Assertion: arctic hare's fur | /r/HasProperty | the best insulation of all
Facets:
Source sentences:
text: All - You need to be well insulated, internally immediately under the skin with stored fat (blubber) and externally with fur (the best insulation of all, though not so good when wet) or feathers.
text: internally immediately under the skin with stored fat (blubber) and externally with fur (the best insulation of all, though not so good when wet) or feathers.