# shape of Duck Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c867-765f-b6c7-ca1119083bdc>

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

Location: 44.92602, -84.40607 (box -84.40728, 44.92404, -84.40487, 44.92800; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 624935](https://ontology.bommaritollc.com/id/01a0de2c-c868-72c5-abe7-5c2305ff53ef)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-84.405813 44.924045, -84.404869 44.92767, -84.406661 44.927999, -84.407278 44.92685, -84.406348 44.925144, -84.406462 44.92411, -84.405813 44.924045))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c867-765f-b6c7-ca1014883b23)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=44.92602&mlon=-84.40607#map=14/44.92602/-84.40607) (44.92602, -84.40607)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=44.92602,-84.40607)
- [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-b2ee-732b-a3d1-6e9a988b7057)
- Geometry of (1; `geo:hasGeometry`):
  - [Duck Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b2ee-732b-a3d1-6e9a988b7057)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c867-765f-b6c7-ca1119083bdc.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c867-765f-b6c7-ca1119083bdc.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c867-765f-b6c7-ca1119083bdc.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c867-765f-b6c7-ca1119083bdc)
Cite as: shape of Duck Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-c867-765f-b6c7-ca1119083bdc
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.