# shape of Lamb Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-cd92-772a-9292-e0f0fa9ab4a2>

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

Location: 42.75093, -83.86521 (box -83.86663, 42.74916, -83.86378, 42.75270; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 630087](https://ontology.bommaritollc.com/id/01a0de2c-cd93-735d-91a7-2a58d3f87934)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-83.863948 42.750179, -83.86405 42.750848, -83.865008 42.750341, -83.865585 42.750779, -83.864354 42.751108, -83.863783 42.751698, -83.864161 42.752375, -83.865465 42.752705, -83.86663 42.751442, -83.866328 42.75006, -83.865551 42.749401, -83.864703 42.749501, -83.864161 42.749163, -83.863948 42.750179))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-cd92-772a-9292-e0ef9910ec45)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.75093&mlon=-83.86521#map=14/42.75093/-83.86521) (42.75093, -83.86521)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.75093,-83.86521)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Lamb Lake](https://ontology.bommaritollc.com/id/01a0ddfe-bb2a-7394-835d-397b35c7473b)
- Geometry of (1; `geo:hasGeometry`):
  - [Lamb Lake](https://ontology.bommaritollc.com/id/01a0ddfe-bb2a-7394-835d-397b35c7473b)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-cd92-772a-9292-e0f0fa9ab4a2.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-cd92-772a-9292-e0f0fa9ab4a2.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-cd92-772a-9292-e0f0fa9ab4a2.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-cd92-772a-9292-e0f0fa9ab4a2)
Cite as: shape of Lamb Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-cd92-772a-9292-e0f0fa9ab4a2
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.