# shape of Courson Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c771-724d-a85a-6ae52359dd3d>

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

Location: 44.77817, -85.92911 (box -85.93017, 44.77750, -85.92805, 44.77884; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 623894](https://ontology.bommaritollc.com/id/01a0de2c-c771-724d-a85a-6aeb9a847e54)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.930167 44.778027, -85.928646 44.777496, -85.928046 44.777981, -85.92925 44.778843, -85.929903 44.778682, -85.930167 44.778027))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c771-724d-a85a-6ae4aafd1ab8)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=44.77817&mlon=-85.92911#map=14/44.77817/-85.92911) (44.77817, -85.92911)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=44.77817,-85.92911)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Courson Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b0b9-7558-9f16-9fc576918045)
- Geometry of (1; `geo:hasGeometry`):
  - [Courson Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b0b9-7558-9f16-9fc576918045)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c771-724d-a85a-6ae52359dd3d.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c771-724d-a85a-6ae52359dd3d.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c771-724d-a85a-6ae52359dd3d.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c771-724d-a85a-6ae52359dd3d)
Cite as: shape of Courson Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-c771-724d-a85a-6ae52359dd3d
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.