# shape of Heart Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-cbb9-7384-8cd0-3b899663c756>

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

Location: 46.26156, -88.08989 (box -88.09236, 46.26032, -88.08742, 46.26280; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 628036](https://ontology.bommaritollc.com/id/01a0de2c-cbba-740d-abc1-2620c87286cd)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-88.089456 46.260316, -88.087592 46.261643, -88.087422 46.262336, -88.08889 46.262803, -88.092357 46.262337, -88.092212 46.26156, -88.090451 46.2604, -88.089456 46.260316))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-cbb9-7384-8cd0-3b8877375d28)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.26156&mlon=-88.08989#map=14/46.26156/-88.08989) (46.26156, -88.08989)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.26156,-88.08989)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Heart Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b811-716e-a982-30042a19a234)
- Geometry of (1; `geo:hasGeometry`):
  - [Heart Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b811-716e-a982-30042a19a234)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-cbb9-7384-8cd0-3b899663c756.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-cbb9-7384-8cd0-3b899663c756.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-cbb9-7384-8cd0-3b899663c756.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-cbb9-7384-8cd0-3b899663c756)
Cite as: shape of Heart Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-cbb9-7384-8cd0-3b899663c756
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.