# shape of Townsend Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-df20-761a-bad4-aa62e6a31af2>

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

Location: 43.90429, -85.88385 (box -85.88516, 43.90299, -85.88254, 43.90559; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1621934](https://ontology.bommaritollc.com/id/01a0de2c-df21-7556-8bf6-9f959446bc9e)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.882985 43.902988, -85.882535 43.903367, -85.883716 43.90559, -85.885162 43.903858, -85.882985 43.902988))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-df20-761a-bad4-aa619ff59f77)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.90429&mlon=-85.88385#map=14/43.90429/-85.88385) (43.90429, -85.88385)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.90429,-85.88385)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Townsend Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d905-711a-8bc9-cc45fa9dc80f)
- Geometry of (1; `geo:hasGeometry`):
  - [Townsend Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d905-711a-8bc9-cc45fa9dc80f)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-df20-761a-bad4-aa62e6a31af2.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-df20-761a-bad4-aa62e6a31af2.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-df20-761a-bad4-aa62e6a31af2.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-df20-761a-bad4-aa62e6a31af2)
Cite as: shape of Townsend Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-df20-761a-bad4-aa62e6a31af2
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.