Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Assumption Cathedral and Monastery of the town-island of Sviyazhsk' has mentioned 'Biosphere reserve' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| Natural values of the area are also legally protected at the state and federal level and by a much larger UNESCO biosphere reserve designation (Great Volzhsko-Kamsky). | UNESCO |