# shape of Willis Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d922-7191-9141-cfb2b33e44f5>

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

Location: 42.42030, -85.00952 (box -85.01137, 42.41775, -85.00766, 42.42285; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1616523](https://ontology.bommaritollc.com/id/01a0de2c-d923-75d0-b07c-96d815a81cc8)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.011372 42.420782, -85.011154 42.419279, -85.010587 42.419101, -85.010022 42.418176, -85.008696 42.417747, -85.007659 42.419596, -85.008722 42.420489, -85.008212 42.422103, -85.008653 42.422852, -85.00976 42.422403, -85.011372 42.420782))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d922-7191-9141-cfb1f5661bc0)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.42030&mlon=-85.00952#map=14/42.42030/-85.00952) (42.42030, -85.00952)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.42030,-85.00952)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Willis Lake](https://ontology.bommaritollc.com/id/01a0ddfe-cf4c-7380-9d4c-caa7a2e22b50)
- Geometry of (1; `geo:hasGeometry`):
  - [Willis Lake](https://ontology.bommaritollc.com/id/01a0ddfe-cf4c-7380-9d4c-caa7a2e22b50)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d922-7191-9141-cfb2b33e44f5.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d922-7191-9141-cfb2b33e44f5.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d922-7191-9141-cfb2b33e44f5.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d922-7191-9141-cfb2b33e44f5)
Cite as: shape of Willis Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-d922-7191-9141-cfb2b33e44f5
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.