Assertion: hippo's mouth | /r/HasProperty | -open
Facets:
value: wide
type: DEGREE
Source sentences:
text: Their wide-open mouths revealing giant canine tusks are typical of their physical appearance.
text: They have torsos that look like barrels, mouths that can be opened wide and a huge size which weighs about 1500 kg for males and 1300 kg for females.