# shape of Island Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-dca7-71cd-a346-11f003b90ba2>

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

Location: 43.71201, -86.02666 (box -86.03209, 43.70921, -86.02123, 43.71481; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1620333](https://ontology.bommaritollc.com/id/01a0de2c-dca8-7594-90a6-019adff06abb)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-86.026333 43.709342, -86.02224 43.709207, -86.021362 43.709895, -86.021225 43.710726, -86.022624 43.712161, -86.023271 43.712351, -86.023076 43.711792, -86.023446 43.711684, -86.024128 43.71284, -86.025805 43.713072, -86.027737 43.714412, -86.029966 43.714812, -86.032063 43.713496, -86.031338 43.712938, -86.031479 43.712433, -86.031972 43.712552, -86.032088 43.71225, -86.031685 43.711801, -86.031353 43.712082, -86.031072 43.711048, -86.029501 43.709809, -86.028178 43.709329, -86.026333 43.709342), (-86.026511 43.710253, -86.028417 43.710226, -86.029024 43.710532, -86.029143 43.71181, -86.028718 43.712354, -86.027826 43.712524, -86.026445 43.710812, -86.026511 43.710253))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-dca7-71cd-a346-11efe1053d93)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.71201&mlon=-86.02666#map=14/43.71201/-86.02666) (43.71201, -86.02666)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.71201,-86.02666)
- [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-d4f5-7402-a0eb-937d25b294cd)
- Geometry of (1; `geo:hasGeometry`):
  - [Island Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d4f5-7402-a0eb-937d25b294cd)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-dca7-71cd-a346-11f003b90ba2.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-dca7-71cd-a346-11f003b90ba2.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-dca7-71cd-a346-11f003b90ba2.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-dca7-71cd-a346-11f003b90ba2)
Cite as: shape of Island Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-dca7-71cd-a346-11f003b90ba2
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.