Assertion: lion's coat color | /r/HasProperty | due
Facets:
value: to a rare color mutation
type: CAUSE
value: to a congenital disorder
type: CAUSE
Source sentences:
text: White coat color in animals could be due to a congenital disorder called albinism, which causes complete or partial loss of melanin in the eyes, hair and skin.
text: Their coat color is due to a rare color mutation.