# shape of Island Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-dcaa-7699-ae6a-0d4586f13ef0>

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

Location: 46.26685, -86.64878 (box -86.65194, 46.26361, -86.64562, 46.27009; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1620339](https://ontology.bommaritollc.com/id/01a0de2c-dcab-7333-9542-d4749b80d7c8)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-86.648077 46.264249, -86.647321 46.266206, -86.645621 46.267331, -86.648122 46.26973, -86.649599 46.270086, -86.648791 46.267779, -86.650744 46.266551, -86.649805 46.266169, -86.650527 46.264597, -86.651105 46.264478, -86.651719 46.265028, -86.651944 46.264481, -86.650818 46.26361, -86.649455 46.265296, -86.648979 46.264279, -86.648077 46.264249), (-86.648165 46.266642, -86.648867 46.266929, -86.648698 46.267345, -86.647126 46.267061, -86.648165 46.266642))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-dcaa-7699-ae6a-0d44d7d6c1fd)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.26685&mlon=-86.64878#map=14/46.26685/-86.64878) (46.26685, -86.64878)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.26685,-86.64878)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Island Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d4f8-76dd-ad98-906a1a7880fc)
- Geometry of (1; `geo:hasGeometry`):
  - [Island Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d4f8-76dd-ad98-906a1a7880fc)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-dcaa-7699-ae6a-0d4586f13ef0.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-dcaa-7699-ae6a-0d4586f13ef0.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-dcaa-7699-ae6a-0d4586f13ef0.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-dcaa-7699-ae6a-0d4586f13ef0)
Cite as: shape of Island Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-dcaa-7699-ae6a-0d4586f13ef0
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.