# shape of Duck Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-dff2-75f3-9fcd-f63a92813bb4>

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

Location: 46.56386, -88.99836 (box -89.00017, 46.56332, -88.99656, 46.56441; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1622508](https://ontology.bommaritollc.com/id/01a0de2c-dff2-75f3-9fcd-f640c715b343)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-89.000166 46.564413, -88.998571 46.563315, -88.996982 46.563361, -88.9978 46.563563, -88.997558 46.56377, -88.99656 46.563351, -88.997494 46.564104, -88.997002 46.564342, -89.000166 46.564413))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-dff2-75f3-9fcd-f63922cace27)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.56386&mlon=-88.99836#map=14/46.56386/-88.99836) (46.56386, -88.99836)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.56386,-88.99836)
- [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-da1d-76d2-b6bd-618d0350db25)
- Geometry of (1; `geo:hasGeometry`):
  - [Duck Lake](https://ontology.bommaritollc.com/id/01a0ddfe-da1d-76d2-b6bd-618d0350db25)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-dff2-75f3-9fcd-f63a92813bb4.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-dff2-75f3-9fcd-f63a92813bb4.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-dff2-75f3-9fcd-f63a92813bb4.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-dff2-75f3-9fcd-f63a92813bb4)
Cite as: shape of Duck Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-dff2-75f3-9fcd-f63a92813bb4
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.