# shape of Round Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-da34-7445-9806-98cb1c1aba6e>

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

Location: 41.83718, -86.41864 (box -86.41986, 41.83633, -86.41743, 41.83804; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1618939](https://ontology.bommaritollc.com/id/01a0de2c-da35-73e2-be82-7a77518065a5)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-86.419336 41.836325, -86.418193 41.836352, -86.417428 41.83804, -86.41932 41.837417, -86.41986 41.836791, -86.419336 41.836325))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-da34-7445-9806-98ca52ab4102)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=41.83718&mlon=-86.41864#map=14/41.83718/-86.41864) (41.83718, -86.41864)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=41.83718,-86.41864)
- [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-d150-7563-8993-67d55e553f74)
- Geometry of (1; `geo:hasGeometry`):
  - [Round Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d150-7563-8993-67d55e553f74)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-da34-7445-9806-98cb1c1aba6e.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-da34-7445-9806-98cb1c1aba6e.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-da34-7445-9806-98cb1c1aba6e.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-da34-7445-9806-98cb1c1aba6e)
Cite as: shape of Round Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-da34-7445-9806-98cb1c1aba6e
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.