Assertion: albinism's hair | /r/CapableOf | darken over time
Facets:
value: often
type: TEMPORAL
value: white skin that darkens
type: OTHER
Source sentences:
text: Individuals with OCA1B have white or light yellow hair at birth that can darken over time, white skin that darkens over time and irises that may change from light blue to green or brown over time.
text: People with type 1B are also born with white hair, light-colored eyes, and pale skin, but hair and eye color often darken over time and skin may tan.