Assertion: okapi | /r/CapableOf | eat burnt charcoal
Facets:
value: to supplement some vitamins
type: PURPOSE
value: for minerals
type: PURPOSE
Source sentences:
text: Okapi are known to eat clay and burnt charcoal, probably for minerals.
text: It may eat clay, burnt charcoal, and bat guano to supplement some vitamins and minerals if needed (Okapi Fact Sheet, 2009).