# shape of Round Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d427-75f3-8c9b-c845e271df8c>

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

Location: 42.84976, -83.61312 (box -83.61411, 42.84922, -83.61213, 42.85030; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 636293](https://ontology.bommaritollc.com/id/01a0de2c-d427-75f3-8c9b-c84b148a9ac0)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-83.614106 42.849939, -83.613328 42.849225, -83.612126 42.849608, -83.613272 42.850301, -83.614106 42.849939))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d427-75f3-8c9b-c844e7bbbaf8)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.84976&mlon=-83.61312#map=14/42.84976/-83.61312) (42.84976, -83.61312)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.84976,-83.61312)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Round Lake](https://ontology.bommaritollc.com/id/01a0ddfe-c6b5-752c-ab53-c9137f1fc45e)
- Geometry of (1; `geo:hasGeometry`):
  - [Round Lake](https://ontology.bommaritollc.com/id/01a0ddfe-c6b5-752c-ab53-c9137f1fc45e)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d427-75f3-8c9b-c845e271df8c.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d427-75f3-8c9b-c845e271df8c.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d427-75f3-8c9b-c845e271df8c.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d427-75f3-8c9b-c845e271df8c)
Cite as: shape of Round Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-d427-75f3-8c9b-c845e271df8c
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.