Assertion: eastern lowland gorilla's population | /r/CapableOf | plummet to less than 2,000
Facets:
value: in the last 15 years
type: TEMPORAL
value: from 17,000
type: OTHER
Source sentences:
text: The population of the eastern lowland gorilla has plummeted from 17,000 to less than 2,000 in the last 15 years, and one of the world