# shape of Osborn Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d1f8-7329-8031-860a990bd074>

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

Location: 42.10261, -86.07009 (box -86.07177, 42.10139, -86.06841, 42.10384; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 634125](https://ontology.bommaritollc.com/id/01a0de2c-d1f9-7156-8f91-399ab7200184)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-86.071326 42.102335, -86.07177 42.101656, -86.070325 42.101392, -86.068412 42.102459, -86.068476 42.103327, -86.069109 42.103836, -86.070111 42.103732, -86.071326 42.102335))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d1f8-7329-8031-86099caa0b20)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.10261&mlon=-86.07009#map=14/42.10261/-86.07009) (42.10261, -86.07009)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.10261,-86.07009)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Osborn Lake](https://ontology.bommaritollc.com/id/01a0ddfe-c299-7325-a5e0-48a715fdacba)
- Geometry of (1; `geo:hasGeometry`):
  - [Osborn Lake](https://ontology.bommaritollc.com/id/01a0ddfe-c299-7325-a5e0-48a715fdacba)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d1f8-7329-8031-860a990bd074.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d1f8-7329-8031-860a990bd074.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d1f8-7329-8031-860a990bd074.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d1f8-7329-8031-860a990bd074)
Cite as: shape of Osborn Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-d1f8-7329-8031-860a990bd074
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.