# shape of Riskin Drain

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d3f2-76a7-9110-da952a9c1c74>

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

Location: 43.07723, -83.66301 (box -83.67158, 43.07661, -83.65443, 43.07785; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 635951](https://ontology.bommaritollc.com/id/01a0de2c-d3f2-76a7-9110-da9b5321dc90)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTILINESTRING ((-83.654674 43.076639, -83.654434 43.07661), (-83.671581 43.077769, -83.669283 43.077219, -83.66528 43.077476, -83.664352 43.076982, -83.66216 43.07774, -83.660274 43.077849, -83.658568 43.076859, -83.654674 43.076639)) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d3f2-76a7-9110-da9410438448)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.07723&mlon=-83.66301#map=14/43.07723/-83.66301) (43.07723, -83.66301)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.07723,-83.66301)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Riskin Drain](https://ontology.bommaritollc.com/id/01a0ddfe-c65c-7232-86b0-d47bdd648187)
- Geometry of (1; `geo:hasGeometry`):
  - [Riskin Drain](https://ontology.bommaritollc.com/id/01a0ddfe-c65c-7232-86b0-d47bdd648187)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d3f2-76a7-9110-da952a9c1c74.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d3f2-76a7-9110-da952a9c1c74.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d3f2-76a7-9110-da952a9c1c74.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d3f2-76a7-9110-da952a9c1c74)
Cite as: shape of Riskin Drain. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-d3f2-76a7-9110-da952a9c1c74
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.