# shape of Gilligan Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-ca77-7656-b661-4a22a6edb787>

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

Location: 42.73223, -86.19649 (box -86.19867, 42.73091, -86.19431, 42.73356; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 626829](https://ontology.bommaritollc.com/id/01a0de2c-ca77-7656-b661-4a286cebf71d)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-86.194399 42.730906, -86.194307 42.731743, -86.197035 42.732519, -86.198352 42.733559, -86.198665 42.733006, -86.19782 42.732259, -86.197556 42.73099, -86.194399 42.730906))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-ca77-7656-b661-4a210def60f0)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.73223&mlon=-86.19649#map=14/42.73223/-86.19649) (42.73223, -86.19649)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.73223,-86.19649)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Gilligan Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b5c6-7010-a278-b3a11c1f5a23)
- Geometry of (1; `geo:hasGeometry`):
  - [Gilligan Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b5c6-7010-a278-b3a11c1f5a23)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-ca77-7656-b661-4a22a6edb787.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-ca77-7656-b661-4a22a6edb787.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-ca77-7656-b661-4a22a6edb787.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-ca77-7656-b661-4a22a6edb787)
Cite as: shape of Gilligan Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-ca77-7656-b661-4a22a6edb787
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.