# shape of Harlem Drain

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-cb3b-74b5-8dbf-647527d7adad>

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

Location: 42.87898, -86.12176 (box -86.13941, 42.86709, -86.10410, 42.89087; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 627802](https://ontology.bommaritollc.com/id/01a0de2c-cb3b-74b5-8dbf-647b6b6c73ec)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTILINESTRING ((-86.139032 42.870859, -86.13941 42.87081, -86.139304 42.867093), (-86.13444 42.877562, -86.13885 42.877461, -86.139032 42.870859), (-86.122277 42.879526, -86.126614 42.879605, -86.127676 42.877797, -86.128461 42.877589, -86.13444 42.877562), (-86.104104 42.89087, -86.105642 42.890096, -86.108421 42.889539, -86.111273 42.889471, -86.112591 42.885237, -86.114537 42.881567, -86.116923 42.880399, -86.122277 42.879526)) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-cb3b-74b5-8dbf-647471ac9d92)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.87898&mlon=-86.12176#map=14/42.87898/-86.12176) (42.87898, -86.12176)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.87898,-86.12176)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Harlem Drain](https://ontology.bommaritollc.com/id/01a0ddfe-b76c-76dc-a3f0-6f7d46cfb3c3)
- Geometry of (1; `geo:hasGeometry`):
  - [Harlem Drain](https://ontology.bommaritollc.com/id/01a0ddfe-b76c-76dc-a3f0-6f7d46cfb3c3)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-cb3b-74b5-8dbf-647527d7adad.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-cb3b-74b5-8dbf-647527d7adad.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-cb3b-74b5-8dbf-647527d7adad.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-cb3b-74b5-8dbf-647527d7adad)
Cite as: shape of Harlem Drain. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-cb3b-74b5-8dbf-647527d7adad
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.