# shape of Duck Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c866-77c5-889b-6f592b6ed938>

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

Location: 43.10582, -85.63767 (box -85.63863, 43.10453, -85.63671, 43.10712; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 624931](https://ontology.bommaritollc.com/id/01a0de2c-c866-77c5-889b-6f5f633e1070)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.638628 43.105543, -85.638298 43.104529, -85.636709 43.105784, -85.637067 43.106694, -85.637847 43.107117, -85.638462 43.107057, -85.638628 43.105543))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c866-77c5-889b-6f58f6bf5d75)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.10582&mlon=-85.63767#map=14/43.10582/-85.63767) (43.10582, -85.63767)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.10582,-85.63767)
- [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-b2ec-76c1-9dd4-328ffec8c686)
- Geometry of (1; `geo:hasGeometry`):
  - [Duck Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b2ec-76c1-9dd4-328ffec8c686)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c866-77c5-889b-6f592b6ed938.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c866-77c5-889b-6f592b6ed938.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c866-77c5-889b-6f592b6ed938.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c866-77c5-889b-6f592b6ed938)
Cite as: shape of Duck Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-c866-77c5-889b-6f592b6ed938
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.