# shape of Silver Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d581-708c-a7b3-8f5696c9c2cc>

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

Location: 42.62840, -83.71891 (box -83.72148, 42.62698, -83.71635, 42.62981; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 637955](https://ontology.bommaritollc.com/id/01a0de2c-d582-746f-a645-7e660dc563d5)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-83.716353 42.629423, -83.717244 42.629813, -83.718582 42.629771, -83.721128 42.628712, -83.721476 42.628099, -83.719427 42.628681, -83.71889 42.628079, -83.718964 42.627051, -83.718203 42.626981, -83.718817 42.627573, -83.717975 42.629581, -83.716353 42.629423))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d581-708c-a7b3-8f55c1b3a9f5)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.62840&mlon=-83.71891#map=14/42.62840/-83.71891) (42.62840, -83.71891)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.62840,-83.71891)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Silver Lake](https://ontology.bommaritollc.com/id/01a0ddfe-c900-74cb-8481-fdf875bad5a5)
- Geometry of (1; `geo:hasGeometry`):
  - [Silver Lake](https://ontology.bommaritollc.com/id/01a0ddfe-c900-74cb-8481-fdf875bad5a5)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d581-708c-a7b3-8f5696c9c2cc.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d581-708c-a7b3-8f5696c9c2cc.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d581-708c-a7b3-8f5696c9c2cc.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d581-708c-a7b3-8f5696c9c2cc)
Cite as: shape of Silver Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-d581-708c-a7b3-8f5696c9c2cc
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.