Occurrence of Attributes in Original Text
The text related to the cultural heritage 'Wadden Sea' has mentioned 'History' in the following places:
| Occurrence Sentence | Text Source |
|---|---|
| [3][4] Numerous dikes and causeways have been built,[5] and as a result recent floods have resulted in few or no fatalities (even if some dikes rarely and locally have been overrun in recent history). | WIKI |
| [18][19][20] In early history, North Atlantic right whales and gray whales were present in region, perhaps using the shallow, calm waters for feeding and breeding. | WIKI |