# shape of Lyons Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-cf18-7107-911c-d81418df24a5>

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

Location: 44.73019, -85.80141 (box -85.80290, 44.72807, -85.79992, 44.73230; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 631253](https://ontology.bommaritollc.com/id/01a0de2c-cf18-7107-911c-d81ae11f4cd9)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.802904 44.728882, -85.801533 44.728071, -85.800782 44.728297, -85.800708 44.729597, -85.801163 44.729476, -85.799918 44.73125, -85.801339 44.7323, -85.802856 44.731803, -85.802904 44.728882))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-cf18-7107-911c-d81305305ffb)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=44.73019&mlon=-85.80141#map=14/44.73019/-85.80141) (44.73019, -85.80141)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=44.73019,-85.80141)
- [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-bdbc-704a-89f4-6b4686e1975a)
- Geometry of (1; `geo:hasGeometry`):
  - [Lyons Lake](https://ontology.bommaritollc.com/id/01a0ddfe-bdbc-704a-89f4-6b4686e1975a)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-cf18-7107-911c-d81418df24a5.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-cf18-7107-911c-d81418df24a5.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-cf18-7107-911c-d81418df24a5.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-cf18-7107-911c-d81418df24a5)
Cite as: shape of Lyons Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-cf18-7107-911c-d81418df24a5
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.