Assertion: ostrich's enemy | /r/HasProperty | human
Facets:
value: chiefly
type: DEGREE
Source sentences:
text: The ostrich relies on its strong legs—uniquely two-toed, with the main toe developed almost as a hoof—to escape its enemies, chiefly humans and the larger carnivores.
text: The ostrich relies on its strong legs to escape its enemies, which are chiefly humans and the larger carnivores.