Assertion: bear's hair | /r/CapableOf | look white
Facets:
value: because of the way
type: CAUSE
Source sentences:
text: Explain to children that a polar bear's fur isn't actually white; each hair is just a clear, hallow tube that looks white because it reflects the light.
text: Their hair is colorless and hollow, and only appears white because of the way light scatters through their fur.