# shape of Blue Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c51d-771d-b560-3c9734af3208>

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

Location: 44.74716, -85.15834 (box -85.16154, 44.74509, -85.15514, 44.74923; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 621633](https://ontology.bommaritollc.com/id/01a0de2c-c51d-771d-b560-3c9d1b7b6242)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.157456 44.745092, -85.157227 44.745914, -85.156016 44.746387, -85.155138 44.748777, -85.155566 44.749235, -85.159301 44.747377, -85.160424 44.747403, -85.161535 44.746952, -85.160161 44.74654, -85.160247 44.745278, -85.159076 44.745537, -85.157456 44.745092))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c51d-771d-b560-3c967f4417d6)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=44.74716&mlon=-85.15834#map=14/44.74716/-85.15834) (44.74716, -85.15834)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=44.74716,-85.15834)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Blue Lake](https://ontology.bommaritollc.com/id/01a0ddfe-aca1-729e-a945-85a1d153da16)
- Geometry of (1; `geo:hasGeometry`):
  - [Blue Lake](https://ontology.bommaritollc.com/id/01a0ddfe-aca1-729e-a945-85a1d153da16)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c51d-771d-b560-3c9734af3208.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c51d-771d-b560-3c9734af3208.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c51d-771d-b560-3c9734af3208.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c51d-771d-b560-3c9734af3208)
Cite as: shape of Blue Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-c51d-771d-b560-3c9734af3208
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.