# shape of Brown Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c583-7157-b946-fcbbaf103da6>

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

Location: 45.92241, -87.78588 (box -87.78958, 45.91813, -87.78219, 45.92669; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 622088](https://ontology.bommaritollc.com/id/01a0de2c-c584-70f4-9c84-cefdee1bc635)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-87.78958 45.918129, -87.787376 45.918601, -87.78662 45.91923, -87.785241 45.919405, -87.784567 45.919919, -87.784399 45.920597, -87.785669 45.92285, -87.786676 45.923264, -87.788331 45.923046, -87.786244 45.923651, -87.787165 45.923634, -87.78648 45.924283, -87.783807 45.923851, -87.782534 45.92424, -87.782187 45.924937, -87.783542 45.926582, -87.784749 45.92669, -87.78607 45.926139, -87.786883 45.925383, -87.787429 45.923836, -87.788982 45.922851, -87.788389 45.918875, -87.78958 45.918129))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c583-7157-b946-fcbad68a6e18)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=45.92241&mlon=-87.78588#map=14/45.92241/-87.78588) (45.92241, -87.78588)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=45.92241,-87.78588)
- [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-ad90-769a-885a-12f6a454533e)
- Geometry of (1; `geo:hasGeometry`):
  - [Brown Lake](https://ontology.bommaritollc.com/id/01a0ddfe-ad90-769a-885a-12f6a454533e)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c583-7157-b946-fcbbaf103da6.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c583-7157-b946-fcbbaf103da6.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c583-7157-b946-fcbbaf103da6.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c583-7157-b946-fcbbaf103da6)
Cite as: shape of Brown Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-c583-7157-b946-fcbbaf103da6
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.