# shape of Black Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-da99-77de-84bc-da976cb688ea>

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

Location: 44.15619, -86.15120 (box -86.15208, 44.15533, -86.15031, 44.15705; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1619234](https://ontology.bommaritollc.com/id/01a0de2c-da99-77de-84bc-da9d8ece726b)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-86.152084 44.156624, -86.150909 44.155334, -86.150307 44.155882, -86.150786 44.156925, -86.15161 44.157051, -86.152084 44.156624))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-da99-77de-84bc-da96b68065ab)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=44.15619&mlon=-86.15120#map=14/44.15619/-86.15120) (44.15619, -86.15120)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=44.15619,-86.15120)
- [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-d238-72ca-9992-819aef26e111)
- Geometry of (1; `geo:hasGeometry`):
  - [Black Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d238-72ca-9992-819aef26e111)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-da99-77de-84bc-da976cb688ea.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-da99-77de-84bc-da976cb688ea.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-da99-77de-84bc-da976cb688ea.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-da99-77de-84bc-da976cb688ea)
Cite as: shape of Black Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-da99-77de-84bc-da976cb688ea
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.