Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Vredefort Dome' has mentioned 'Buffer zone' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| This serial property is surrounded by a 5 km buffer zone that is designed to ensure the propertyxe2x80x99s long term protection against external development threats. | UNESCO |
| Protection in terms of the latter legislation also implies that mining or prospecting will be completely prohibited within the property or its buffer zone. | UNESCO |