# shape of Looking Glass Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d04c-703f-a2f6-10d9877b1849>

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

Location: 42.61097, -86.06500 (box -86.06674, 42.60915, -86.06327, 42.61278; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 632450](https://ontology.bommaritollc.com/id/01a0de2c-d04c-703f-a2f6-10dfb051e229)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-86.066589 42.611391, -86.066739 42.610283, -86.064675 42.609154, -86.063696 42.609219, -86.063266 42.609724, -86.064148 42.610649, -86.063299 42.612122, -86.063686 42.612778, -86.064847 42.612573, -86.066589 42.611391))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d04c-703f-a2f6-10d89110ad1c)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.61097&mlon=-86.06500#map=14/42.61097/-86.06500) (42.61097, -86.06500)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.61097,-86.06500)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Looking Glass Lake](https://ontology.bommaritollc.com/id/01a0ddfe-bfd6-760e-89bb-62491d998b7f)
- Geometry of (1; `geo:hasGeometry`):
  - [Looking Glass Lake](https://ontology.bommaritollc.com/id/01a0ddfe-bfd6-760e-89bb-62491d998b7f)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d04c-703f-a2f6-10d9877b1849.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d04c-703f-a2f6-10d9877b1849.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d04c-703f-a2f6-10d9877b1849.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d04c-703f-a2f6-10d9877b1849)
Cite as: shape of Looking Glass Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-d04c-703f-a2f6-10d9877b1849
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.