# shape of Thompson Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d752-7651-8ef3-7331edccf9d1>

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

Location: 42.61121, -83.91372 (box -83.92293, 42.60218, -83.90452, 42.62023; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1614772](https://ontology.bommaritollc.com/id/01a0de2c-d752-7651-8ef3-7337ed99a26f)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-83.904515 42.608124, -83.908887 42.610669, -83.908866 42.611508, -83.90812 42.612444, -83.911378 42.614502, -83.913127 42.617597, -83.914773 42.619156, -83.915388 42.619361, -83.916421 42.618822, -83.915557 42.617118, -83.915591 42.615428, -83.916396 42.616249, -83.916642 42.618005, -83.917833 42.619381, -83.919284 42.620171, -83.921505 42.619696, -83.922929 42.62023, -83.922341 42.619275, -83.920286 42.617712, -83.920547 42.616593, -83.919391 42.614615, -83.915998 42.612155, -83.917963 42.611678, -83.919284 42.610865, -83.920562 42.610786, -83.921166 42.610056, -83.920701 42.6092, -83.917729 42.607877, -83.915994 42.608644, -83.915443 42.610565, -83.912255 42.609693, -83.912308 42.609217, -83.910926 42.608729, -83.911193 42.607666, -83.910066 42.605506, -83.910603 42.605113, -83.90981 42.604967, -83.909785 42.60421, -83.910256 42.603817, -83.910883 42.604878, -83.910771 42.60389, -83.909908 42.603634, -83.909238 42.604844, -83.90868 42.603931, -83.907912 42.603793, -83.907067 42.604474, -83.906463 42.604466, -83.907025 42.602181, -83.905887 42.604876, -83.905379 42.605264, -83.904585 42.605139, -83.905644 42.605555, -83.904582 42.60701, -83.904515 42.608124), (-83.914526 42.612643, -83.913773 42.614116, -83.913908 42.612948, -83.914886 42.612227, -83.914526 42.612643))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d752-7651-8ef3-73309985b1ef)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.61121&mlon=-83.91372#map=14/42.61121/-83.91372) (42.61121, -83.91372)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.61121,-83.91372)
- [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-cc22-77d4-ab19-de5a6e9fccaa)
- Geometry of (1; `geo:hasGeometry`):
  - [Thompson Lake](https://ontology.bommaritollc.com/id/01a0ddfe-cc22-77d4-ab19-de5a6e9fccaa)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d752-7651-8ef3-7331edccf9d1.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d752-7651-8ef3-7331edccf9d1.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d752-7651-8ef3-7331edccf9d1.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d752-7651-8ef3-7331edccf9d1)
Cite as: shape of Thompson Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-d752-7651-8ef3-7331edccf9d1
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.