# shape of Frog Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-ca37-7596-ad7c-20cdc5270622>

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

Location: 42.46076, -83.75028 (box -83.75274, 42.45916, -83.74782, 42.46236; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 626513](https://ontology.bommaritollc.com/id/01a0de2c-ca37-7596-ad7c-20d3902f054a)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-83.750211 42.461915, -83.752355 42.461673, -83.752744 42.460537, -83.751937 42.459653, -83.749156 42.459159, -83.74825 42.459675, -83.747822 42.461346, -83.748861 42.462355, -83.750211 42.461915))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-ca37-7596-ad7c-20cc7eef11f9)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.46076&mlon=-83.75028#map=14/42.46076/-83.75028) (42.46076, -83.75028)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.46076,-83.75028)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Frog Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b55d-7662-b5d2-aaf7e87e61fa)
- Geometry of (1; `geo:hasGeometry`):
  - [Frog Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b55d-7662-b5d2-aaf7e87e61fa)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-ca37-7596-ad7c-20cdc5270622.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-ca37-7596-ad7c-20cdc5270622.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-ca37-7596-ad7c-20cdc5270622.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-ca37-7596-ad7c-20cdc5270622)
Cite as: shape of Frog Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-ca37-7596-ad7c-20cdc5270622
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.