Assertion: vulture's role | /r/HasProperty | vital
Facets:
Source sentences:
text: King vultures play a vital role in clearing their environments of dead animals.
text: Vultures play a vital role in the clean-up of the environments in which they live.
text: Vultures play a vital role in the food chain.
text: Vultures play a vital role in the food chain.
text: The Vulture does play a vital role in the food chain but they are usually seen as a symbol of death.
text: Vultures may not be considered beautiful by most, but they play a vital role in the ecosystem.