Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Cahokia Mounds State Historic Site' has mentioned 'World Heritage' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| This article is about the Native American UNESCO World Heritage site in Illinois, U.S. For other uses, see Cahokia (disambiguation). | WIKI |
| In 1982, UNESCO (the United Nations Educational, Scientific and Cultural Organization) designated the site a World Heritage Site. | WIKI |