# shape of Silver Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d57e-7750-a0cd-cd6d1c096d77>

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

Location: 45.26973, -84.63294 (box -84.63671, 45.26709, -84.62917, 45.27236; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 637950](https://ontology.bommaritollc.com/id/01a0de2c-d57f-704b-991c-3f7673d2ed27)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-84.636634 45.270215, -84.635496 45.267616, -84.632356 45.267507, -84.630795 45.267093, -84.629627 45.26794, -84.629171 45.268984, -84.630102 45.26983, -84.630003 45.271312, -84.630468 45.272043, -84.631301 45.272364, -84.635032 45.272301, -84.636075 45.271935, -84.636713 45.271357, -84.636634 45.270215))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d57e-7750-a0cd-cd6c1de3a8d3)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=45.26973&mlon=-84.63294#map=14/45.26973/-84.63294) (45.26973, -84.63294)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=45.26973,-84.63294)
- [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-c8fd-7106-bd2e-d09f76149f81)
- Geometry of (1; `geo:hasGeometry`):
  - [Silver Lake](https://ontology.bommaritollc.com/id/01a0ddfe-c8fd-7106-bd2e-d09f76149f81)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d57e-7750-a0cd-cd6d1c096d77.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d57e-7750-a0cd-cd6d1c096d77.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d57e-7750-a0cd-cd6d1c096d77.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d57e-7750-a0cd-cd6d1c096d77)
Cite as: shape of Silver Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-d57e-7750-a0cd-cd6d1c096d77
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.