# shape of Lake Four

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-e087-77db-b3c1-1954193aa311>

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

Location: 41.97368, -85.71774 (box -85.71963, 41.97245, -85.71584, 41.97490; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1624548](https://ontology.bommaritollc.com/id/01a0de2c-e087-77db-b3c1-195a471c3516)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.715839 41.974054, -85.715969 41.974494, -85.718946 41.974904, -85.719633 41.973217, -85.719245 41.972688, -85.718007 41.972453, -85.717074 41.973326, -85.715856 41.973669, -85.715839 41.974054))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-e087-77db-b3c1-195370993449)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=41.97368&mlon=-85.71774#map=14/41.97368/-85.71774) (41.97368, -85.71774)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=41.97368,-85.71774)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Lake Four](https://ontology.bommaritollc.com/id/01a0ddfe-db8f-7139-ac2b-5d1b2b0b98f3)
- Geometry of (1; `geo:hasGeometry`):
  - [Lake Four](https://ontology.bommaritollc.com/id/01a0ddfe-db8f-7139-ac2b-5d1b2b0b98f3)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-e087-77db-b3c1-1954193aa311.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-e087-77db-b3c1-1954193aa311.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-e087-77db-b3c1-1954193aa311.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-e087-77db-b3c1-1954193aa311)
Cite as: shape of Lake Four. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-e087-77db-b3c1-1954193aa311
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.