# shape of Walker Drain

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d886-766c-8024-b6cd2dfbd46c>

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

Location: 43.36230, -83.02681 (box -83.03797, 43.35884, -83.01564, 43.36575; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1615694](https://ontology.bommaritollc.com/id/01a0de2c-d886-766c-8024-b6d3dcd6337e)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTILINESTRING ((-83.03797 43.362595, -83.037286 43.36251, -83.035484 43.363149, -83.034166 43.364805, -83.032815 43.36572, -83.030039 43.36575, -83.029268 43.365017, -83.025675 43.363919, -83.020901 43.363878, -83.019503 43.363693, -83.019319 43.362862, -83.017183 43.362845, -83.017162 43.361218, -83.015641 43.358844)) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d886-766c-8024-b6ccafde7008)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.36230&mlon=-83.02681#map=14/43.36230/-83.02681) (43.36230, -83.02681)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.36230,-83.02681)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Walker Drain](https://ontology.bommaritollc.com/id/01a0ddfe-ce09-74f5-af8f-3d9ea39ecc8a)
- Geometry of (1; `geo:hasGeometry`):
  - [Walker Drain](https://ontology.bommaritollc.com/id/01a0ddfe-ce09-74f5-af8f-3d9ea39ecc8a)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d886-766c-8024-b6cd2dfbd46c.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d886-766c-8024-b6cd2dfbd46c.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d886-766c-8024-b6cd2dfbd46c.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d886-766c-8024-b6cd2dfbd46c)
Cite as: shape of Walker Drain. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-d886-766c-8024-b6cd2dfbd46c
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.