Occurrence of Attributes in Original Text

The text related to the cultural heritage 'Upper Middle Rhine Valley' has mentioned 'Well' in the following places:
Occurrence Sentence Text Source
Since 2005, the property has been run by the Upper Middle Rhine Valley World Heritage Association, which comprises representatives from all the local and 'county' authorities falling within the region, as well as including officials from the federal states of Hesse and Rhineland-Palatinate.