Assertion: zebra's hoof | /r/HasProperty | modified toenails
Facets:
Source sentences:
text: The Grévy’s, roughly 25 to 35 percent larger than the plains and mountain species, is one of the odd-toed ungulates—the large grazing and browsing mammals that have an odd number of weight-bearing toes, or hoofs (actually modified toenails), on each foot.