# shape of Brown Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c582-7618-ab88-97f3fadacb11>

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

Location: 43.15936, -85.40780 (box -85.40936, 43.15803, -85.40625, 43.16070; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 622085](https://ontology.bommaritollc.com/id/01a0de2c-c583-7157-b946-fcb12a424ed6)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.406468 43.160118, -85.407372 43.160704, -85.408877 43.160486, -85.409356 43.158673, -85.407468 43.158025, -85.406945 43.158168, -85.406247 43.159054, -85.406468 43.160118))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c582-7618-ab88-97f27248091b)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.15936&mlon=-85.40780#map=14/43.15936/-85.40780) (43.15936, -85.40780)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.15936,-85.40780)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Brown Lake](https://ontology.bommaritollc.com/id/01a0ddfe-ad8e-77e9-9e12-f512d2c76d34)
- Geometry of (1; `geo:hasGeometry`):
  - [Brown Lake](https://ontology.bommaritollc.com/id/01a0ddfe-ad8e-77e9-9e12-f512d2c76d34)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c582-7618-ab88-97f3fadacb11.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c582-7618-ab88-97f3fadacb11.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c582-7618-ab88-97f3fadacb11.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c582-7618-ab88-97f3fadacb11)
Cite as: shape of Brown Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-c582-7618-ab88-97f3fadacb11
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.