# shape of Pratt Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d34b-77d8-8cf2-0afa59cf479d>

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

Location: 42.88175, -85.32292 (box -85.33076, 42.87816, -85.31508, 42.88533; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 635402](https://ontology.bommaritollc.com/id/01a0de2c-d34b-77d8-8cf2-0b0061b8005b)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.315877 42.8804, -85.315479 42.880733, -85.316059 42.881042, -85.315377 42.881328, -85.315081 42.883403, -85.317026 42.883628, -85.31654 42.884083, -85.319323 42.885334, -85.322705 42.884876, -85.323076 42.885197, -85.323109 42.884856, -85.328964 42.882211, -85.330762 42.879315, -85.325092 42.87816, -85.322073 42.878483, -85.320694 42.879089, -85.318396 42.879197, -85.316093 42.879915, -85.315877 42.8804))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d34b-77d8-8cf2-0af9a9a14b1e)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.88175&mlon=-85.32292#map=14/42.88175/-85.32292) (42.88175, -85.32292)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.88175,-85.32292)
- [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-c502-724c-9ef2-e788c854b60f)
- Geometry of (1; `geo:hasGeometry`):
  - [Pratt Lake](https://ontology.bommaritollc.com/id/01a0ddfe-c502-724c-9ef2-e788c854b60f)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d34b-77d8-8cf2-0afa59cf479d.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d34b-77d8-8cf2-0afa59cf479d.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d34b-77d8-8cf2-0afa59cf479d.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d34b-77d8-8cf2-0afa59cf479d)
Cite as: shape of Pratt Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-d34b-77d8-8cf2-0afa59cf479d
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.