Assertion: lemming's fur | /r/HasProperty | waterproof
Facets:
Source sentences:
text: Lemming has waterproof fur and it can swim, but it can easily drown during the migratory trips when large number of animals enter the water at the same time.
text: Lemmings have waterproof fur, enabling them to survive cold northern temperatures.
text: Lemmings have waterproof fur, enabling them to survive cold northern temperatures.