# shape of Sid Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d563-7151-a9c1-1a8bf2ddcb91>

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

Location: 46.60553, -85.68015 (box -85.68174, 46.60417, -85.67856, 46.60689; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 637876](https://ontology.bommaritollc.com/id/01a0de2c-d564-77c5-90cf-1ca6383991a9)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.678957 46.604558, -85.678562 46.605011, -85.678893 46.605438, -85.681292 46.606888, -85.681744 46.606828, -85.680362 46.60438, -85.679784 46.604175, -85.678957 46.604558))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d563-7151-a9c1-1a8ac2e7c61a)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.60553&mlon=-85.68015#map=14/46.60553/-85.68015) (46.60553, -85.68015)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.60553,-85.68015)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Sid Lake](https://ontology.bommaritollc.com/id/01a0ddfe-c8d7-7502-8a91-f0634fafc9b4)
- Geometry of (1; `geo:hasGeometry`):
  - [Sid Lake](https://ontology.bommaritollc.com/id/01a0ddfe-c8d7-7502-8a91-f0634fafc9b4)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d563-7151-a9c1-1a8bf2ddcb91.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d563-7151-a9c1-1a8bf2ddcb91.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d563-7151-a9c1-1a8bf2ddcb91.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d563-7151-a9c1-1a8bf2ddcb91)
Cite as: shape of Sid Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-d563-7151-a9c1-1a8bf2ddcb91
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.