# shape of Conna-Mara Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-e268-7182-8408-d99d0210d55d>

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

Location: 43.81762, -85.76863 (box -85.77300, 43.81641, -85.76427, 43.81883; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 2513397](https://ontology.bommaritollc.com/id/01a0de2c-e269-70b8-b308-7b5fb6d260f9)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.76427 43.817464, -85.767078 43.81883, -85.768594 43.818802, -85.770401 43.818042, -85.771781 43.818393, -85.771386 43.817554, -85.773 43.817356, -85.772742 43.816675, -85.771886 43.816423, -85.77003 43.816758, -85.766278 43.816411, -85.76427 43.817464))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-e268-7182-8408-d99c116d8116)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.81762&mlon=-85.76863#map=14/43.81762/-85.76863) (43.81762, -85.76863)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.81762,-85.76863)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Conna-Mara Lake](https://ontology.bommaritollc.com/id/01a0ddfe-de7d-75ec-8753-aa6a7f6324ef)
- Geometry of (1; `geo:hasGeometry`):
  - [Conna-Mara Lake](https://ontology.bommaritollc.com/id/01a0ddfe-de7d-75ec-8753-aa6a7f6324ef)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-e268-7182-8408-d99d0210d55d.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-e268-7182-8408-d99d0210d55d.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-e268-7182-8408-d99d0210d55d.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-e268-7182-8408-d99d0210d55d)
Cite as: shape of Conna-Mara Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-e268-7182-8408-d99d0210d55d
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.