# shape of Walker Drain

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d887-73c2-91a0-f3d88733c26f>

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

Location: 41.96420, -83.32769 (box -83.36290, 41.94479, -83.29247, 41.98361; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1615696](https://ontology.bommaritollc.com/id/01a0de2c-d887-73c2-91a0-f3de4e4167fc)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTILINESTRING ((-83.320028 41.962443, -83.316663 41.961327, -83.312367 41.961132, -83.308473 41.959564, -83.306837 41.959884, -83.305395 41.959578, -83.304686 41.95871, -83.304926 41.956331, -83.304052 41.955379, -83.302796 41.954871, -83.301848 41.953616), (-83.34073 41.97393, -83.338523 41.973182, -83.33567 41.969527, -83.333083 41.968407, -83.327823 41.965193, -83.324225 41.964364, -83.3221 41.962972, -83.320028 41.962443), (-83.362901 41.983611, -83.359008 41.982834, -83.354879 41.981381, -83.354703 41.979935, -83.355477 41.978528, -83.354147 41.977033, -83.352266 41.975982, -83.347248 41.975337, -83.346305 41.974341, -83.344018 41.973032, -83.34283 41.97311, -83.34073 41.97393), (-83.301848 41.953616, -83.301067 41.95233, -83.296497 41.949052, -83.293571 41.94803, -83.293421 41.946477, -83.294488 41.946403, -83.294596 41.946036, -83.292579 41.945432, -83.292469 41.944789)) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d887-73c2-91a0-f3d78fdab232)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=41.96420&mlon=-83.32769#map=14/41.96420/-83.32769) (41.96420, -83.32769)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=41.96420,-83.32769)
- [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-ce0a-76c7-b5c4-36a2914cc971)
- Geometry of (1; `geo:hasGeometry`):
  - [Walker Drain](https://ontology.bommaritollc.com/id/01a0ddfe-ce0a-76c7-b5c4-36a2914cc971)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d887-73c2-91a0-f3d88733c26f.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d887-73c2-91a0-f3d88733c26f.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d887-73c2-91a0-f3d88733c26f.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d887-73c2-91a0-f3d88733c26f)
Cite as: shape of Walker Drain. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-d887-73c2-91a0-f3d88733c26f
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.