, and ferments.
text: It also contains many essential B vitamins and the key minerals iron and calcium.