# shape of Round Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d424-7335-87a0-979cc6c90c26>

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

Location: 42.61851, -83.47137 (box -83.47494, 42.61523, -83.46780, 42.62180; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 636285](https://ontology.bommaritollc.com/id/01a0de2c-d424-7335-87a0-97a2a686998c)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-83.474338 42.616872, -83.474384 42.617296, -83.470703 42.617075, -83.469151 42.618419, -83.468563 42.618181, -83.4682 42.617088, -83.469312 42.61714, -83.468919 42.616812, -83.467798 42.616918, -83.468259 42.618271, -83.469167 42.61848, -83.469244 42.62036, -83.470577 42.621389, -83.472505 42.621798, -83.473814 42.621172, -83.474941 42.621675, -83.473892 42.621071, -83.474251 42.620211, -83.4748 42.620133, -83.473669 42.619682, -83.473416 42.619038, -83.474935 42.617619, -83.473719 42.615309, -83.473292 42.615231, -83.474338 42.616872))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d424-7335-87a0-979b0475aaa1)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.61851&mlon=-83.47137#map=14/42.61851/-83.47137) (42.61851, -83.47137)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.61851,-83.47137)
- [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-c6b0-74be-940f-5e0fe48c6983)
- Geometry of (1; `geo:hasGeometry`):
  - [Round Lake](https://ontology.bommaritollc.com/id/01a0ddfe-c6b0-74be-940f-5e0fe48c6983)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d424-7335-87a0-979cc6c90c26.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d424-7335-87a0-979cc6c90c26.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d424-7335-87a0-979cc6c90c26.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d424-7335-87a0-979cc6c90c26)
Cite as: shape of Round Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-d424-7335-87a0-979cc6c90c26
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.