# shape of Twin Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d7cb-7180-bcf5-ddc44d16eeb5>

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

Location: 44.56068, -83.74542 (box -83.74647, 44.55984, -83.74437, 44.56151; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1615242](https://ontology.bommaritollc.com/id/01a0de2c-d7cb-7180-bcf5-ddca7a366131)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-83.745427 44.559844, -83.744366 44.560989, -83.74546 44.561507, -83.746262 44.561361, -83.746472 44.560944, -83.746015 44.559948, -83.745427 44.559844))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d7cb-7180-bcf5-ddc36e48fede)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=44.56068&mlon=-83.74542#map=14/44.56068/-83.74542) (44.56068, -83.74542)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=44.56068,-83.74542)
- [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-cd37-76f3-98b0-1bf24637a44f)
- Geometry of (1; `geo:hasGeometry`):
  - [Twin Lake](https://ontology.bommaritollc.com/id/01a0ddfe-cd37-76f3-98b0-1bf24637a44f)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d7cb-7180-bcf5-ddc44d16eeb5.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d7cb-7180-bcf5-ddc44d16eeb5.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d7cb-7180-bcf5-ddc44d16eeb5.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d7cb-7180-bcf5-ddc44d16eeb5)
Cite as: shape of Twin Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-d7cb-7180-bcf5-ddc44d16eeb5
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.