# shape of Douglas Drain

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c84c-7686-9432-8609ef772822>

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

Location: 43.52246, -83.85349 (box -83.87067, 43.52231, -83.83631, 43.52262; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 624826](https://ontology.bommaritollc.com/id/01a0de2c-c84c-7686-9432-860f14ce692f)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTILINESTRING ((-83.83631 43.522322, -83.836526 43.522309), (-83.856745 43.522438, -83.869259 43.522615), (-83.869259 43.522615, -83.870666 43.522444), (-83.836526 43.522309, -83.84639 43.52243), (-83.84639 43.52243, -83.856745 43.522438)) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c84c-7686-9432-86083175d23c)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.52246&mlon=-83.85349#map=14/43.52246/-83.85349) (43.52246, -83.85349)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.52246,-83.85349)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Douglas Drain](https://ontology.bommaritollc.com/id/01a0ddfe-b2c1-714a-9f18-a8d2119e971a)
- Geometry of (1; `geo:hasGeometry`):
  - [Douglas Drain](https://ontology.bommaritollc.com/id/01a0ddfe-b2c1-714a-9f18-a8d2119e971a)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c84c-7686-9432-8609ef772822.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c84c-7686-9432-8609ef772822.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c84c-7686-9432-8609ef772822.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c84c-7686-9432-8609ef772822)
Cite as: shape of Douglas Drain. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-c84c-7686-9432-8609ef772822
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.