# shape of Ross Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d41c-733a-8afb-d6732d0bf359>

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

Location: 46.47734, -85.73288 (box -85.73456, 46.47631, -85.73120, 46.47837; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 636252](https://ontology.bommaritollc.com/id/01a0de2c-d41c-733a-8afb-d679a97b21e5)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.734297 46.477539, -85.733102 46.476313, -85.731197 46.477126, -85.731575 46.47788, -85.733101 46.478373, -85.734555 46.47821, -85.734297 46.477539))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d41c-733a-8afb-d6726322a3da)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.47734&mlon=-85.73288#map=14/46.47734/-85.73288) (46.47734, -85.73288)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.47734,-85.73288)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Ross Lake](https://ontology.bommaritollc.com/id/01a0ddfe-c6a1-7050-a94b-6254631b041a)
- Geometry of (1; `geo:hasGeometry`):
  - [Ross Lake](https://ontology.bommaritollc.com/id/01a0ddfe-c6a1-7050-a94b-6254631b041a)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d41c-733a-8afb-d6732d0bf359.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d41c-733a-8afb-d6732d0bf359.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d41c-733a-8afb-d6732d0bf359.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d41c-733a-8afb-d6732d0bf359)
Cite as: shape of Ross Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-d41c-733a-8afb-d6732d0bf359
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.