# shape of Duck Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c86a-751c-94bc-33b46332b437>

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

Location: 43.26927, -84.87789 (box -84.88839, 43.26330, -84.86738, 43.27524; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 624945](https://ontology.bommaritollc.com/id/01a0de2c-c86b-7314-96d3-939b8196f50d)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-84.88804 43.26519, -84.885711 43.264865, -84.883739 43.2633, -84.882544 43.263311, -84.878917 43.26436, -84.876109 43.264072, -84.874833 43.264499, -84.872409 43.268324, -84.870588 43.269681, -84.870685 43.270401, -84.870407 43.269708, -84.869039 43.269571, -84.868113 43.269961, -84.868173 43.270499, -84.867383 43.270889, -84.86745 43.272186, -84.868314 43.2735, -84.869622 43.274638, -84.871878 43.275237, -84.875251 43.274886, -84.876955 43.2738, -84.878145 43.273498, -84.878374 43.273721, -84.879133 43.272346, -84.880306 43.271473, -84.880308 43.270704, -84.881355 43.269937, -84.881426 43.26837, -84.883747 43.269608, -84.885394 43.269675, -84.886851 43.269157, -84.88748 43.268157, -84.887522 43.266645, -84.888394 43.265297, -84.88804 43.26519), (-84.885858 43.26592, -84.885694 43.267402, -84.884631 43.267968, -84.884351 43.267535, -84.884918 43.266396, -84.885421 43.265849, -84.885858 43.26592))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c86a-751c-94bc-33b38c5025c9)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.26927&mlon=-84.87789#map=14/43.26927/-84.87789) (43.26927, -84.87789)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.26927,-84.87789)
- [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-b2f4-74a7-a137-db6f7a7d0e5d)
- Geometry of (1; `geo:hasGeometry`):
  - [Duck Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b2f4-74a7-a137-db6f7a7d0e5d)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c86a-751c-94bc-33b46332b437.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c86a-751c-94bc-33b46332b437.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c86a-751c-94bc-33b46332b437.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c86a-751c-94bc-33b46332b437)
Cite as: shape of Duck Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-c86a-751c-94bc-33b46332b437
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.