# shape of Robinson Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d3ff-73af-8261-ee4c15d08887>

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

Location: 41.85887, -85.98378 (box -85.98723, 41.85780, -85.98034, 41.85993; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 636056](https://ontology.bommaritollc.com/id/01a0de2c-d400-76ee-9c4f-843ce7772950)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.981167 41.858573, -85.981402 41.858924, -85.980337 41.859375, -85.980705 41.859704, -85.98384 41.859236, -85.986595 41.859927, -85.987226 41.859301, -85.986557 41.858747, -85.984787 41.858747, -85.982635 41.857804, -85.981093 41.857991, -85.981167 41.858573))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d3ff-73af-8261-ee4b92afa426)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=41.85887&mlon=-85.98378#map=14/41.85887/-85.98378) (41.85887, -85.98378)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=41.85887,-85.98378)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Robinson Lake](https://ontology.bommaritollc.com/id/01a0ddfe-c671-77a1-9e52-f842c903d849)
- Geometry of (1; `geo:hasGeometry`):
  - [Robinson Lake](https://ontology.bommaritollc.com/id/01a0ddfe-c671-77a1-9e52-f842c903d849)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d3ff-73af-8261-ee4c15d08887.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d3ff-73af-8261-ee4c15d08887.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d3ff-73af-8261-ee4c15d08887.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d3ff-73af-8261-ee4c15d08887)
Cite as: shape of Robinson Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-d3ff-73af-8261-ee4c15d08887
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.