Assertion: potato | /r/HasProperty | a source of potassium
Facets:
Source sentences:
text: Potatoes are a wonderfully versatile ingredient and are a source of potassium, and eaten with their skins are a fibre provider, as well as being naturally fat-free and gluten-free.
text: Potatoes are a source of potassium, a nutrient which has some important functions in the body, including: