# shape of Sawmill Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d49e-722b-aece-2828dc24ecd1>

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

Location: 42.88063, -83.45044 (box -83.45211, 42.87964, -83.44877, 42.88161; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 637296](https://ontology.bommaritollc.com/id/01a0de2c-d49e-722b-aece-282e8dd89a1c)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-83.4489 42.880754, -83.450288 42.881612, -83.451105 42.880271, -83.452105 42.879645, -83.450699 42.880182, -83.448767 42.880318, -83.4489 42.880754))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d49e-722b-aece-2827a0c384dd)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.88063&mlon=-83.45044#map=14/42.88063/-83.45044) (42.88063, -83.45044)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.88063,-83.45044)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Sawmill Lake](https://ontology.bommaritollc.com/id/01a0ddfe-c7b1-7771-8d54-90cf9855fd48)
- Geometry of (1; `geo:hasGeometry`):
  - [Sawmill Lake](https://ontology.bommaritollc.com/id/01a0ddfe-c7b1-7771-8d54-90cf9855fd48)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d49e-722b-aece-2828dc24ecd1.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d49e-722b-aece-2828dc24ecd1.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d49e-722b-aece-2828dc24ecd1.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d49e-722b-aece-2828dc24ecd1)
Cite as: shape of Sawmill Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-d49e-722b-aece-2828dc24ecd1
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.