# shape of Twin Lakes

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d7ce-75a6-a360-7fd1bb142e72>

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

Location: 41.99018, -83.45992 (box -83.46110, 41.98937, -83.45874, 41.99099; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1615250](https://ontology.bommaritollc.com/id/01a0de2c-d7ce-75a6-a360-7fd7830a7100)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-83.459342 41.990989, -83.461102 41.990562, -83.46082 41.989368, -83.459846 41.989573, -83.459573 41.990354, -83.458741 41.990602, -83.459342 41.990989))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d7ce-75a6-a360-7fd0097d3d4b)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=41.99018&mlon=-83.45992#map=14/41.99018/-83.45992) (41.99018, -83.45992)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=41.99018,-83.45992)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Twin Lakes](https://ontology.bommaritollc.com/id/01a0ddfe-cd3d-7450-b446-58415156be1e)
- Geometry of (1; `geo:hasGeometry`):
  - [Twin Lakes](https://ontology.bommaritollc.com/id/01a0ddfe-cd3d-7450-b446-58415156be1e)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d7ce-75a6-a360-7fd1bb142e72.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d7ce-75a6-a360-7fd1bb142e72.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d7ce-75a6-a360-7fd1bb142e72.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d7ce-75a6-a360-7fd1bb142e72)
Cite as: shape of Twin Lakes. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-d7ce-75a6-a360-7fd1bb142e72
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.