# shape of Black Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c4fd-7787-bc13-4e2356a65277>

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

Location: 43.25997, -85.35729 (box -85.36046, 43.25680, -85.35413, 43.26315; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 621508](https://ontology.bommaritollc.com/id/01a0de2c-c4fd-7787-bc13-4e295fa18464)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.360456 43.256798, -85.358526 43.257058, -85.35685 43.257921, -85.355767 43.259612, -85.354283 43.258415, -85.355998 43.260325, -85.355675 43.261216, -85.354936 43.260099, -85.354158 43.260519, -85.354134 43.263084, -85.354872 43.263147, -85.356997 43.261073, -85.358221 43.260925, -85.357988 43.261898, -85.35863 43.262264, -85.36009 43.261549, -85.358542 43.260682, -85.358656 43.260006, -85.357849 43.258747, -85.358245 43.257564, -85.360456 43.256798))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c4fd-7787-bc13-4e2243b72074)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.25997&mlon=-85.35729#map=14/43.25997/-85.35729) (43.25997, -85.35729)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.25997,-85.35729)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Black Lake](https://ontology.bommaritollc.com/id/01a0ddfe-ac5f-7596-a6ab-b71baef55d92)
- Geometry of (1; `geo:hasGeometry`):
  - [Black Lake](https://ontology.bommaritollc.com/id/01a0ddfe-ac5f-7596-a6ab-b71baef55d92)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c4fd-7787-bc13-4e2356a65277.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c4fd-7787-bc13-4e2356a65277.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c4fd-7787-bc13-4e2356a65277.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c4fd-7787-bc13-4e2356a65277)
Cite as: shape of Black Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-c4fd-7787-bc13-4e2356a65277
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.