# shape of Bay Drain

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c40c-75a3-a5f3-794b8da7566e>

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

Location: 41.77198, -83.90931 (box -83.91559, 41.73496, -83.90304, 41.80899; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 620782](https://ontology.bommaritollc.com/id/01a0de2c-c40c-75a3-a5f3-79516214a771)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTILINESTRING ((-83.909876 41.734962, -83.912005 41.790033, -83.912387 41.790539, -83.913638 41.790805, -83.914116 41.791842, -83.915477 41.792893, -83.915588 41.796482, -83.915129 41.797171, -83.913249 41.798008, -83.912697 41.798759, -83.911518 41.801687, -83.911925 41.802383, -83.911793 41.804964, -83.909816 41.806303, -83.908355 41.806622, -83.907674 41.807238, -83.906381 41.807279, -83.903037 41.808992)) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c40c-75a3-a5f3-794ae2512254)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=41.77198&mlon=-83.90931#map=14/41.77198/-83.90931) (41.77198, -83.90931)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=41.77198,-83.90931)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Bay Drain](https://ontology.bommaritollc.com/id/01a0ddfe-aaec-76f9-afa6-369ee0571940)
- Geometry of (1; `geo:hasGeometry`):
  - [Bay Drain](https://ontology.bommaritollc.com/id/01a0ddfe-aaec-76f9-afa6-369ee0571940)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c40c-75a3-a5f3-794b8da7566e.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c40c-75a3-a5f3-794b8da7566e.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c40c-75a3-a5f3-794b8da7566e.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c40c-75a3-a5f3-794b8da7566e)
Cite as: shape of Bay Drain. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-c40c-75a3-a5f3-794b8da7566e
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.