Triple
T437496
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Great Falls of the Potomac |
E10041
|
entity |
| Predicate | geologicalSetting |
P944
|
FINISHED |
| Object |
Piedmont-Atlantic Coastal Plain fall line
The Piedmont-Atlantic Coastal Plain fall line is a major geological boundary in the eastern United States where harder upland rocks of the Piedmont meet the softer sediments of the Atlantic Coastal Plain, creating a zone of rapids and waterfalls that historically influenced settlement and industry.
|
E55308
|
NE FINISHED |
Provenance (5 batches)
| Stage | Batch ID | Job type | Status |
|---|---|---|---|
| creating | batch_69a2e8465ef481909655c681b01e2986 |
elicitation | completed |
| NER | batch_69a2ef26bb78819089b3b5dac0330619 |
ner | completed |
| NED1 | batch_69a4366eb0588190beb5c43828f8ca45 |
ned_source_triple | completed |
| NED2 | batch_69a4379eee248190a417b81afbb403ae |
ned_description | completed |
| NEDg | batch_69a436c6f1a0819086f8d8f12bc82e87 |
nedg | completed |
Created at: Feb. 28, 2026, 1:11 p.m.