# shape of Basford Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-da68-7700-8baa-590a33240d2e>

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

Location: 43.84253, -85.94804 (box -85.95149, 43.84044, -85.94458, 43.84462; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1619093](https://ontology.bommaritollc.com/id/01a0de2c-da68-7700-8baa-5910ff6a09a8)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.948928 43.84366, -85.949678 43.844619, -85.951489 43.844388, -85.95054 43.842853, -85.949139 43.842145, -85.948556 43.841394, -85.944861 43.840443, -85.944582 43.840943, -85.946484 43.842912, -85.948928 43.84366))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-da68-7700-8baa-59094bee9f36)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.84253&mlon=-85.94804#map=14/43.84253/-85.94804) (43.84253, -85.94804)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.84253,-85.94804)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Basford Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d1e8-7686-8b0c-3a3e258512c4)
- Geometry of (1; `geo:hasGeometry`):
  - [Basford Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d1e8-7686-8b0c-3a3e258512c4)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-da68-7700-8baa-590a33240d2e.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-da68-7700-8baa-590a33240d2e.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-da68-7700-8baa-590a33240d2e.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-da68-7700-8baa-590a33240d2e)
Cite as: shape of Basford Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-da68-7700-8baa-590a33240d2e
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.