# shape of Shanahan Drain

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-e1c2-72b6-aa00-d83b486f210f>

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

Location: 42.92445, -82.70911 (box -82.71756, 42.91375, -82.70066, 42.93515; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1624924](https://ontology.bommaritollc.com/id/01a0de2c-e1c2-72b6-aa00-d84195940204)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTILINESTRING ((-82.707321 42.921088, -82.707681 42.925035), (-82.707681 42.925035, -82.705972 42.925101, -82.705951 42.925815, -82.705085 42.925881, -82.705056 42.926617, -82.702437 42.926688, -82.700661 42.932108, -82.702148 42.934123, -82.702045 42.93515), (-82.717565 42.913751, -82.712313 42.914091, -82.711541 42.916518, -82.709946 42.917529, -82.70782 42.917578, -82.707912 42.919786, -82.707226 42.920049, -82.707321 42.921088)) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-e1c2-72b6-aa00-d83a69253848)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.92445&mlon=-82.70911#map=14/42.92445/-82.70911) (42.92445, -82.70911)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.92445,-82.70911)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Shanahan Drain](https://ontology.bommaritollc.com/id/01a0ddfe-dc52-775a-8415-6a40eaebca34)
- Geometry of (1; `geo:hasGeometry`):
  - [Shanahan Drain](https://ontology.bommaritollc.com/id/01a0ddfe-dc52-775a-8415-6a40eaebca34)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-e1c2-72b6-aa00-d83b486f210f.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-e1c2-72b6-aa00-d83b486f210f.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-e1c2-72b6-aa00-d83b486f210f.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-e1c2-72b6-aa00-d83b486f210f)
Cite as: shape of Shanahan Drain. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-e1c2-72b6-aa00-d83b486f210f
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.