# shape of Shady Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-de9e-717e-9e7d-8c4a05603610>

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

Location: 46.25842, -86.68509 (box -86.68624, 46.25759, -86.68394, 46.25925; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1621570](https://ontology.bommaritollc.com/id/01a0de2c-de9f-7481-965c-b5fd6e581842)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-86.684787 46.257586, -86.683937 46.25822, -86.684044 46.258862, -86.684754 46.259248, -86.686241 46.259098, -86.686183 46.258199, -86.684787 46.257586))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-de9e-717e-9e7d-8c49329fbb58)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.25842&mlon=-86.68509#map=14/46.25842/-86.68509) (46.25842, -86.68509)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.25842,-86.68509)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Shady Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d7f9-716c-90e2-d15be5c64444)
- Geometry of (1; `geo:hasGeometry`):
  - [Shady Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d7f9-716c-90e2-d15be5c64444)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-de9e-717e-9e7d-8c4a05603610.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-de9e-717e-9e7d-8c4a05603610.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-de9e-717e-9e7d-8c4a05603610.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-de9e-717e-9e7d-8c4a05603610)
Cite as: shape of Shady Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-de9e-717e-9e7d-8c4a05603610
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.