Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Monarch Butterfly Biosphere Reserve' has mentioned 'Category' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| It was at this time assigned the category of xe2x80x9cspecial biosphere reserve.xe2x80x9d In 1986, the area and boundaries of the zones were defined. | WIKI |