# shape of Thompson Drain

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-e1d3-702d-80fd-35f9c3a47a22>

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

Location: 43.05371, -82.46783 (box -82.47743, 43.04476, -82.45823, 43.06266; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1624983](https://ontology.bommaritollc.com/id/01a0de2c-e1d3-702d-80fd-35ff98ac20fc)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTILINESTRING ((-82.4771 43.04476, -82.477427 43.057963, -82.476051 43.058428, -82.474654 43.060977, -82.471742 43.061837, -82.468381 43.062282, -82.461106 43.062618, -82.4598 43.062294, -82.458226 43.062656)) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-e1d2-703a-bae6-edb42d5da469)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.05371&mlon=-82.46783#map=14/43.05371/-82.46783) (43.05371, -82.46783)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.05371,-82.46783)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Thompson Drain](https://ontology.bommaritollc.com/id/01a0ddfe-dc6d-74cd-8c64-8374f481608e)
- Geometry of (1; `geo:hasGeometry`):
  - [Thompson Drain](https://ontology.bommaritollc.com/id/01a0ddfe-dc6d-74cd-8c64-8374f481608e)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-e1d3-702d-80fd-35f9c3a47a22.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-e1d3-702d-80fd-35f9c3a47a22.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-e1d3-702d-80fd-35f9c3a47a22.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-e1d3-702d-80fd-35f9c3a47a22)
Cite as: shape of Thompson Drain. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-e1d3-702d-80fd-35f9c3a47a22
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.