# shape of Barris Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d9dc-7507-8c72-3b52c27f48c7>

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

Location: 42.69540, -83.86105 (box -83.86239, 42.69465, -83.85971, 42.69616; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1617078](https://ontology.bommaritollc.com/id/01a0de2c-d9dc-7507-8c72-3b58e78958be)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-83.862134 42.69534, -83.861805 42.69465, -83.859714 42.695087, -83.861554 42.696157, -83.86239 42.695847, -83.862134 42.69534))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d9dc-7507-8c72-3b51f2df9a7b)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.69540&mlon=-83.86105#map=14/42.69540/-83.86105) (42.69540, -83.86105)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.69540,-83.86105)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Barris Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d015-76e8-83a8-d75422a42e46)
- Geometry of (1; `geo:hasGeometry`):
  - [Barris Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d015-76e8-83a8-d75422a42e46)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d9dc-7507-8c72-3b52c27f48c7.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d9dc-7507-8c72-3b52c27f48c7.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d9dc-7507-8c72-3b52c27f48c7.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d9dc-7507-8c72-3b52c27f48c7)
Cite as: shape of Barris Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-d9dc-7507-8c72-3b52c27f48c7
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.