# shape of Big Trout Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c4d8-76ba-aa5e-c08a8998e1c5>

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

Location: 45.37388, -83.67159 (box -83.67970, 45.36745, -83.66348, 45.38030; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 621366](https://ontology.bommaritollc.com/id/01a0de2c-c4d9-7560-86e3-0cb5cdd8dd9e)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-83.668513 45.368809, -83.668215 45.368017, -83.666687 45.367495, -83.665338 45.36745, -83.663674 45.368311, -83.663479 45.369051, -83.664705 45.371144, -83.665416 45.373953, -83.666701 45.374671, -83.667453 45.375754, -83.670321 45.376775, -83.671964 45.379917, -83.677673 45.380301, -83.679331 45.380081, -83.679703 45.378359, -83.678794 45.376197, -83.675761 45.373339, -83.672581 45.369335, -83.670263 45.367969, -83.668513 45.368809))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c4d8-76ba-aa5e-c089bef7097e)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=45.37388&mlon=-83.67159#map=14/45.37388/-83.67159) (45.37388, -83.67159)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=45.37388,-83.67159)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Big Trout Lake](https://ontology.bommaritollc.com/id/01a0ddfe-ac1c-75b3-9789-9a849f639c34)
- Geometry of (1; `geo:hasGeometry`):
  - [Big Trout Lake](https://ontology.bommaritollc.com/id/01a0ddfe-ac1c-75b3-9789-9a849f639c34)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c4d8-76ba-aa5e-c08a8998e1c5.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c4d8-76ba-aa5e-c08a8998e1c5.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c4d8-76ba-aa5e-c08a8998e1c5.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c4d8-76ba-aa5e-c08a8998e1c5)
Cite as: shape of Big Trout Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-c4d8-76ba-aa5e-c08a8998e1c5
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.