# shape of Lake Augusta

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c3a9-766d-9249-82a2d52a6cc6>

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

Location: 45.30168, -83.65592 (box -83.66814, 45.29527, -83.64370, 45.30810; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 620344](https://ontology.bommaritollc.com/id/01a0de2c-c3a9-766d-9249-82a8fea7b260)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-83.645961 45.306472, -83.645404 45.306848, -83.648798 45.30655, -83.651215 45.307629, -83.65368 45.308048, -83.655166 45.307514, -83.656528 45.308038, -83.663793 45.308102, -83.665266 45.307676, -83.667055 45.306221, -83.668138 45.304197, -83.666194 45.298956, -83.660217 45.296169, -83.655698 45.295268, -83.652898 45.295619, -83.650961 45.296437, -83.651161 45.29836, -83.649536 45.297689, -83.64947 45.296314, -83.648676 45.296061, -83.646822 45.296278, -83.644869 45.29758, -83.643705 45.299747, -83.64388 45.301631, -83.644902 45.304434, -83.646012 45.30558, -83.645961 45.306472), (-83.645432 45.303723, -83.646729 45.303337, -83.646067 45.304083, -83.645432 45.303723))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c3a9-766d-9249-82a136900573)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=45.30168&mlon=-83.65592#map=14/45.30168/-83.65592) (45.30168, -83.65592)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=45.30168,-83.65592)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Lake Augusta](https://ontology.bommaritollc.com/id/01a0ddfe-a9b9-710c-b934-24062a8aebb3)
- Geometry of (1; `geo:hasGeometry`):
  - [Lake Augusta](https://ontology.bommaritollc.com/id/01a0ddfe-a9b9-710c-b934-24062a8aebb3)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c3a9-766d-9249-82a2d52a6cc6.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c3a9-766d-9249-82a2d52a6cc6.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c3a9-766d-9249-82a2d52a6cc6.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c3a9-766d-9249-82a2d52a6cc6)
Cite as: shape of Lake Augusta. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-c3a9-766d-9249-82a2d52a6cc6
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.