# shape of Sparks Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-ded3-700b-9e12-7b0f0fc53842>

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

Location: 43.62744, -86.20583 (box -86.20741, 43.62638, -86.20426, 43.62851; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1621716](https://ontology.bommaritollc.com/id/01a0de2c-ded3-700b-9e12-7b15cd57cb17)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-86.205821 43.626817, -86.205141 43.626904, -86.204256 43.627695, -86.204324 43.628173, -86.205369 43.628511, -86.207406 43.628165, -86.207111 43.626614, -86.206403 43.626378, -86.205821 43.626817))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-ded3-700b-9e12-7b0e2291a95d)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.62744&mlon=-86.20583#map=14/43.62744/-86.20583) (43.62744, -86.20583)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.62744,-86.20583)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Sparks Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d88c-7177-a6c6-926aa1ede8fc)
- Geometry of (1; `geo:hasGeometry`):
  - [Sparks Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d88c-7177-a6c6-926aa1ede8fc)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-ded3-700b-9e12-7b0f0fc53842.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-ded3-700b-9e12-7b0f0fc53842.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-ded3-700b-9e12-7b0f0fc53842.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-ded3-700b-9e12-7b0f0fc53842)
Cite as: shape of Sparks Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-ded3-700b-9e12-7b0f0fc53842
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.