Assertion: polar bear | /r/HasProperty | depend on thick coat of insulated fur
Facets:
Source sentences:
text: Polar bears live in one of the planet’s coldest environments and depend on a thick coat of insulated fur and a layer of insulating fat to keep warm.
text: Polar bears live in one of the planet's coldest environments and depend on a thick coat of insulated fur, which covers a warming layer of fat.