Assertion: african elephant | /r/CapableOf | have become extinct
Facets:
value: in mauritania
type: LOCATION
value: in the 1970s
type: TEMPORAL
value: in burundi
type: LOCATION
value: in the gambia
type: LOCATION
value: nationally
type: LOCATION
value: in the 1980s
type: TEMPORAL
value: in 1913
type: TEMPORAL
Source sentences:
text: They are known to have become nationally extinct in Burundi in the 1970s, in The Gambia in 1913, in Mauritania in the 1980s, and in Swaziland in 1920, where they were reintroduced in the 1980s and 1990s.