# shape of Lake Thirteen

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d74b-7417-b239-a4a908cad94b>

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

Location: 45.86539, -86.47623 (box -86.47877, 45.86453, -86.47368, 45.86626; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1614741](https://ontology.bommaritollc.com/id/01a0de2c-d74b-7417-b239-a4af5764cd71)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-86.4742 45.86533, -86.47583 45.866166, -86.477811 45.866259, -86.478773 45.864597, -86.473924 45.864526, -86.473684 45.864832, -86.4742 45.86533))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d74b-7417-b239-a4a8324768ab)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=45.86539&mlon=-86.47623#map=14/45.86539/-86.47623) (45.86539, -86.47623)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=45.86539,-86.47623)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Lake Thirteen](https://ontology.bommaritollc.com/id/01a0ddfe-cc15-7433-bae2-d113d8c4211e)
- Geometry of (1; `geo:hasGeometry`):
  - [Lake Thirteen](https://ontology.bommaritollc.com/id/01a0ddfe-cc15-7433-bae2-d113d8c4211e)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d74b-7417-b239-a4a908cad94b.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d74b-7417-b239-a4a908cad94b.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d74b-7417-b239-a4a908cad94b.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d74b-7417-b239-a4a908cad94b)
Cite as: shape of Lake Thirteen. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-d74b-7417-b239-a4a908cad94b
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.