# shape of Drake Drain

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c855-73d2-adac-7570b8872750>

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

Location: 42.81871, -83.98022 (box -83.99595, 42.81489, -83.96450, 42.82254; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 624873](https://ontology.bommaritollc.com/id/01a0de2c-c855-73d2-adac-757615260d86)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTILINESTRING ((-83.964503 42.814892, -83.966519 42.815197), (-83.987868 42.821309, -83.992682 42.821605, -83.995947 42.822536), (-83.966519 42.815197, -83.968279 42.815316, -83.969927 42.816139, -83.973527 42.816513, -83.98019 42.819162, -83.981215 42.820182, -83.983525 42.821347, -83.987868 42.821309)) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c855-73d2-adac-756f75bd3ab9)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.81871&mlon=-83.98022#map=14/42.81871/-83.98022) (42.81871, -83.98022)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.81871,-83.98022)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Drake Drain](https://ontology.bommaritollc.com/id/01a0ddfe-b2d0-701d-85e8-380bcccfb6b6)
- Geometry of (1; `geo:hasGeometry`):
  - [Drake Drain](https://ontology.bommaritollc.com/id/01a0ddfe-b2d0-701d-85e8-380bcccfb6b6)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c855-73d2-adac-7570b8872750.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c855-73d2-adac-7570b8872750.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c855-73d2-adac-7570b8872750.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c855-73d2-adac-7570b8872750)
Cite as: shape of Drake Drain. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-c855-73d2-adac-7570b8872750
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.