# shape of Halfway Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-cb19-7066-9985-93b46947c8eb>

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

Location: 46.47321, -85.58787 (box -85.59256, 46.46995, -85.58317, 46.47647; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 627638](https://ontology.bommaritollc.com/id/01a0de2c-cb1a-70a0-878b-18f363934563)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.586293 46.472655, -85.58775 46.474118, -85.587787 46.475949, -85.589409 46.476469, -85.592488 46.47636, -85.59256 46.475494, -85.59131 46.473701, -85.591402 46.472335, -85.589704 46.470477, -85.587282 46.469955, -85.58584 46.470625, -85.585141 46.470144, -85.585248 46.47075, -85.583706 46.471174, -85.583172 46.470362, -85.583328 46.471207, -85.583825 46.47154, -85.585578 46.471638, -85.586293 46.472655))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-cb19-7066-9985-93b355712874)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.47321&mlon=-85.58787#map=14/46.47321/-85.58787) (46.47321, -85.58787)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.47321,-85.58787)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Halfway Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b72f-7236-b0c0-f6a1b7d0fd5b)
- Geometry of (1; `geo:hasGeometry`):
  - [Halfway Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b72f-7236-b0c0-f6a1b7d0fd5b)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-cb19-7066-9985-93b46947c8eb.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-cb19-7066-9985-93b46947c8eb.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-cb19-7066-9985-93b46947c8eb.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-cb19-7066-9985-93b46947c8eb)
Cite as: shape of Halfway Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-cb19-7066-9985-93b46947c8eb
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.