Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Cologne Cathedral' has mentioned 'Rain' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| Repair and maintenance work is constantly being carried out in one or another section of the building, which is rarely completely free of scaffolding, as wind, rain, and pollution slowly eat away at the stones. | WIKI |
| The acidic rain is a consequence of air pollution. | WIKI |