# shape of Ewers Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c963-7457-8116-6b2f6c11ac6b>

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

Location: 42.51273, -84.31579 (box -84.31695, 42.51165, -84.31464, 42.51381; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 625722](https://ontology.bommaritollc.com/id/01a0de2c-c964-7274-9cfc-c8c249986cfe)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-84.314636 42.512723, -84.314977 42.513456, -84.316018 42.513809, -84.316948 42.513027, -84.316494 42.51273, -84.316629 42.511647, -84.315262 42.511901, -84.314636 42.512723))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c963-7457-8116-6b2ec17d6d09)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.51273&mlon=-84.31579#map=14/42.51273/-84.31579) (42.51273, -84.31579)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.51273,-84.31579)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Ewers Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b42f-7476-b9aa-df3bc208ea3f)
- Geometry of (1; `geo:hasGeometry`):
  - [Ewers Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b42f-7476-b9aa-df3bc208ea3f)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c963-7457-8116-6b2f6c11ac6b.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c963-7457-8116-6b2f6c11ac6b.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c963-7457-8116-6b2f6c11ac6b.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c963-7457-8116-6b2f6c11ac6b)
Cite as: shape of Ewers Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-c963-7457-8116-6b2f6c11ac6b
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.