# shape of DeGroote Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c7e8-7342-a430-af1186472508>

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

Location: 45.51191, -87.53028 (box -87.53344, 45.50997, -87.52713, 45.51386; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 624393](https://ontology.bommaritollc.com/id/01a0de2c-c7e8-7342-a430-af1754e1c7eb)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-87.533441 45.510679, -87.532392 45.509967, -87.528847 45.510639, -87.527126 45.512043, -87.527489 45.513509, -87.529321 45.513856, -87.530807 45.513393, -87.532154 45.512462, -87.533441 45.510679))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c7e8-7342-a430-af10203b86c4)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=45.51191&mlon=-87.53028#map=14/45.51191/-87.53028) (45.51191, -87.53028)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=45.51191,-87.53028)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [DeGroote Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b1c9-77f7-b530-aa506cbb1890)
- Geometry of (1; `geo:hasGeometry`):
  - [DeGroote Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b1c9-77f7-b530-aa506cbb1890)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c7e8-7342-a430-af1186472508.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c7e8-7342-a430-af1186472508.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c7e8-7342-a430-af1186472508.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c7e8-7342-a430-af1186472508)
Cite as: shape of DeGroote Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-c7e8-7342-a430-af1186472508
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.