Assertion: antarctic fur seal | /r/HasAspect | an insulating layer of fat
Facets:
value: like other fur seals
type: OTHER
value: to help
type: PURPOSE
Source sentences:
text: Like other fur seals, the Antarctic fur seal has an insulating layer of fat, or blubber, to help it cope with the bitterly cold Antarctic temperatures, as well as a dense layer of underfur, which is much denser than that of terrestrial mammals.