Assertion: river gorilla | /r/AtLocation | only a 750 km² 290 mi²area
Facets:
value: in nigeria
type: LOCATION
value: in cameroon
type: LOCATION
Source sentences:
text: Cross River gorillas are found in only a 750 km² (290 mi²) area in Nigeria and Cameroon, a pocket of land that is isolated from the majority of this region.