# shape of Heart Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-cbb7-765f-a9cf-f7db4f5fe4c8>

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

Location: 42.07936, -85.00647 (box -85.00678, 42.07904, -85.00616, 42.07969; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 628032](https://ontology.bommaritollc.com/id/01a0de2c-cbb8-77b1-b136-3bb6597b3b54)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.006719 42.079692, -85.00678 42.079088, -85.006287 42.079037, -85.00616 42.079482, -85.006719 42.079692))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-cbb7-765f-a9cf-f7da437fe709)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.07936&mlon=-85.00647#map=14/42.07936/-85.00647) (42.07936, -85.00647)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.07936,-85.00647)
- [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-b80e-7188-acbf-81c5c1a3175b)
- Geometry of (1; `geo:hasGeometry`):
  - [Heart Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b80e-7188-acbf-81c5c1a3175b)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-cbb7-765f-a9cf-f7db4f5fe4c8.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-cbb7-765f-a9cf-f7db4f5fe4c8.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-cbb7-765f-a9cf-f7db4f5fe4c8.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-cbb7-765f-a9cf-f7db4f5fe4c8)
Cite as: shape of Heart Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-cbb7-765f-a9cf-f7db4f5fe4c8
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.