# shape of Van Auken Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d856-747d-a266-3ee56ef5c063>

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

Location: 42.25420, -86.18475 (box -86.19295, 42.24757, -86.17654, 42.26084; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1615462](https://ontology.bommaritollc.com/id/01a0de2c-d857-7546-9fb1-dd8c801db529)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-86.18769 42.256768, -86.1884 42.257009, -86.189619 42.255746, -86.190765 42.255727, -86.188997 42.255459, -86.188704 42.255046, -86.192815 42.255012, -86.192955 42.254756, -86.189694 42.254513, -86.19078 42.251992, -86.19117 42.249211, -86.190505 42.248268, -86.188381 42.247566, -86.18496 42.248546, -86.182972 42.250538, -86.18152 42.250974, -86.179735 42.252865, -86.177542 42.253715, -86.176633 42.254511, -86.176541 42.25514, -86.176804 42.256792, -86.179022 42.260007, -86.180222 42.26084, -86.180519 42.260379, -86.183018 42.259595, -86.184865 42.258041, -86.185395 42.258461, -86.185521 42.260698, -86.185753 42.258538, -86.185071 42.25724, -86.186146 42.256089, -86.187134 42.256744, -86.187182 42.257359, -86.18769 42.256768))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d856-747d-a266-3ee48cab9d56)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.25420&mlon=-86.18475#map=14/42.25420/-86.18475) (42.25420, -86.18475)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.25420,-86.18475)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Van Auken Lake](https://ontology.bommaritollc.com/id/01a0ddfe-cd82-77ed-a9ec-b28063f72019)
- Geometry of (1; `geo:hasGeometry`):
  - [Van Auken Lake](https://ontology.bommaritollc.com/id/01a0ddfe-cd82-77ed-a9ec-b28063f72019)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d856-747d-a266-3ee56ef5c063.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d856-747d-a266-3ee56ef5c063.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d856-747d-a266-3ee56ef5c063.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d856-747d-a266-3ee56ef5c063)
Cite as: shape of Van Auken Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-d856-747d-a266-3ee56ef5c063
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.