Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Incense Route - Desert Cities in the Negev' has mentioned 'Buffer zone' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| The site covers an area of 6,655 hectares (16,440 acres) with an additional buffer zone of 63,868 hectares (157,820 acres). | WIKI |