Assertion: okapi's horn | /r/HasProperty | less than 15 cm
Facets:
Source sentences:
text: Male okapis have short, hair-covered horns called ossicones, less than 15 cm (5.9 in) in length.
text: Male okapis have short, hair-covered horns called ossicones, less than 15 cm (5.9 in) in length.