# shape of Dukes Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c8dd-73f9-a94d-0c85aa7eefee>

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

Location: 46.26143, -84.44181 (box -84.44315, 46.26011, -84.44047, 46.26275; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 624973](https://ontology.bommaritollc.com/id/01a0de2c-c8dd-73f9-a94d-0c8bf9e490a4)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-84.443149 46.262448, -84.4425 46.260454, -84.441914 46.260114, -84.441191 46.260278, -84.440466 46.261381, -84.440635 46.262058, -84.441831 46.262727, -84.442898 46.262754, -84.443149 46.262448))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c8dd-73f9-a94d-0c843e38971c)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.26143&mlon=-84.44181#map=14/46.26143/-84.44181) (46.26143, -84.44181)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.26143,-84.44181)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Dukes Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b300-725d-b503-44950581151c)
- Geometry of (1; `geo:hasGeometry`):
  - [Dukes Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b300-725d-b503-44950581151c)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c8dd-73f9-a94d-0c85aa7eefee.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c8dd-73f9-a94d-0c85aa7eefee.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c8dd-73f9-a94d-0c85aa7eefee.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c8dd-73f9-a94d-0c85aa7eefee)
Cite as: shape of Dukes Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-c8dd-73f9-a94d-0c85aa7eefee
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.