# shape of Simpkins Drain

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d58c-72ab-bbea-9238a5a7d99a>

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

Location: 43.63801, -83.01424 (box -83.02197, 43.63473, -83.00651, 43.64130; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 637984](https://ontology.bommaritollc.com/id/01a0de2c-d58c-72ab-bbea-923ed8174204)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTILINESTRING ((-83.021969 43.634726, -83.017316 43.634928, -83.017287 43.636022, -83.016029 43.636157), (-83.016029 43.636157, -83.014611 43.636246, -83.012488 43.637934, -83.00935 43.638173, -83.00734 43.639773, -83.006511 43.641299)) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d58c-72ab-bbea-923745b43bce)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.63801&mlon=-83.01424#map=14/43.63801/-83.01424) (43.63801, -83.01424)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.63801,-83.01424)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Simpkins Drain](https://ontology.bommaritollc.com/id/01a0ddfe-c90e-774c-879c-cbcaa7b1d4ca)
- Geometry of (1; `geo:hasGeometry`):
  - [Simpkins Drain](https://ontology.bommaritollc.com/id/01a0ddfe-c90e-774c-879c-cbcaa7b1d4ca)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d58c-72ab-bbea-9238a5a7d99a.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d58c-72ab-bbea-9238a5a7d99a.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d58c-72ab-bbea-9238a5a7d99a.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d58c-72ab-bbea-9238a5a7d99a)
Cite as: shape of Simpkins Drain. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-d58c-72ab-bbea-9238a5a7d99a
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.