# shape of Grass Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-cabf-770c-9a6d-fb7695474f85>

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

Location: 44.22794, -84.08348 (box -84.08504, 44.22716, -84.08193, 44.22871; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 627196](https://ontology.bommaritollc.com/id/01a0de2c-cabf-770c-9a6d-fb7c9da85e88)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-84.082607 44.227608, -84.081926 44.228118, -84.082271 44.228712, -84.085038 44.228294, -84.084914 44.227159, -84.082607 44.227608))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-cabf-770c-9a6d-fb7564335b87)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=44.22794&mlon=-84.08348#map=14/44.22794/-84.08348) (44.22794, -84.08348)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=44.22794,-84.08348)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Grass Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b685-75e2-9622-ca6773c413b6)
- Geometry of (1; `geo:hasGeometry`):
  - [Grass Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b685-75e2-9622-ca6773c413b6)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-cabf-770c-9a6d-fb7695474f85.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-cabf-770c-9a6d-fb7695474f85.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-cabf-770c-9a6d-fb7695474f85.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-cabf-770c-9a6d-fb7695474f85)
Cite as: shape of Grass Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-cabf-770c-9a6d-fb7695474f85
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.