# shape of Gallager Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-ca4d-7000-9d4b-6fe060e30482>

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

Location: 42.53893, -83.54249 (box -83.54329, 42.53829, -83.54168, 42.53958; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 626606](https://ontology.bommaritollc.com/id/01a0de2c-ca4d-7000-9d4b-6fe66ebebcbd)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-83.543209 42.538632, -83.54283 42.538447, -83.542421 42.538877, -83.542193 42.538287, -83.541678 42.53836, -83.543293 42.539578, -83.543209 42.538632))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-ca4d-7000-9d4b-6fdf55ab8e52)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.53893&mlon=-83.54249#map=14/42.53893/-83.54249) (42.53893, -83.54249)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.53893,-83.54249)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Gallager Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b57b-73e5-9dfd-52c89ed1b9cf)
- Geometry of (1; `geo:hasGeometry`):
  - [Gallager Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b57b-73e5-9dfd-52c89ed1b9cf)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-ca4d-7000-9d4b-6fe060e30482.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-ca4d-7000-9d4b-6fe060e30482.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-ca4d-7000-9d4b-6fe060e30482.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-ca4d-7000-9d4b-6fe060e30482)
Cite as: shape of Gallager Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-ca4d-7000-9d4b-6fe060e30482
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.