# shape of Twin Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d7cc-756f-9405-0aaeb1e1e259>

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

Location: 44.68108, -85.39865 (box -85.40089, 44.67983, -85.39641, 44.68232; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1615244](https://ontology.bommaritollc.com/id/01a0de2c-d7cc-756f-9405-0ab434adc4bf)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.399965 44.680155, -85.399444 44.679835, -85.397531 44.679902, -85.396408 44.681732, -85.398543 44.681995, -85.399751 44.681646, -85.400024 44.682322, -85.400747 44.682137, -85.400893 44.680508, -85.399965 44.680155))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d7cc-756f-9405-0aada7f60ac0)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=44.68108&mlon=-85.39865#map=14/44.68108/-85.39865) (44.68108, -85.39865)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=44.68108,-85.39865)
- [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-cd39-7692-a040-384a99881b35)
- Geometry of (1; `geo:hasGeometry`):
  - [Twin Lake](https://ontology.bommaritollc.com/id/01a0ddfe-cd39-7692-a040-384a99881b35)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d7cc-756f-9405-0aaeb1e1e259.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d7cc-756f-9405-0aaeb1e1e259.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d7cc-756f-9405-0aaeb1e1e259.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d7cc-756f-9405-0aaeb1e1e259)
Cite as: shape of Twin Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-d7cc-756f-9405-0aaeb1e1e259
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.