# shape of Hoffman Drain

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-cbfd-778f-b53f-82ee9a96f1fa>

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

Location: 41.97521, -83.47482 (box -83.49189, 41.97350, -83.45775, 41.97691; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 628377](https://ontology.bommaritollc.com/id/01a0de2c-cbfd-778f-b53f-82f443ab0d28)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTILINESTRING ((-83.491346 41.9764, -83.491886 41.975395, -83.485714 41.973689, -83.481582 41.974731, -83.47802 41.974152, -83.47643 41.9735, -83.4708 41.974577), (-83.4708 41.974577, -83.467608 41.974364, -83.465622 41.97523, -83.462258 41.975403, -83.460674 41.976745, -83.457752 41.976915)) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-cbfd-778f-b53f-82edb9ed3c8e)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=41.97521&mlon=-83.47482#map=14/41.97521/-83.47482) (41.97521, -83.47482)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=41.97521,-83.47482)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Hoffman Drain](https://ontology.bommaritollc.com/id/01a0ddfe-b87a-7690-bcda-034edf6e4026)
- Geometry of (1; `geo:hasGeometry`):
  - [Hoffman Drain](https://ontology.bommaritollc.com/id/01a0ddfe-b87a-7690-bcda-034edf6e4026)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-cbfd-778f-b53f-82ee9a96f1fa.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-cbfd-778f-b53f-82ee9a96f1fa.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-cbfd-778f-b53f-82ee9a96f1fa.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-cbfd-778f-b53f-82ee9a96f1fa)
Cite as: shape of Hoffman Drain. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-cbfd-778f-b53f-82ee9a96f1fa
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.