# shape of Blue Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c51e-7570-b5ef-d56339ef5b09>

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

Location: 44.89518, -84.08010 (box -84.08144, 44.89421, -84.07876, 44.89615; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 621635](https://ontology.bommaritollc.com/id/01a0de2c-c51e-7570-b5ef-d569235bba10)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-84.080039 44.89615, -84.081007 44.895688, -84.081437 44.894207, -84.07987 44.89443, -84.078818 44.89508, -84.07876 44.895388, -84.080039 44.89615))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c51e-7570-b5ef-d56202a0d507)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=44.89518&mlon=-84.08010#map=14/44.89518/-84.08010) (44.89518, -84.08010)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=44.89518,-84.08010)
- [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-aca2-703c-868d-c3d6869bb525)
- Geometry of (1; `geo:hasGeometry`):
  - [Blue Lake](https://ontology.bommaritollc.com/id/01a0ddfe-aca2-703c-868d-c3d6869bb525)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c51e-7570-b5ef-d56339ef5b09.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c51e-7570-b5ef-d56339ef5b09.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c51e-7570-b5ef-d56339ef5b09.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c51e-7570-b5ef-d56339ef5b09)
Cite as: shape of Blue Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-c51e-7570-b5ef-d56339ef5b09
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.