# shape of Dunn Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c8e4-71ac-9181-ee8bfc2708e3>

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

Location: 42.45873, -85.22102 (box -85.22317, 42.45740, -85.21886, 42.46007; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 625004](https://ontology.bommaritollc.com/id/01a0de2c-c8e5-75e7-8e50-d8d04ee8e1c2)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.219427 42.460044, -85.222276 42.459084, -85.223144 42.459215, -85.223166 42.458836, -85.221096 42.457442, -85.220324 42.457398, -85.219822 42.459691, -85.218865 42.460071, -85.219427 42.460044))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c8e4-71ac-9181-ee8a365fce40)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.45873&mlon=-85.22102#map=14/42.45873/-85.22102) (42.45873, -85.22102)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.45873,-85.22102)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Dunn Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b30d-7538-bbab-fc4b151ac975)
- Geometry of (1; `geo:hasGeometry`):
  - [Dunn Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b30d-7538-bbab-fc4b151ac975)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c8e4-71ac-9181-ee8bfc2708e3.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c8e4-71ac-9181-ee8bfc2708e3.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c8e4-71ac-9181-ee8bfc2708e3.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c8e4-71ac-9181-ee8bfc2708e3)
Cite as: shape of Dunn Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-c8e4-71ac-9181-ee8bfc2708e3
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.