# shape of Pickering Drain

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d2df-7619-83b7-69c17c2a6a71>

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

Location: 42.13353, -83.44931 (box -83.46026, 42.12851, -83.43836, 42.13854; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 634803](https://ontology.bommaritollc.com/id/01a0de2c-d2df-7619-83b7-69c7c7979045)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTILINESTRING ((-83.446045 42.128511, -83.44256 42.128684, -83.43836 42.13008), (-83.46026 42.138541, -83.460155 42.137827, -83.458926 42.137594, -83.458215 42.133967, -83.455349 42.134121, -83.454462 42.13213, -83.452178 42.130525, -83.450372 42.130156, -83.447438 42.128613, -83.446045 42.128511)) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d2df-7619-83b7-69c0df433930)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.13353&mlon=-83.44931#map=14/42.13353/-83.44931) (42.13353, -83.44931)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.13353,-83.44931)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Pickering Drain](https://ontology.bommaritollc.com/id/01a0ddfe-c3e9-7333-a7c0-1ffc39b096e2)
- Geometry of (1; `geo:hasGeometry`):
  - [Pickering Drain](https://ontology.bommaritollc.com/id/01a0ddfe-c3e9-7333-a7c0-1ffc39b096e2)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d2df-7619-83b7-69c17c2a6a71.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d2df-7619-83b7-69c17c2a6a71.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d2df-7619-83b7-69c17c2a6a71.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d2df-7619-83b7-69c17c2a6a71)
Cite as: shape of Pickering Drain. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-d2df-7619-83b7-69c17c2a6a71
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.