# shape of Copneconic Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c75b-77a7-a635-4bda8c9e0303>

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

Location: 42.86971, -83.68417 (box -83.69060, 42.86485, -83.67775, 42.87456; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 623803](https://ontology.bommaritollc.com/id/01a0de2c-c75b-77a7-a635-4be0a6862444)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-83.678036 42.870177, -83.677745 42.870882, -83.678705 42.871351, -83.678371 42.872153, -83.679326 42.87248, -83.678941 42.873483, -83.680201 42.872989, -83.682478 42.873641, -83.683631 42.874561, -83.685059 42.872559, -83.689513 42.872631, -83.690603 42.871792, -83.69001 42.870349, -83.687791 42.869039, -83.689922 42.8666, -83.689414 42.865027, -83.689049 42.865243, -83.688763 42.864852, -83.688584 42.865826, -83.687322 42.866643, -83.685812 42.866688, -83.684258 42.867461, -83.68415 42.86873, -83.683666 42.868804, -83.685678 42.869389, -83.685299 42.870028, -83.68457 42.869718, -83.683495 42.870659, -83.682211 42.869511, -83.681081 42.869479, -83.680138 42.868996, -83.680049 42.868205, -83.679926 42.868848, -83.67975 42.868237, -83.67931 42.868917, -83.679128 42.868237, -83.678939 42.868873, -83.678746 42.868395, -83.678863 42.869331, -83.678036 42.870177), (-83.681717 42.871306, -83.680395 42.871339, -83.680115 42.870237, -83.680857 42.869654, -83.681487 42.869902, -83.681717 42.871306), (-83.679489 42.871738, -83.679136 42.871559, -83.67967 42.871523, -83.679489 42.871738))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c75b-77a7-a635-4bd94aa01184)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.86971&mlon=-83.68417#map=14/42.86971/-83.68417) (42.86971, -83.68417)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.86971,-83.68417)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Copneconic Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b095-7455-84e0-8a5ba05a6080)
- Geometry of (1; `geo:hasGeometry`):
  - [Copneconic Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b095-7455-84e0-8a5ba05a6080)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c75b-77a7-a635-4bda8c9e0303.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c75b-77a7-a635-4bda8c9e0303.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c75b-77a7-a635-4bda8c9e0303.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c75b-77a7-a635-4bda8c9e0303)
Cite as: shape of Copneconic Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-c75b-77a7-a635-4bda8c9e0303
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.