Assertion: mountain gorilla's population | /r/CapableOf | double since its nadir
Facets:
value: almost
type: DEGREE
value: in 1981
type: TEMPORAL
Source sentences:
text: The population has almost doubled since its nadir in 1981, when a census estimated that only 254 gorillas remained.
text: The population has almost doubled since its nadir in 1981, when a census estimated that only 254 gorillas remained.