# shape of Lake Arthur

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d9d9-76e5-be27-eb27617aed89>

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

Location: 44.87995, -85.14144 (box -85.14252, 44.87833, -85.14037, 44.88157; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1617065](https://ontology.bommaritollc.com/id/01a0de2c-d9da-705c-b5f1-0cb192c53187)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.140679 44.879481, -85.140368 44.881566, -85.141069 44.88068, -85.142517 44.880435, -85.141978 44.879642, -85.142205 44.878331, -85.141374 44.878337, -85.140679 44.879481))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d9d9-76e5-be27-eb268439faf3)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=44.87995&mlon=-85.14144#map=14/44.87995/-85.14144) (44.87995, -85.14144)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=44.87995,-85.14144)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Lake Arthur](https://ontology.bommaritollc.com/id/01a0ddfe-d00e-7514-9d8a-bf74daae9f7e)
- Geometry of (1; `geo:hasGeometry`):
  - [Lake Arthur](https://ontology.bommaritollc.com/id/01a0ddfe-d00e-7514-9d8a-bf74daae9f7e)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d9d9-76e5-be27-eb27617aed89.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d9d9-76e5-be27-eb27617aed89.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d9d9-76e5-be27-eb27617aed89.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d9d9-76e5-be27-eb27617aed89)
Cite as: shape of Lake Arthur. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-d9d9-76e5-be27-eb27617aed89
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.