Assertion: gorilla's area | /r/HasProperty | rich
Facets:
value: in a metal
type: LOCATION
value: in aquatic herbs
type: LOCATION
Source sentences:
text: Western lowland gorillas have little dependable access to high quality terrestrial herbs across their range, but some areas are rich in aquatic herbs and they do eat herbaceous vegetation.
text: In addition, the area is rich in a metal that is used in making cell phones, and mines have caused degradation, or loss of quality, in the gorillas' habitat.