# shape of Black Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c4fe-7616-b79a-a6cd63bae641>

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

Location: 44.19334, -84.01801 (box -84.01953, 44.19215, -84.01649, 44.19453; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 621510](https://ontology.bommaritollc.com/id/01a0de2c-c4fe-7616-b79a-a6d3c549735d)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-84.018145 44.192152, -84.016493 44.19453, -84.018425 44.19447, -84.019533 44.193641, -84.018145 44.192152))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c4fe-7616-b79a-a6ccdcccdbb2)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=44.19334&mlon=-84.01801#map=14/44.19334/-84.01801) (44.19334, -84.01801)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=44.19334,-84.01801)
- [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-ac61-72d7-8726-a4bfbb4db205)
- Geometry of (1; `geo:hasGeometry`):
  - [Black Lake](https://ontology.bommaritollc.com/id/01a0ddfe-ac61-72d7-8726-a4bfbb4db205)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c4fe-7616-b79a-a6cd63bae641.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c4fe-7616-b79a-a6cd63bae641.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c4fe-7616-b79a-a6cd63bae641.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c4fe-7616-b79a-a6cd63bae641)
Cite as: shape of Black Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-c4fe-7616-b79a-a6cd63bae641
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.