# shape of Island Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-cc8b-7545-9bc3-5f9bf10dd42a>

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

Location: 44.34118, -83.64257 (box -83.64839, 44.33587, -83.63676, 44.34648; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 629108](https://ontology.bommaritollc.com/id/01a0de2c-cc8b-7545-9bc3-5fa195ce284d)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-83.647171 44.337664, -83.647164 44.337142, -83.647667 44.337279, -83.648385 44.336585, -83.648331 44.336039, -83.647377 44.335867, -83.646759 44.336428, -83.645607 44.336058, -83.64444 44.336184, -83.640373 44.340121, -83.638275 44.340273, -83.637329 44.340762, -83.636764 44.342364, -83.637207 44.343962, -83.637901 44.344752, -83.639099 44.345252, -83.639236 44.346484, -83.640061 44.346392, -83.640671 44.345625, -83.640389 44.344672, -83.641136 44.342638, -83.640648 44.341937, -83.642456 44.341975, -83.646042 44.340178, -83.64618 44.338652, -83.645211 44.338351, -83.644188 44.339308, -83.64444 44.338038, -83.645447 44.337287, -83.646401 44.338118, -83.647171 44.337664), (-83.638779 44.345011, -83.638603 44.344718, -83.639351 44.345129, -83.638779 44.345011))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-cc8b-7545-9bc3-5f9a44196939)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=44.34118&mlon=-83.64257#map=14/44.34118/-83.64257) (44.34118, -83.64257)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=44.34118,-83.64257)
- [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-b9b8-727e-9470-385a7c217588)
- Geometry of (1; `geo:hasGeometry`):
  - [Island Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b9b8-727e-9470-385a7c217588)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-cc8b-7545-9bc3-5f9bf10dd42a.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-cc8b-7545-9bc3-5f9bf10dd42a.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-cc8b-7545-9bc3-5f9bf10dd42a.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-cc8b-7545-9bc3-5f9bf10dd42a)
Cite as: shape of Island Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-cc8b-7545-9bc3-5f9bf10dd42a
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.