# shape of Bonnie Castle Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c535-7228-b169-172039999928>

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

Location: 42.28952, -85.71052 (box -85.71329, 42.28756, -85.70776, 42.29149; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 621715](https://ontology.bommaritollc.com/id/01a0de2c-c535-7228-b169-172676d8177e)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.711335 42.287557, -85.710513 42.287798, -85.707763 42.29025, -85.708263 42.290974, -85.71121 42.290897, -85.712722 42.291492, -85.713287 42.29117, -85.712855 42.288152, -85.711335 42.287557))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c535-7228-b169-171f8b43bd47)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.28952&mlon=-85.71052#map=14/42.28952/-85.71052) (42.28952, -85.71052)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.28952,-85.71052)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Bonnie Castle Lake](https://ontology.bommaritollc.com/id/01a0ddfe-acc6-76c3-bf76-e7d7ef7887a2)
- Geometry of (1; `geo:hasGeometry`):
  - [Bonnie Castle Lake](https://ontology.bommaritollc.com/id/01a0ddfe-acc6-76c3-bf76-e7d7ef7887a2)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c535-7228-b169-172039999928.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c535-7228-b169-172039999928.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c535-7228-b169-172039999928.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c535-7228-b169-172039999928)
Cite as: shape of Bonnie Castle Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-c535-7228-b169-172039999928
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.