# shape of Silver Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d581-708c-a7b3-8f4e7ae27b91>

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

Location: 46.46166, -86.25293 (box -86.25408, 46.46010, -86.25179, 46.46321; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 637954](https://ontology.bommaritollc.com/id/01a0de2c-d581-708c-a7b3-8f545bd84e74)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-86.253877 46.4601, -86.252385 46.460982, -86.251792 46.462561, -86.252172 46.463215, -86.252924 46.46146, -86.254076 46.460673, -86.253877 46.4601))) (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-a7b3-8f4d666dc3f4)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.46166&mlon=-86.25293#map=14/46.46166/-86.25293) (46.46166, -86.25293)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.46166,-86.25293)
- [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-c8ff-7105-a016-0d9294880e87)
- Geometry of (1; `geo:hasGeometry`):
  - [Silver Lake](https://ontology.bommaritollc.com/id/01a0ddfe-c8ff-7105-a016-0d9294880e87)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d581-708c-a7b3-8f4e7ae27b91.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d581-708c-a7b3-8f4e7ae27b91.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d581-708c-a7b3-8f4e7ae27b91.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d581-708c-a7b3-8f4e7ae27b91)
Cite as: shape of Silver Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-d581-708c-a7b3-8f4e7ae27b91
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.