# evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer

evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer is an evidence.

IRI: <https://ontology.bommaritollc.com/id/01a0de92-18dd-70af-bc11-b2558c3d4ba7>

Type: [prov:Entity](http://www.w3.org/ns/prov#Entity), [evidence](https://ontology.bommaritollc.com/vocab/core/Evidence)

- `dcterms:identifier`: huc8 04100001
- `dcterms:source`: [https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer)
- `prov:generatedAtTime`: 2026-09-26T16:13:01.251Z (xsd:dateTime)
- `prov:wasGeneratedBy`: [import.wbd\_watersheds](https://ontology.bommaritollc.com/activity/01a0de89-cd41-75c4-830b-718fef384927)
- `rdfs:comment`: USGS Watershed Boundary Dataset (final edition)

## Pointing here

- Its wasDerivedFrom, from (4; `prov:wasDerivedFrom`):
  - [Ottawa-Stony (HUC8 04100001)](https://ontology.bommaritollc.com/id/01a0de92-1ef1-7710-bc6f-dbebdb0ee510)
  - [shape of Ottawa-Stony (HUC8 04100001)](https://ontology.bommaritollc.com/id/01a0de92-18dd-70af-bc11-b25636aec876)
  - [wbd-huc 04100001](https://ontology.bommaritollc.com/id/01a0de92-1ef4-70ba-bc13-4d74ad5921f2)
  - [wbd-huc-shape 04100001](https://ontology.bommaritollc.com/id/01a0de92-18e0-7243-a6bd-629efae6ab55)

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Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de92-18dd-70af-bc11-b2558c3d4ba7.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de92-18dd-70af-bc11-b2558c3d4ba7.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de92-18dd-70af-bc11-b2558c3d4ba7.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de92-18dd-70af-bc11-b2558c3d4ba7)
Cite as: evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de92-18dd-70af-bc11-b2558c3d4ba7
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.