Assertion: elephant seal | /r/HasAspect | thick blubber layer
Facets:
value: under the skin
type: LOCATION
value: very
type: DEGREE
Source sentences:
text: They have short, coarse grey or brown fur and a very thick blubber layer that insulates them from cold water.
text: Elephant seal has thick layer of blubber under the skin which keeps body temperature stable in the freezing waters.