Assertion: nilgai's horn | /r/HasProperty | 8–18 centimetres
Facets:
Source sentences:
text: Only males possess horns; the thin, straight horns, 8–18 centimetres (3.1–7.1 in) long, are smooth at the tips and ringed at the base.
text: Only males possess horns; the thin, straight horns, 8–18 centimetres (3.1–7.1 in) long, are smooth at the tips and ringed at the base.