Assertion: mastiff's muzzle | /r/HasProperty | square
Facets:
value: with forming a definite inverted
type: OTHER
Source sentences:
text: The muzzle is broad and square, and the well muscled neck is embellished by a mane.
text: The stop is very well defined, muzzle is square.
text: Their muzzles are large, deep and square with their upper lips forming a definite inverted "v" when seen from the front.