# shape of Middle Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d01c-748b-b21d-174d13221d5f>

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

Location: 42.72746, -83.42487 (box -83.42733, 42.72511, -83.42240, 42.72981; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 632262](https://ontology.bommaritollc.com/id/01a0de2c-d01c-748b-b21d-17537e7dd43e)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-83.426051 42.729814, -83.426933 42.729506, -83.427334 42.728548, -83.426353 42.72799, -83.424158 42.725112, -83.422398 42.726674, -83.423429 42.727826, -83.425187 42.728601, -83.424828 42.729744, -83.426051 42.729814))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d01c-748b-b21d-174c07aa55dd)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.72746&mlon=-83.42487#map=14/42.72746/-83.42487) (42.72746, -83.42487)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.72746,-83.42487)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Middle Lake](https://ontology.bommaritollc.com/id/01a0ddfe-bf80-7689-bb08-486412323d74)
- Geometry of (1; `geo:hasGeometry`):
  - [Middle Lake](https://ontology.bommaritollc.com/id/01a0ddfe-bf80-7689-bb08-486412323d74)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d01c-748b-b21d-174d13221d5f.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d01c-748b-b21d-174d13221d5f.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d01c-748b-b21d-174d13221d5f.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d01c-748b-b21d-174d13221d5f)
Cite as: shape of Middle Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-d01c-748b-b21d-174d13221d5f
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.