Assertion: brown bear's hump | /r/HasProperty | a mass of muscle
Facets:
Source sentences:
text: The big hump on the grizzlies back is a mass of muscle giving the brown bear the strongest front limbs of any animal in the world.
text: They have a big head, a long muzzle, and a large hump on their shoulder ( the hump is a mass of muscles that give the front legs extra strength).