Assertion: citrus fruit's vitamin c | /r/HasProperty | vitamin
Facets:
Source sentences:
text: Grapefruit is an excellent source of vitamin C, a vitamin that helps to support the immune system.
text: Fresh sweet oranges are a low calorie (60 calories per 1 medium peeled orange), nutritious source of vitamin C (120% Daily Value (DV), fiber (12% DV), vitamin A (6% DV), and calcium (6% DV).
text: Vitamin C, also known as ascorbic acid, is a vitamin.