Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Historic Centre of Mexico City and Xochimilco' has mentioned 'World Heritage' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| It has since been recognized as a UNESCO World Heritage Site. | WIKI |
| Xochimilco and the historic center of Mexico City were declared a World Heritage Site in 1987. | WIKI |
| Since 2007 the University City is a UNESCO World Heritage Site. | WIKI |
| The sprawling main campus of the university, known as Ciudad Universitaria, was named a World Heritage Site by UNESCO in 2007. | WIKI |
| In the southeast is the Xochimilco Ecological Park and Plant Market, a World Heritage site. | WIKI |
| Xochimilco forms part of a cultural World Heritage site but on a national level it is also a protected natural area, which leads to the involvement in the management of the Ministry of the Environment, which acts through the Natural Resources Commission of the government of the Federal District. | UNESCO |