# shape of Bowman Ditch

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c54a-7775-ad20-71e15aef6a1b>

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

Location: 42.66962, -82.86596 (box -82.87665, 42.65964, -82.85527, 42.67959; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 621808](https://ontology.bommaritollc.com/id/01a0de2c-c54b-71d9-87c7-1c8140be6edb)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTILINESTRING ((-82.871764 42.674117, -82.869721 42.674923, -82.865916 42.677716, -82.861206 42.679595, -82.858157 42.6791, -82.857237 42.677902, -82.856585 42.674945, -82.856161 42.674993, -82.855267 42.674062, -82.856111 42.672019, -82.859233 42.67196, -82.861582 42.671175, -82.862853 42.669432, -82.863711 42.669048, -82.863828 42.66749, -82.866543 42.666831, -82.867434 42.665878, -82.868759 42.665711, -82.870716 42.664588, -82.871223 42.662338, -82.872959 42.662211, -82.874212 42.660799, -82.874326 42.659681, -82.87466 42.659635, -82.876649 42.662519)) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c54a-7775-ad20-71e0c90e07ea)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.66962&mlon=-82.86596#map=14/42.66962/-82.86596) (42.66962, -82.86596)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.66962,-82.86596)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Bowman Ditch](https://ontology.bommaritollc.com/id/01a0ddfe-acee-75b4-8e84-5c4429b0711c)
- Geometry of (1; `geo:hasGeometry`):
  - [Bowman Ditch](https://ontology.bommaritollc.com/id/01a0ddfe-acee-75b4-8e84-5c4429b0711c)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c54a-7775-ad20-71e15aef6a1b.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c54a-7775-ad20-71e15aef6a1b.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c54a-7775-ad20-71e15aef6a1b.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c54a-7775-ad20-71e15aef6a1b)
Cite as: shape of Bowman Ditch. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-c54a-7775-ad20-71e15aef6a1b
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.