# shape of Hackert Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-dc08-72cf-bb8c-93db73b9cc11>

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

Location: 43.98233, -86.32387 (box -86.33255, 43.97878, -86.31518, 43.98589; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1620103](https://ontology.bommaritollc.com/id/01a0de2c-dc08-72cf-bb8c-93e1d0d6a6b8)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-86.319847 43.982567, -86.320371 43.982633, -86.320938 43.984662, -86.32339 43.985885, -86.325656 43.985581, -86.327527 43.98586, -86.332553 43.98455, -86.332032 43.982937, -86.330432 43.981347, -86.328789 43.981216, -86.323171 43.982773, -86.320331 43.980909, -86.320055 43.980185, -86.319012 43.979456, -86.317125 43.978782, -86.31622 43.97881, -86.315347 43.979606, -86.315181 43.980698, -86.317396 43.981476, -86.317929 43.98225, -86.319847 43.982567))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-dc08-72cf-bb8c-93da6195ff85)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.98233&mlon=-86.32387#map=14/43.98233/-86.32387) (43.98233, -86.32387)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.98233,-86.32387)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Hackert Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d47d-71da-a89e-ab9466c10255)
- Geometry of (1; `geo:hasGeometry`):
  - [Hackert Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d47d-71da-a89e-ab9466c10255)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-dc08-72cf-bb8c-93db73b9cc11.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-dc08-72cf-bb8c-93db73b9cc11.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-dc08-72cf-bb8c-93db73b9cc11.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-dc08-72cf-bb8c-93db73b9cc11)
Cite as: shape of Hackert Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-dc08-72cf-bb8c-93db73b9cc11
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.