# shape of Props Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d359-7398-a73e-76ca0e65d13c>

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

Location: 46.66334, -85.82018 (box -85.82198, 46.66128, -85.81837, 46.66541; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 635478](https://ontology.bommaritollc.com/id/01a0de2c-d359-7398-a73e-76d0fb6e3319)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.819186 46.661328, -85.818467 46.661654, -85.818374 46.662218, -85.819143 46.663687, -85.818802 46.664954, -85.821261 46.66541, -85.821977 46.663818, -85.821882 46.662683, -85.820754 46.661275, -85.819186 46.661328))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d359-7398-a73e-76c9e391f574)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.66334&mlon=-85.82018#map=14/46.66334/-85.82018) (46.66334, -85.82018)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.66334,-85.82018)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Props Lake](https://ontology.bommaritollc.com/id/01a0ddfe-c51b-7792-b702-28fd6e228e21)
- Geometry of (1; `geo:hasGeometry`):
  - [Props Lake](https://ontology.bommaritollc.com/id/01a0ddfe-c51b-7792-b702-28fd6e228e21)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d359-7398-a73e-76ca0e65d13c.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d359-7398-a73e-76ca0e65d13c.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d359-7398-a73e-76ca0e65d13c.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d359-7398-a73e-76ca0e65d13c)
Cite as: shape of Props Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-d359-7398-a73e-76ca0e65d13c
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.