# shape of Detroit River

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c81a-717d-b04c-cb82de56f262>

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

Location: 42.20323, -83.04936 (box -83.16730, 42.05145, -82.93143, 42.35502; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 624587](https://ontology.bommaritollc.com/id/01a0de2c-c81a-717d-b04c-cb880a67ebe1)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTILINESTRING ((-82.931428 42.355016, -82.933637 42.353054), (-82.944969 42.350345, -82.946401 42.349963, -82.95227 42.35224), (-83.125146 42.247246, -83.140551 42.232543), (-83.119649 42.253224, -83.121169 42.251553), (-83.142094 42.226698, -83.14121 42.224894, -83.139581 42.223196, -83.138104 42.217605, -83.13596 42.214599, -83.138222 42.206042), (-83.136546 42.168739, -83.128788 42.147862), (-82.970772 42.35398, -82.979498 42.350225, -82.984451 42.347135, -82.990172 42.345694, -82.994348 42.343664, -82.998236 42.342677, -83.003699 42.338689), (-83.1673 42.058387, -83.152149 42.051446), (-83.112808 42.26284, -83.118027 42.255189), (-83.1245 42.134724, -83.126023 42.114918, -83.127073 42.111304, -83.133831 42.102357, -83.134973 42.095124, -83.144797 42.069146, -83.1673 42.058387), (-83.118027 42.255189, -83.119649 42.253224), (-82.933637 42.353054, -82.941633 42.351145), (-82.941633 42.351145, -82.944969 42.350345), (-83.138222 42.206042, -83.136952 42.203869, -83.136546 42.168739), (-82.958846 42.352112, -82.96074 42.352113, -82.961444 42.352471), (-83.121169 42.251553, -83.125146 42.247246), (-83.126992 42.143029, -83.1245 42.134724), (-82.957257 42.352095, -82.958846 42.352112), (-83.128788 42.147862, -83.126992 42.143029), (-83.107133 42.274437, -83.108833 42.269874, -83.112808 42.26284), (-82.95227 42.35224, -82.957257 42.352095), (-82.961444 42.352471, -82.970772 42.35398), (-83.003699 42.338689, -83.010321 42.333539, -83.019262 42.331464, -83.046216 42.323247, -83.058598 42.319928, -83.066093 42.317134, -83.072417 42.313837, -83.080131 42.309262, -83.083362 42.305947, -83.088315 42.302238, -83.096168 42.293006, -83.100348 42.287318), (-83.140551 42.232543, -83.14235 42.229391, -83.142094 42.226698), (-83.100348 42.287318, -83.107133 42.274437)) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c81a-717d-b04c-cb819504ff38)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.20323&mlon=-83.04936#map=14/42.20323/-83.04936) (42.20323, -83.04936)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.20323,-83.04936)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Detroit River](https://ontology.bommaritollc.com/id/01a0ddfe-b217-70f3-9a6f-1e80c1b76e28)
- Geometry of (1; `geo:hasGeometry`):
  - [Detroit River](https://ontology.bommaritollc.com/id/01a0ddfe-b217-70f3-9a6f-1e80c1b76e28)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c81a-717d-b04c-cb82de56f262.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c81a-717d-b04c-cb82de56f262.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c81a-717d-b04c-cb82de56f262.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c81a-717d-b04c-cb82de56f262)
Cite as: shape of Detroit River. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-c81a-717d-b04c-cb82de56f262
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.