# shape of Island Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-cc8d-7788-b111-e8e03169b4a3>

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

Location: 45.97231, -85.70747 (box -85.70959, 45.97114, -85.70535, 45.97347; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 629112](https://ontology.bommaritollc.com/id/01a0de2c-cc8d-7788-b111-e8e6420b40c7)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.709315 45.972785, -85.708646 45.972355, -85.709158 45.972169, -85.708546 45.971887, -85.70865 45.971447, -85.708136 45.972139, -85.706962 45.971141, -85.706545 45.97119, -85.706771 45.971707, -85.706223 45.97136, -85.705349 45.971891, -85.706222 45.973471, -85.709588 45.972963, -85.709315 45.972785))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-cc8d-7788-b111-e8dfb0715ec1)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=45.97231&mlon=-85.70747#map=14/45.97231/-85.70747) (45.97231, -85.70747)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=45.97231,-85.70747)
- [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-b9ba-75f2-80fa-1a0b8cf388d9)
- Geometry of (1; `geo:hasGeometry`):
  - [Island Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b9ba-75f2-80fa-1a0b8cf388d9)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-cc8d-7788-b111-e8e03169b4a3.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-cc8d-7788-b111-e8e03169b4a3.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-cc8d-7788-b111-e8e03169b4a3.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-cc8d-7788-b111-e8e03169b4a3)
Cite as: shape of Island Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-cc8d-7788-b111-e8e03169b4a3
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.