# shape of Walled Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d88c-71e4-9651-9c7e567a9da7>

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

Location: 42.52132, -83.48241 (box -83.49334, 42.51133, -83.47147, 42.53132; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1615718](https://ontology.bommaritollc.com/id/01a0de2c-d88c-71e4-9651-9c844a83b5b3)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-83.479207 42.511859, -83.478378 42.511326, -83.476862 42.511371, -83.475045 42.511874, -83.472993 42.512998, -83.471556 42.515105, -83.471474 42.51646, -83.47321 42.519593, -83.47282 42.522635, -83.47452 42.526172, -83.478042 42.529546, -83.480544 42.530936, -83.482792 42.531321, -83.487004 42.530278, -83.488874 42.528526, -83.489059 42.526896, -83.488557 42.526109, -83.486529 42.525246, -83.485091 42.525727, -83.488239 42.521775, -83.489577 42.521009, -83.490312 42.520939, -83.490615 42.521246, -83.490561 42.520881, -83.492478 42.519457, -83.493269 42.517434, -83.493343 42.515194, -83.493014 42.514705, -83.490494 42.513951, -83.489837 42.514067, -83.488992 42.513504, -83.481834 42.513426, -83.479207 42.511859))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d88c-71e4-9651-9c7d377166e2)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.52132&mlon=-83.48241#map=14/42.52132/-83.48241) (42.52132, -83.48241)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.52132,-83.48241)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Walled Lake](https://ontology.bommaritollc.com/id/01a0ddfe-ce12-743a-b208-1a7b59c38ae4)
- Geometry of (1; `geo:hasGeometry`):
  - [Walled Lake](https://ontology.bommaritollc.com/id/01a0ddfe-ce12-743a-b208-1a7b59c38ae4)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d88c-71e4-9651-9c7e567a9da7.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d88c-71e4-9651-9c7e567a9da7.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d88c-71e4-9651-9c7e567a9da7.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d88c-71e4-9651-9c7e567a9da7)
Cite as: shape of Walled Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-d88c-71e4-9651-9c7e567a9da7
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.