# shape of Twin Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d7c8-735c-8227-a3f29dca4e5c>

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

Location: 41.88922, -84.55167 (box -84.55317, 41.88855, -84.55017, 41.88988; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1615237](https://ontology.bommaritollc.com/id/01a0de2c-d7c9-73b1-8c49-b84b90923439)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-84.551158 41.888555, -84.550172 41.888811, -84.551016 41.88966, -84.553172 41.889878, -84.552711 41.888787, -84.551158 41.888555))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d7c8-735c-8227-a3f1fa89c75d)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=41.88922&mlon=-84.55167#map=14/41.88922/-84.55167) (41.88922, -84.55167)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=41.88922,-84.55167)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Twin Lake](https://ontology.bommaritollc.com/id/01a0ddfe-cd35-723d-9c7a-b10292953cf2)
- Geometry of (1; `geo:hasGeometry`):
  - [Twin Lake](https://ontology.bommaritollc.com/id/01a0ddfe-cd35-723d-9c7a-b10292953cf2)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d7c8-735c-8227-a3f29dca4e5c.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d7c8-735c-8227-a3f29dca4e5c.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d7c8-735c-8227-a3f29dca4e5c.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d7c8-735c-8227-a3f29dca4e5c)
Cite as: shape of Twin Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-d7c8-735c-8227-a3f29dca4e5c
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.