# shape of Sprong Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d631-75b5-bf71-d5b4c1d03568>

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

Location: 41.89236, -85.12183 (box -85.12436, 41.89109, -85.11930, 41.89363; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 638639](https://ontology.bommaritollc.com/id/01a0de2c-d632-778f-8267-9aaeb9ac1827)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.124363 41.891209, -85.121734 41.891093, -85.12052 41.891423, -85.119303 41.892341, -85.119369 41.892945, -85.120436 41.893632, -85.122352 41.89248, -85.123771 41.892504, -85.124363 41.891209))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d631-75b5-bf71-d5b3191c60ff)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=41.89236&mlon=-85.12183#map=14/41.89236/-85.12183) (41.89236, -85.12183)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=41.89236,-85.12183)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Sprong Lake](https://ontology.bommaritollc.com/id/01a0ddfe-ca61-74da-99c1-77cf6b0321bf)
- Geometry of (1; `geo:hasGeometry`):
  - [Sprong Lake](https://ontology.bommaritollc.com/id/01a0ddfe-ca61-74da-99c1-77cf6b0321bf)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d631-75b5-bf71-d5b4c1d03568.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d631-75b5-bf71-d5b4c1d03568.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d631-75b5-bf71-d5b4c1d03568.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d631-75b5-bf71-d5b4c1d03568)
Cite as: shape of Sprong Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-d631-75b5-bf71-d5b4c1d03568
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.