Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Islands and Protected Areas of the Gulf of California' has mentioned 'World Heritage' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| [4] Parts of the Gulf of California are a UNESCO World Heritage Site. | WIKI |
| [citation needed] This occurs even though significant areas are a UNESCO World Heritage Site. | WIKI |