Assertion: american bison | /r/CapableOf | call buffalo
Facets:
value: sometimes
type: TEMPORAL
Source sentences:
text: Though sometimes called a buffalo, the American bison is not related to the water buffalo or the African buffalo, which are the only true buffaloes in the world.
text: The American bison (Bison bison), sometimes called the buffalo, is a bovid steppe animal that inhabits the prairies and steppes of North America.
text: Sometimes called a buffalo, the American bison is North America's largest land animal.