# shape of Upper Black Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d7e7-7133-b079-88d629e5fab7>

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

Location: 44.73502, -84.92337 (box -84.92515, 44.73335, -84.92158, 44.73669; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1615395](https://ontology.bommaritollc.com/id/01a0de2c-d7e7-7133-b079-88dcc1689e94)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-84.924123 44.73335, -84.922425 44.734325, -84.921581 44.735735, -84.921957 44.736203, -84.923452 44.736177, -84.924052 44.736695, -84.925151 44.734993, -84.924123 44.73335))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d7e7-7133-b079-88d54d1ee79a)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=44.73502&mlon=-84.92337#map=14/44.73502/-84.92337) (44.73502, -84.92337)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=44.73502,-84.92337)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Upper Black Lake](https://ontology.bommaritollc.com/id/01a0ddfe-cd68-7746-9898-a5012e0c2a58)
- Geometry of (1; `geo:hasGeometry`):
  - [Upper Black Lake](https://ontology.bommaritollc.com/id/01a0ddfe-cd68-7746-9898-a5012e0c2a58)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d7e7-7133-b079-88d629e5fab7.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d7e7-7133-b079-88d629e5fab7.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d7e7-7133-b079-88d629e5fab7.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d7e7-7133-b079-88d629e5fab7)
Cite as: shape of Upper Black Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-d7e7-7133-b079-88d629e5fab7
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.