Assertion: hyena | /r/CapableOf | play important role
Facets:
value: in their ecosystem
type: LOCATION
value: as scavengers
type: MANNER
Source sentences:
text: They play an important role in the ecosystem and are generally an interesting species to study.
text: However, hyenas play an important role as scavengers and cullers-of-the-weak in their ecosystem.
text: However, hyenas play an important role as scavengers and cullers-of-the-weak in their ecosystem .