# shape of Brown Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c584-70f4-9c84-cf07e7499ae1>

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

Location: 46.31429, -87.29457 (box -87.29593, 46.31253, -87.29322, 46.31606; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 622090](https://ontology.bommaritollc.com/id/01a0de2c-c585-70b2-ad1d-3593cf2f08ff)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-87.295158 46.315659, -87.295711 46.315145, -87.295926 46.313644, -87.295396 46.312555, -87.294447 46.312528, -87.294118 46.312738, -87.295371 46.313016, -87.295602 46.314179, -87.29426 46.313792, -87.293528 46.314044, -87.293267 46.315061, -87.294461 46.31563, -87.293253 46.315737, -87.293218 46.316061, -87.295158 46.315659))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c584-70f4-9c84-cf066fae8719)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.31429&mlon=-87.29457#map=14/46.31429/-87.29457) (46.31429, -87.29457)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.31429,-87.29457)
- [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-ad91-73e0-92a4-213ed06f0718)
- Geometry of (1; `geo:hasGeometry`):
  - [Brown Lake](https://ontology.bommaritollc.com/id/01a0ddfe-ad91-73e0-92a4-213ed06f0718)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c584-70f4-9c84-cf07e7499ae1.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c584-70f4-9c84-cf07e7499ae1.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c584-70f4-9c84-cf07e7499ae1.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c584-70f4-9c84-cf07e7499ae1)
Cite as: shape of Brown Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-c584-70f4-9c84-cf07e7499ae1
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.