# shape of Grassy Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-cac8-7314-ab8d-a9fa77d01d93>

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

Location: 46.22237, -86.58056 (box -86.58840, 46.21548, -86.57272, 46.22925; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 627229](https://ontology.bommaritollc.com/id/01a0de2c-cac8-7314-ab8d-aa00a12eab02)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-86.574019 46.218585, -86.578091 46.220514, -86.578388 46.220965, -86.578862 46.220852, -86.579859 46.222858, -86.581026 46.223191, -86.58057 46.223875, -86.579198 46.224485, -86.578543 46.227522, -86.578954 46.228588, -86.580704 46.229252, -86.583182 46.228669, -86.58506 46.229136, -86.584985 46.228653, -86.586409 46.227424, -86.58543 46.226258, -86.585486 46.225106, -86.5866 46.225154, -86.586953 46.224496, -86.588404 46.22381, -86.585847 46.220098, -86.58197 46.21959, -86.579719 46.218457, -86.578487 46.218245, -86.5781 46.216219, -86.577394 46.215481, -86.575022 46.215648, -86.572722 46.216682, -86.574019 46.218585), (-86.584696 46.227133, -86.583544 46.227919, -86.583538 46.227573, -86.584696 46.227133), (-86.584751 46.228252, -86.584652 46.228702, -86.584307 46.228349, -86.584751 46.228252))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-cac8-7314-ab8d-a9f98c57de61)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.22237&mlon=-86.58056#map=14/46.22237/-86.58056) (46.22237, -86.58056)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.22237,-86.58056)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Grassy Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b69b-70a0-b204-1260d527f5e8)
- Geometry of (1; `geo:hasGeometry`):
  - [Grassy Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b69b-70a0-b204-1260d527f5e8)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-cac8-7314-ab8d-a9fa77d01d93.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-cac8-7314-ab8d-a9fa77d01d93.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-cac8-7314-ab8d-a9fa77d01d93.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-cac8-7314-ab8d-a9fa77d01d93)
Cite as: shape of Grassy Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-cac8-7314-ab8d-a9fa77d01d93
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.