Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Fossil Hominid Sites of South Africa' has mentioned 'Africa' in the following places:
Occurrence Sentence Text Source
[8] The Dinaledi Chamber contains over 1,500 H. naledi fossils, the most extensive discovery of a single hominid species ever found in Africa.
Hominids may have lived all over Africa, but their remains are found only at sites where conditions allowed for the formation and preservation of fossils.