# shape of Rockwell Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-de75-75c3-830c-ff862762bd58>

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

Location: 44.04456, -85.65035 (box -85.65321, 44.04269, -85.64748, 44.04643; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1621422](https://ontology.bommaritollc.com/id/01a0de2c-de76-701a-9d52-5db9dc8e41ef)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.651742 44.043436, -85.651054 44.042865, -85.648301 44.042689, -85.647481 44.044198, -85.648178 44.045663, -85.649357 44.045949, -85.651016 44.045789, -85.653213 44.046433, -85.653011 44.044419, -85.651742 44.043436))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-de75-75c3-830c-ff85ca45b4df)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=44.04456&mlon=-85.65035#map=14/44.04456/-85.65035) (44.04456, -85.65035)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=44.04456,-85.65035)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Rockwell Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d7b2-70bf-9d8e-a228831cf660)
- Geometry of (1; `geo:hasGeometry`):
  - [Rockwell Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d7b2-70bf-9d8e-a228831cf660)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-de75-75c3-830c-ff862762bd58.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-de75-75c3-830c-ff862762bd58.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-de75-75c3-830c-ff862762bd58.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-de75-75c3-830c-ff862762bd58)
Cite as: shape of Rockwell Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-de75-75c3-830c-ff862762bd58
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.