# shape of Pratt Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d34c-75af-b6fb-987408b3b0e6>

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

Location: 46.60625, -85.68847 (box -85.69020, 46.60471, -85.68674, 46.60779; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 635404](https://ontology.bommaritollc.com/id/01a0de2c-d34c-75af-b6fb-987ab626c60f)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.686741 46.606991, -85.688581 46.607788, -85.690203 46.607616, -85.689947 46.60542, -85.688824 46.604708, -85.688008 46.604814, -85.686814 46.605758, -85.686741 46.606991))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d34c-75af-b6fb-98733e11f2a3)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.60625&mlon=-85.68847#map=14/46.60625/-85.68847) (46.60625, -85.68847)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.60625,-85.68847)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Pratt Lake](https://ontology.bommaritollc.com/id/01a0ddfe-c503-703b-900e-aa8a9fde1bd9)
- Geometry of (1; `geo:hasGeometry`):
  - [Pratt Lake](https://ontology.bommaritollc.com/id/01a0ddfe-c503-703b-900e-aa8a9fde1bd9)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d34c-75af-b6fb-987408b3b0e6.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d34c-75af-b6fb-987408b3b0e6.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d34c-75af-b6fb-987408b3b0e6.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d34c-75af-b6fb-987408b3b0e6)
Cite as: shape of Pratt Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-d34c-75af-b6fb-987408b3b0e6
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.