# shape of Blair Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c509-7762-adcb-23cf260f6ad9>

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

Location: 44.97854, -85.19071 (box -85.19306, 44.97699, -85.18835, 44.98009; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 621560](https://ontology.bommaritollc.com/id/01a0de2c-c50a-75ff-b82d-d4453997de81)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.188443 44.978385, -85.18835 44.979362, -85.189159 44.979684, -85.191707 44.980092, -85.192984 44.979862, -85.193061 44.976991, -85.191082 44.977909, -85.188761 44.977294, -85.188443 44.978385))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c509-7762-adcb-23ceb4b481cb)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=44.97854&mlon=-85.19071#map=14/44.97854/-85.19071) (44.97854, -85.19071)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=44.97854,-85.19071)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Blair Lake](https://ontology.bommaritollc.com/id/01a0ddfe-ac7e-775b-a315-0aac3159cf10)
- Geometry of (1; `geo:hasGeometry`):
  - [Blair Lake](https://ontology.bommaritollc.com/id/01a0ddfe-ac7e-775b-a315-0aac3159cf10)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c509-7762-adcb-23cf260f6ad9.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c509-7762-adcb-23cf260f6ad9.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c509-7762-adcb-23cf260f6ad9.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c509-7762-adcb-23cf260f6ad9)
Cite as: shape of Blair Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-c509-7762-adcb-23cf260f6ad9
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.