# shape of Allen Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c36c-74d3-8584-005407b769bc>

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

Location: 41.96294, -85.77020 (box -85.77287, 41.96086, -85.76753, 41.96501; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 619976](https://ontology.bommaritollc.com/id/01a0de2c-c36c-74d3-8584-005ad6538436)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.767669 41.962869, -85.7686 41.964736, -85.769283 41.965013, -85.771595 41.964929, -85.771976 41.963616, -85.772874 41.963687, -85.772458 41.961895, -85.771223 41.960862, -85.768953 41.960869, -85.767531 41.96231, -85.767669 41.962869))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c36c-74d3-8584-0053c6e9b49a)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=41.96294&mlon=-85.77020#map=14/41.96294/-85.77020) (41.96294, -85.77020)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=41.96294,-85.77020)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Allen Lake](https://ontology.bommaritollc.com/id/01a0ddfe-a90e-73d6-b740-200cbe4c80ef)
- Geometry of (1; `geo:hasGeometry`):
  - [Allen Lake](https://ontology.bommaritollc.com/id/01a0ddfe-a90e-73d6-b740-200cbe4c80ef)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c36c-74d3-8584-005407b769bc.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c36c-74d3-8584-005407b769bc.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c36c-74d3-8584-005407b769bc.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c36c-74d3-8584-005407b769bc)
Cite as: shape of Allen Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-c36c-74d3-8584-005407b769bc
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.