# shape of Hall Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-cb1d-75f2-bc9c-ddc8672f0249>

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

Location: 42.98114, -83.31829 (box -83.32023, 42.98025, -83.31634, 42.98202; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 627647](https://ontology.bommaritollc.com/id/01a0de2c-cb1d-75f2-bc9c-ddce9e60180c)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-83.316369 42.980793, -83.31647 42.98137, -83.317466 42.982024, -83.320227 42.981518, -83.319485 42.980844, -83.317838 42.980254, -83.316344 42.980259, -83.316369 42.980793))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-cb1d-75f2-bc9c-ddc7ecb96028)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.98114&mlon=-83.31829#map=14/42.98114/-83.31829) (42.98114, -83.31829)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.98114,-83.31829)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Hall Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b735-713c-af03-c9e87d078855)
- Geometry of (1; `geo:hasGeometry`):
  - [Hall Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b735-713c-af03-c9e87d078855)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-cb1d-75f2-bc9c-ddc8672f0249.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-cb1d-75f2-bc9c-ddc8672f0249.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-cb1d-75f2-bc9c-ddc8672f0249.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-cb1d-75f2-bc9c-ddc8672f0249)
Cite as: shape of Hall Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-cb1d-75f2-bc9c-ddc8672f0249
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.