# shape of Half Moon Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-cb12-7776-b6dc-0ee297c1f225>

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

Location: 43.45531, -84.82491 (box -84.83187, 43.45270, -84.81796, 43.45792; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 627619](https://ontology.bommaritollc.com/id/01a0de2c-cb13-709b-8d41-d529426a2b05)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-84.830697 43.452753, -84.826635 43.45582, -84.825254 43.455523, -84.82403 43.454418, -84.823057 43.454247, -84.822103 43.454228, -84.818783 43.455269, -84.81796 43.456154, -84.818513 43.457609, -84.819985 43.457916, -84.821734 43.457239, -84.824986 43.4574, -84.826516 43.456832, -84.828666 43.456635, -84.830731 43.45547, -84.831416 43.454446, -84.831866 43.453132, -84.831443 43.452701, -84.830697 43.452753))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-cb12-7776-b6dc-0ee11ea1bd9f)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.45531&mlon=-84.82491#map=14/43.45531/-84.82491) (43.45531, -84.82491)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.45531,-84.82491)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Half Moon Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b725-7783-bb44-c99e2e8b856f)
- Geometry of (1; `geo:hasGeometry`):
  - [Half Moon Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b725-7783-bb44-c99e2e8b856f)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-cb12-7776-b6dc-0ee297c1f225.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-cb12-7776-b6dc-0ee297c1f225.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-cb12-7776-b6dc-0ee297c1f225.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-cb12-7776-b6dc-0ee297c1f225)
Cite as: shape of Half Moon Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-cb12-7776-b6dc-0ee297c1f225
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.