Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Islands and Protected Areas of the Gulf of California' has mentioned 'History' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| The region also has a rich history as a commercial fishery. | WIKI |
| The vast serial property has a step-wise formal conservation history going back at least to the 1950s. | UNESCO |