Assertion: cetacean's hair | /r/HasProperty | restricted to the head
Facets:
value: with occurring on the lower jaw
type: OTHER
Source sentences:
text: Hairs on cetaceans are restricted to the head, with isolated follicles occurring on the lower jaw and the snout.
text: Hair, however, is restricted to the head, appearing mainly as isolated whiskers (vibrissae) near the mouth and blowhole.