# shape of Cotton Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c765-714f-91bf-4c2d432e4180>

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

Location: 42.21561, -85.17285 (box -85.17783, 42.21319, -85.16787, 42.21802; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 623865](https://ontology.bommaritollc.com/id/01a0de2c-c765-714f-91bf-4c33d6a1ee9a)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.169288 42.214624, -85.168253 42.215019, -85.167874 42.217092, -85.167958 42.217609, -85.168732 42.217957, -85.17189 42.218024, -85.174213 42.21692, -85.17783 42.216388, -85.176883 42.216212, -85.176499 42.214644, -85.17366 42.213279, -85.172026 42.21319, -85.170657 42.214218, -85.169288 42.214624))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c765-714f-91bf-4c2ca6026ef4)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.21561&mlon=-85.17285#map=14/42.21561/-85.17285) (42.21561, -85.17285)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.21561,-85.17285)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Cotton Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b0ac-73f3-83d8-2a34847f7011)
- Geometry of (1; `geo:hasGeometry`):
  - [Cotton Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b0ac-73f3-83d8-2a34847f7011)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c765-714f-91bf-4c2d432e4180.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c765-714f-91bf-4c2d432e4180.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c765-714f-91bf-4c2d432e4180.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c765-714f-91bf-4c2d432e4180)
Cite as: shape of Cotton Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-c765-714f-91bf-4c2d432e4180
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.