# shape of Chestnut Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c69d-7065-8fd9-59b92960e864>

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

Location: 42.67992, -83.08061 (box -83.08254, 42.67773, -83.07868, 42.68212; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 623176](https://ontology.bommaritollc.com/id/01a0de2c-c69d-7065-8fd9-59bfd3c602c1)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-83.078681 42.682116, -83.080985 42.679532, -83.082006 42.679394, -83.081972 42.68029, -83.082539 42.680329, -83.082525 42.678761, -83.081406 42.678733, -83.081678 42.677729, -83.080522 42.67835, -83.080487 42.679089, -83.078681 42.682116))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c69d-7065-8fd9-59b832cfc001)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.67992&mlon=-83.08061#map=14/42.67992/-83.08061) (42.67992, -83.08061)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.67992,-83.08061)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Chestnut Lake](https://ontology.bommaritollc.com/id/01a0ddfe-af47-760e-b7db-c7a15671d471)
- Geometry of (1; `geo:hasGeometry`):
  - [Chestnut Lake](https://ontology.bommaritollc.com/id/01a0ddfe-af47-760e-b7db-c7a15671d471)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c69d-7065-8fd9-59b92960e864.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c69d-7065-8fd9-59b92960e864.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c69d-7065-8fd9-59b92960e864.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c69d-7065-8fd9-59b92960e864)
Cite as: shape of Chestnut Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-c69d-7065-8fd9-59b92960e864
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.