# shape of Black Drain

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c4fa-708d-a7b5-e1123c588273>

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

Location: 43.66689, -84.40458 (box -84.42456, 43.66519, -84.38461, 43.66859; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 621502](https://ontology.bommaritollc.com/id/01a0de2c-c4fb-7400-9075-aa5c4e4746eb)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTILINESTRING ((-84.424558 43.666576, -84.417745 43.667948, -84.414978 43.666168, -84.411436 43.666224), (-84.411436 43.666224, -84.410141 43.666679, -84.408967 43.667794, -84.405205 43.668273, -84.401998 43.667289, -84.398639 43.66757, -84.395629 43.665185, -84.39102 43.665519, -84.387712 43.666356, -84.386088 43.66835, -84.384858 43.668428), (-84.384858 43.668428, -84.384611 43.668589)) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c4fa-708d-a7b5-e111aaae5694)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.66689&mlon=-84.40458#map=14/43.66689/-84.40458) (43.66689, -84.40458)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.66689,-84.40458)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Black Drain](https://ontology.bommaritollc.com/id/01a0ddfe-ac5a-706e-880d-cba8f9bd6e6f)
- Geometry of (1; `geo:hasGeometry`):
  - [Black Drain](https://ontology.bommaritollc.com/id/01a0ddfe-ac5a-706e-880d-cba8f9bd6e6f)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c4fa-708d-a7b5-e1123c588273.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c4fa-708d-a7b5-e1123c588273.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c4fa-708d-a7b5-e1123c588273.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c4fa-708d-a7b5-e1123c588273)
Cite as: shape of Black Drain. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-c4fa-708d-a7b5-e1123c588273
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.