# shape of Duck Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-da13-77c3-bef2-0cc479f9f0e8>

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

Location: 44.04537, -83.71799 (box -83.71854, 44.04505, -83.71745, 44.04569; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1618626](https://ontology.bommaritollc.com/id/01a0de2c-da13-77c3-bef2-0cca18e470ea)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-83.717917 44.045096, -83.717448 44.045178, -83.717662 44.045558, -83.71846 44.045689, -83.71854 44.045045, -83.717917 44.045096))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-da13-77c3-bef2-0cc3e32968d5)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=44.04537&mlon=-83.71799#map=14/44.04537/-83.71799) (44.04537, -83.71799)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=44.04537,-83.71799)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Duck Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d10e-7725-b5e9-5463ef8fb12e)
- Geometry of (1; `geo:hasGeometry`):
  - [Duck Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d10e-7725-b5e9-5463ef8fb12e)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-da13-77c3-bef2-0cc479f9f0e8.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-da13-77c3-bef2-0cc479f9f0e8.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-da13-77c3-bef2-0cc479f9f0e8.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-da13-77c3-bef2-0cc479f9f0e8)
Cite as: shape of Duck Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-da13-77c3-bef2-0cc479f9f0e8
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.