# shape of Alderman Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c362-759d-b155-d011610d7045>

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

Location: 42.65356, -83.59988 (box -83.60152, 42.65137, -83.59825, 42.65575; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 619926](https://ontology.bommaritollc.com/id/01a0de2c-c363-7569-8b75-043486b75882)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-83.599543 42.651485, -83.598722 42.651373, -83.599211 42.65282, -83.598245 42.653127, -83.598602 42.654412, -83.599561 42.654585, -83.600121 42.655748, -83.600548 42.655243, -83.601432 42.655213, -83.601517 42.654668, -83.601061 42.654134, -83.599992 42.654039, -83.600308 42.651851, -83.599543 42.651485))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c362-759d-b155-d010a3b7f66f)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.65356&mlon=-83.59988#map=14/42.65356/-83.59988) (42.65356, -83.59988)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.65356,-83.59988)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Alderman Lake](https://ontology.bommaritollc.com/id/01a0ddfe-a8ed-7787-9514-990fc02f9eed)
- Geometry of (1; `geo:hasGeometry`):
  - [Alderman Lake](https://ontology.bommaritollc.com/id/01a0ddfe-a8ed-7787-9514-990fc02f9eed)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c362-759d-b155-d011610d7045.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c362-759d-b155-d011610d7045.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c362-759d-b155-d011610d7045.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c362-759d-b155-d011610d7045)
Cite as: shape of Alderman Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-c362-759d-b155-d011610d7045
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.