Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Monumental Earthworks of Poverty Point' has mentioned 'Region' in the following places:
Occurrence Sentence Text Source
The food sources of the people at Poverty Point came from the local animals and plant life in the region.
Archaeologists assumed that the presence of copper artifacts indicated trade with copper-producing tribes in the upper Great Lakes region.
The prestige of having a World Heritage Site in our region and state would be of great significance both culturally and economically.