# shape of Dorsey Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d240-75f8-9b66-e03f343970b0>

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

Location: 41.91033, -85.12567 (box -85.12702, 41.90930, -85.12432, 41.91137; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 634501](https://ontology.bommaritollc.com/id/01a0de2c-d241-73f1-83c1-fd8d881a6948)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.124678 41.909299, -85.124322 41.910303, -85.124774 41.911317, -85.12612 41.911368, -85.127019 41.911005, -85.127021 41.909732, -85.124678 41.909299))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d240-75f8-9b66-e03e21217e14)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=41.91033&mlon=-85.12567#map=14/41.91033/-85.12567) (41.91033, -85.12567)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=41.91033,-85.12567)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Dorsey Lake](https://ontology.bommaritollc.com/id/01a0ddfe-c364-7411-abda-23a27444edab)
- Geometry of (1; `geo:hasGeometry`):
  - [Dorsey Lake](https://ontology.bommaritollc.com/id/01a0ddfe-c364-7411-abda-23a27444edab)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d240-75f8-9b66-e03f343970b0.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d240-75f8-9b66-e03f343970b0.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d240-75f8-9b66-e03f343970b0.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d240-75f8-9b66-e03f343970b0)
Cite as: shape of Dorsey Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-d240-75f8-9b66-e03f343970b0
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.