# shape of Silk Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-dea6-750c-b3ed-30df112c241c>

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

Location: 46.35984, -88.88253 (box -88.88568, 46.35803, -88.87937, 46.36164; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1621599](https://ontology.bommaritollc.com/id/01a0de2c-dea7-753d-9fca-11f33e5fc8e9)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-88.882835 46.359758, -88.883025 46.358032, -88.881311 46.358537, -88.879368 46.359743, -88.881829 46.361638, -88.884159 46.361168, -88.885683 46.360099, -88.883903 46.360308, -88.882835 46.359758))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-dea6-750c-b3ed-30de22bfd26e)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.35984&mlon=-88.88253#map=14/46.35984/-88.88253) (46.35984, -88.88253)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.35984,-88.88253)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Silk Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d805-7014-887a-2649eb8a9b56)
- Geometry of (1; `geo:hasGeometry`):
  - [Silk Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d805-7014-887a-2649eb8a9b56)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-dea6-750c-b3ed-30df112c241c.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-dea6-750c-b3ed-30df112c241c.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-dea6-750c-b3ed-30df112c241c.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-dea6-750c-b3ed-30df112c241c)
Cite as: shape of Silk Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-dea6-750c-b3ed-30df112c241c
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.