Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Okavango Delta' has mentioned 'Rift valley' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| The geology of the area, a part of the African Rift Valley System, has resulted in the xe2x80x98capturexe2x80x99 of the Okavango River that has formed the Delta and its extensive waterways, swamps, flooded grasslands and floodplains. | UNESCO |