# shape of Briggs Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c56f-7499-b7f4-8d7bf8ae06c7>

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

Location: 42.51265, -83.73106 (box -83.73494, 42.50971, -83.72717, 42.51559; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 621980](https://ontology.bommaritollc.com/id/01a0de2c-c56f-7499-b7f4-8d818e427251)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-83.734939 42.513027, -83.734015 42.511192, -83.731459 42.509711, -83.727762 42.511126, -83.72717 42.51242, -83.727583 42.513428, -83.731337 42.515586, -83.734296 42.514936, -83.734943 42.514082, -83.734939 42.513027))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c56f-7499-b7f4-8d7a8cea109f)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.51265&mlon=-83.73106#map=14/42.51265/-83.73106) (42.51265, -83.73106)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.51265,-83.73106)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Briggs Lake](https://ontology.bommaritollc.com/id/01a0ddfe-ad6e-7505-888f-c7e510c34a83)
- Geometry of (1; `geo:hasGeometry`):
  - [Briggs Lake](https://ontology.bommaritollc.com/id/01a0ddfe-ad6e-7505-888f-c7e510c34a83)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c56f-7499-b7f4-8d7bf8ae06c7.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c56f-7499-b7f4-8d7bf8ae06c7.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c56f-7499-b7f4-8d7bf8ae06c7.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c56f-7499-b7f4-8d7bf8ae06c7)
Cite as: shape of Briggs Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-c56f-7499-b7f4-8d7bf8ae06c7
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.