Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Prehistoric Caves of Yagul and Mitla in the Central Valley of Oaxaca' has mentioned 'River' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| [6] The Salado river flows to the south. | WIKI |
| [9] The construction stone at Yagul is mainly river cobbles formed from volcanic rock such as basalt. | WIKI |