# shape of Onega Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-ddc0-735d-bd8c-e33037d13dc7>

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

Location: 46.23225, -86.52373 (box -86.52530, 46.23121, -86.52215, 46.23329; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1621107](https://ontology.bommaritollc.com/id/01a0de2c-ddc1-7095-99bc-41d7655e212a)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-86.522154 46.232447, -86.522174 46.232947, -86.523428 46.233286, -86.525299 46.232647, -86.525257 46.231972, -86.524624 46.231212, -86.522154 46.232447))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-ddc0-735d-bd8c-e32f1ef2f75e)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.23225&mlon=-86.52373#map=14/46.23225/-86.52373) (46.23225, -86.52373)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.23225,-86.52373)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Onega Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d712-7054-b3df-6d7268fcb0dd)
- Geometry of (1; `geo:hasGeometry`):
  - [Onega Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d712-7054-b3df-6d7268fcb0dd)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-ddc0-735d-bd8c-e33037d13dc7.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-ddc0-735d-bd8c-e33037d13dc7.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-ddc0-735d-bd8c-e33037d13dc7.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-ddc0-735d-bd8c-e33037d13dc7)
Cite as: shape of Onega Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-ddc0-735d-bd8c-e33037d13dc7
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.