# shape of Chapman Drain

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c693-76ff-861b-c33b22fc1268>

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

Location: 42.05232, -83.24801 (box -83.25320, 42.05056, -83.24282, 42.05409; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 623098](https://ontology.bommaritollc.com/id/01a0de2c-c693-76ff-861b-c3417b5031d3)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTILINESTRING ((-83.253195 42.054092, -83.242935 42.051961, -83.242822 42.050556)) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c693-76ff-861b-c33a16402544)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.05232&mlon=-83.24801#map=14/42.05232/-83.24801) (42.05232, -83.24801)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.05232,-83.24801)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Chapman Drain](https://ontology.bommaritollc.com/id/01a0ddfe-af30-73f9-88cb-fceb1167fa98)
- Geometry of (1; `geo:hasGeometry`):
  - [Chapman Drain](https://ontology.bommaritollc.com/id/01a0ddfe-af30-73f9-88cb-fceb1167fa98)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c693-76ff-861b-c33b22fc1268.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c693-76ff-861b-c33b22fc1268.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c693-76ff-861b-c33b22fc1268.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c693-76ff-861b-c33b22fc1268)
Cite as: shape of Chapman Drain. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-c693-76ff-861b-c33b22fc1268
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.