# shape of Silver Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d582-746f-a645-7e685f6f8500>

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

Location: 41.77754, -84.99812 (box -85.00696, 41.76807, -84.98928, 41.78702; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 637956](https://ontology.bommaritollc.com/id/01a0de2c-d582-746f-a645-7e6eae6c201c)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-84.999637 41.779006, -84.997135 41.77814, -84.996248 41.778289, -84.99514 41.77689, -84.993988 41.776182, -84.994075 41.775705, -84.995021 41.775144, -84.99411 41.772719, -84.993427 41.772088, -84.994268 41.7692, -84.993981 41.76841, -84.990396 41.768066, -84.989282 41.769027, -84.990472 41.772303, -84.989842 41.772869, -84.990159 41.77372, -84.991889 41.773905, -84.99172 41.774131, -84.992733 41.774739, -84.99159 41.776057, -84.992259 41.777896, -84.993213 41.778543, -84.993016 41.779822, -84.995099 41.780908, -84.996984 41.780742, -84.997562 41.779501, -84.99741 41.781373, -84.999451 41.7841, -85.004512 41.78702, -85.004065 41.786311, -85.006965 41.783426, -85.006409 41.78185, -85.00561 41.780955, -85.00402 41.780246, -85.003022 41.780196, -85.001401 41.780739, -85.000999 41.779866, -84.999637 41.779006))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d582-746f-a645-7e676b5ee58d)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=41.77754&mlon=-84.99812#map=14/41.77754/-84.99812) (41.77754, -84.99812)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=41.77754,-84.99812)
- [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-c901-74da-a403-c948af139ef3)
- Geometry of (1; `geo:hasGeometry`):
  - [Silver Lake](https://ontology.bommaritollc.com/id/01a0ddfe-c901-74da-a403-c948af139ef3)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d582-746f-a645-7e685f6f8500.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d582-746f-a645-7e685f6f8500.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d582-746f-a645-7e685f6f8500.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d582-746f-a645-7e685f6f8500)
Cite as: shape of Silver Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-d582-746f-a645-7e685f6f8500
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.