# shape of Lyons Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-cf19-7158-a688-3b4b99a1fe6f>

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

Location: 45.92833, -87.87369 (box -87.87771, 45.92676, -87.86967, 45.92990; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 631254](https://ontology.bommaritollc.com/id/01a0de2c-cf19-7158-a688-3b51103ccddd)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-87.875514 45.92777, -87.875111 45.927127, -87.873594 45.927302, -87.871949 45.926762, -87.870958 45.92774, -87.871465 45.929052, -87.869667 45.928692, -87.871219 45.929323, -87.874977 45.929244, -87.875883 45.929901, -87.87769 45.929622, -87.877714 45.929044, -87.875514 45.92777))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-cf19-7158-a688-3b4a90b9830b)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=45.92833&mlon=-87.87369#map=14/45.92833/-87.87369) (45.92833, -87.87369)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=45.92833,-87.87369)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Lyons Lake](https://ontology.bommaritollc.com/id/01a0ddfe-bdbd-7259-b523-27db9083cf5a)
- Geometry of (1; `geo:hasGeometry`):
  - [Lyons Lake](https://ontology.bommaritollc.com/id/01a0ddfe-bdbd-7259-b523-27db9083cf5a)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-cf19-7158-a688-3b4b99a1fe6f.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-cf19-7158-a688-3b4b99a1fe6f.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-cf19-7158-a688-3b4b99a1fe6f.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-cf19-7158-a688-3b4b99a1fe6f)
Cite as: shape of Lyons Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-cf19-7158-a688-3b4b99a1fe6f
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.