# shape of Blue Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c51f-731f-9a0e-dc4e4e4cb65c>

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

Location: 46.27231, -87.41909 (box -87.42208, 46.27081, -87.41611, 46.27381; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 621638](https://ontology.bommaritollc.com/id/01a0de2c-c520-745c-838b-95e0af035c63)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-87.417009 46.270836, -87.416106 46.271622, -87.41749 46.272189, -87.418636 46.271947, -87.418111 46.272511, -87.418465 46.273098, -87.420952 46.27311, -87.421147 46.27356, -87.422084 46.273809, -87.420853 46.27191, -87.418789 46.271396, -87.418039 46.270815, -87.417009 46.270836))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c51f-731f-9a0e-dc4d448f6506)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.27231&mlon=-87.41909#map=14/46.27231/-87.41909) (46.27231, -87.41909)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.27231,-87.41909)
- [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-aca4-7360-b392-3439296be1c7)
- Geometry of (1; `geo:hasGeometry`):
  - [Blue Lake](https://ontology.bommaritollc.com/id/01a0ddfe-aca4-7360-b392-3439296be1c7)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c51f-731f-9a0e-dc4e4e4cb65c.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c51f-731f-9a0e-dc4e4e4cb65c.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c51f-731f-9a0e-dc4e4e4cb65c.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c51f-731f-9a0e-dc4e4e4cb65c)
Cite as: shape of Blue Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-c51f-731f-9a0e-dc4e4e4cb65c
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.