Assertion: african elephant's population | /r/CapableOf | decline to one close
Facets:
value: by the late 1970s
type: TEMPORAL
Source sentences:
text: By the late 1970s, the population had declined to a herd in the Dawa River valley and one close to the Kenyan border.
text: By the late 1970s, the population had declined to a herd in the Dawa River valley and one close to the Kenyan border.