# shape of Lake Perrault

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-e054-75eb-8666-3b79412e9e9e>

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

Location: 47.02988, -88.73393 (box -88.73652, 47.02778, -88.73134, 47.03198; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1623739](https://ontology.bommaritollc.com/id/01a0de2c-e055-7623-9089-d2e59051e6d9)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-88.736516 47.028332, -88.735889 47.028776, -88.73439 47.027781, -88.732188 47.027829, -88.731341 47.028787, -88.731484 47.031323, -88.73304 47.031977, -88.734494 47.031885, -88.736467 47.030387, -88.736516 47.028332))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-e054-75eb-8666-3b789ac9b168)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=47.02988&mlon=-88.73393#map=14/47.02988/-88.73393) (47.02988, -88.73393)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=47.02988,-88.73393)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Lake Perrault](https://ontology.bommaritollc.com/id/01a0ddfe-db35-739a-a24b-faaa9e516809)
- Geometry of (1; `geo:hasGeometry`):
  - [Lake Perrault](https://ontology.bommaritollc.com/id/01a0ddfe-db35-739a-a24b-faaa9e516809)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-e054-75eb-8666-3b79412e9e9e.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-e054-75eb-8666-3b79412e9e9e.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-e054-75eb-8666-3b79412e9e9e.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-e054-75eb-8666-3b79412e9e9e)
Cite as: shape of Lake Perrault. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-e054-75eb-8666-3b79412e9e9e
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.