# shape of Island Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-cc8f-762c-8b21-01c91871b8a3>

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

Location: 46.67163, -87.78683 (box -87.79151, 46.66949, -87.78216, 46.67377; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 629117](https://ontology.bommaritollc.com/id/01a0de2c-cc8f-762c-8b21-01cf408f58d7)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-87.791507 46.673775, -87.788624 46.671051, -87.784434 46.669518, -87.783638 46.669495, -87.783126 46.66989, -87.782156 46.669765, -87.782839 46.671164, -87.791507 46.673775), (-87.788085 46.671623, -87.78895 46.672515, -87.788253 46.672446, -87.787654 46.671806, -87.788085 46.671623))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-cc8f-762c-8b21-01c857a68137)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.67163&mlon=-87.78683#map=14/46.67163/-87.78683) (46.67163, -87.78683)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.67163,-87.78683)
- [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-b9bd-7692-8249-2a30696571b1)
- Geometry of (1; `geo:hasGeometry`):
  - [Island Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b9bd-7692-8249-2a30696571b1)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-cc8f-762c-8b21-01c91871b8a3.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-cc8f-762c-8b21-01c91871b8a3.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-cc8f-762c-8b21-01c91871b8a3.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-cc8f-762c-8b21-01c91871b8a3)
Cite as: shape of Island Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-cc8f-762c-8b21-01c91871b8a3
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.