Assertion: rhino's length | /r/HasProperty | about 50 cm
Facets:
value: usually
type: DEGREE
Source sentences:
text: The length of the front horn: usually about 50 cm (20 in), max.
text: The length of the horn is around 20 inches or 50 cm.
text: The length of the front horn: usually about 50 cm (20 in), max.