# shape of Viking Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d86b-77d2-bcbb-89b2daf01271>

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

Location: 42.46074, -83.73573 (box -83.73691, 42.45993, -83.73455, 42.46155; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1615583](https://ontology.bommaritollc.com/id/01a0de2c-d86b-77d2-bcbb-89b8a0cf6d62)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-83.736455 42.46138, -83.736912 42.460214, -83.736291 42.459975, -83.735802 42.460307, -83.735146 42.459931, -83.734549 42.460761, -83.735783 42.461552, -83.736455 42.46138))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d86b-77d2-bcbb-89b1d3bf74dd)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.46074&mlon=-83.73573#map=14/42.46074/-83.73573) (42.46074, -83.73573)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.46074,-83.73573)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Viking Lake](https://ontology.bommaritollc.com/id/01a0ddfe-cda1-773e-93d9-83914f14b23f)
- Geometry of (1; `geo:hasGeometry`):
  - [Viking Lake](https://ontology.bommaritollc.com/id/01a0ddfe-cda1-773e-93d9-83914f14b23f)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d86b-77d2-bcbb-89b2daf01271.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d86b-77d2-bcbb-89b2daf01271.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d86b-77d2-bcbb-89b2daf01271.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d86b-77d2-bcbb-89b2daf01271)
Cite as: shape of Viking Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-d86b-77d2-bcbb-89b2daf01271
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.