# shape of Ribble Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d397-707e-8745-c64ce48a88e9>

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

Location: 45.18185, -83.98784 (box -83.98976, 45.17994, -83.98592, 45.18376; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 635834](https://ontology.bommaritollc.com/id/01a0de2c-d397-707e-8745-c65290a5914c)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-83.988605 45.180222, -83.987154 45.179943, -83.986238 45.1807, -83.985915 45.182689, -83.987185 45.183762, -83.988337 45.183411, -83.98976 45.181826, -83.989327 45.180585, -83.988605 45.180222))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d397-707e-8745-c64be47f326d)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=45.18185&mlon=-83.98784#map=14/45.18185/-83.98784) (45.18185, -83.98784)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=45.18185,-83.98784)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Ribble Lake](https://ontology.bommaritollc.com/id/01a0ddfe-c594-7327-a094-424fb6529c61)
- Geometry of (1; `geo:hasGeometry`):
  - [Ribble Lake](https://ontology.bommaritollc.com/id/01a0ddfe-c594-7327-a094-424fb6529c61)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d397-707e-8745-c64ce48a88e9.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d397-707e-8745-c64ce48a88e9.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d397-707e-8745-c64ce48a88e9.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d397-707e-8745-c64ce48a88e9)
Cite as: shape of Ribble Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-d397-707e-8745-c64ce48a88e9
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.