# shape of Thompson Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-e1d4-76c4-9475-72b11428c47a>

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

Location: 41.82585, -85.49101 (box -85.49774, 41.82186, -85.48428, 41.82985; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1624985](https://ontology.bommaritollc.com/id/01a0de2c-e1d4-76c4-9475-72b74a7ae7cf)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.494056 41.821862, -85.492465 41.822659, -85.490556 41.822347, -85.488692 41.822628, -85.485084 41.825566, -85.484278 41.827049, -85.484366 41.827757, -85.486724 41.829847, -85.488412 41.829814, -85.490187 41.828973, -85.492353 41.829175, -85.492961 41.828296, -85.494575 41.827533, -85.494758 41.826797, -85.49359 41.825112, -85.495439 41.825303, -85.496965 41.824781, -85.497743 41.823809, -85.497007 41.822651, -85.496127 41.822767, -85.494056 41.821862))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-e1d4-76c4-9475-72b0f2efe5d5)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=41.82585&mlon=-85.49101#map=14/41.82585/-85.49101) (41.82585, -85.49101)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=41.82585,-85.49101)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Thompson Lake](https://ontology.bommaritollc.com/id/01a0ddfe-dc6e-7433-b306-b899dee764d0)
- Geometry of (1; `geo:hasGeometry`):
  - [Thompson Lake](https://ontology.bommaritollc.com/id/01a0ddfe-dc6e-7433-b306-b899dee764d0)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-e1d4-76c4-9475-72b11428c47a.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-e1d4-76c4-9475-72b11428c47a.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-e1d4-76c4-9475-72b11428c47a.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-e1d4-76c4-9475-72b11428c47a)
Cite as: shape of Thompson Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-e1d4-76c4-9475-72b11428c47a
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.