# shape of Bullhead Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c5aa-77d3-b9cd-5bfccaa1579f>

Type: [geo:Geometry](http://www.opengis.net/ont/geosparql#Geometry)

Location: 42.73051, -85.21499 (box -85.21611, 42.72978, -85.21388, 42.73125; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 622231](https://ontology.bommaritollc.com/id/01a0de2c-c5aa-77d3-b9cd-5c02be7ff48f)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.215504 42.731251, -85.215604 42.730574, -85.21611 42.730391, -85.214733 42.729779, -85.213876 42.730893, -85.215504 42.731251))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c5aa-77d3-b9cd-5bfb321422e7)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.73051&mlon=-85.21499#map=14/42.73051/-85.21499) (42.73051, -85.21499)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.73051,-85.21499)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Bullhead Lake](https://ontology.bommaritollc.com/id/01a0ddfe-adce-741c-aa03-ab08095db7e6)
- Geometry of (1; `geo:hasGeometry`):
  - [Bullhead Lake](https://ontology.bommaritollc.com/id/01a0ddfe-adce-741c-aa03-ab08095db7e6)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c5aa-77d3-b9cd-5bfccaa1579f.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c5aa-77d3-b9cd-5bfccaa1579f.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c5aa-77d3-b9cd-5bfccaa1579f.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c5aa-77d3-b9cd-5bfccaa1579f)
Cite as: shape of Bullhead Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-c5aa-77d3-b9cd-5bfccaa1579f
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.