Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Historic Centre of the City of Pienza' has mentioned 'Infrastructure' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| Like other historic towns in the region, Pienza has retained its setting as it remains within its historic boundaries and, along with the surrounding agricultural landscape; it has not been subject to adverse industrial or infrastructure developments. | UNESCO |