# shape of Alexander Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c365-7178-9b81-5ef81d24b350>

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

Location: 43.84392, -85.26447 (box -85.26610, 43.84297, -85.26285, 43.84486; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 619936](https://ontology.bommaritollc.com/id/01a0de2c-c366-72c2-b531-8fac8ded53b1)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.262986 43.84361, -85.26285 43.843965, -85.263682 43.84413, -85.26404 43.844864, -85.266099 43.84444, -85.265769 43.843829, -85.264024 43.842974, -85.262986 43.84361), (-85.265301 43.844548, -85.264211 43.844689, -85.263986 43.844271, -85.265301 43.844548))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c365-7178-9b81-5ef796c17410)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.84392&mlon=-85.26447#map=14/43.84392/-85.26447) (43.84392, -85.26447)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.84392,-85.26447)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Alexander Lake](https://ontology.bommaritollc.com/id/01a0ddfe-a8f8-75c5-9032-7095a92ea584)
- Geometry of (1; `geo:hasGeometry`):
  - [Alexander Lake](https://ontology.bommaritollc.com/id/01a0ddfe-a8f8-75c5-9032-7095a92ea584)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c365-7178-9b81-5ef81d24b350.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c365-7178-9b81-5ef81d24b350.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c365-7178-9b81-5ef81d24b350.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c365-7178-9b81-5ef81d24b350)
Cite as: shape of Alexander Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-c365-7178-9b81-5ef81d24b350
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.