# shape of Halfmoon Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-cb15-7036-bb50-938bdda43da5>

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

Location: 44.02767, -85.31788 (box -85.31951, 44.02701, -85.31625, 44.02833; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 627628](https://ontology.bommaritollc.com/id/01a0de2c-cb15-7036-bb50-9391f84ff9b7)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.319507 44.027555, -85.319163 44.027212, -85.317697 44.027436, -85.317059 44.027009, -85.316247 44.027659, -85.318616 44.028326, -85.319507 44.027555), (-85.318748 44.027913, -85.318496 44.028097, -85.319244 44.027384, -85.318748 44.027913))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-cb15-7036-bb50-938aa69d1735)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=44.02767&mlon=-85.31788#map=14/44.02767/-85.31788) (44.02767, -85.31788)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=44.02767,-85.31788)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Halfmoon Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b729-7106-8298-0f90d13a4af7)
- Geometry of (1; `geo:hasGeometry`):
  - [Halfmoon Lake](https://ontology.bommaritollc.com/id/01a0ddfe-b729-7106-8298-0f90d13a4af7)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-cb15-7036-bb50-938bdda43da5.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-cb15-7036-bb50-938bdda43da5.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-cb15-7036-bb50-938bdda43da5.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-cb15-7036-bb50-938bdda43da5)
Cite as: shape of Halfmoon Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-cb15-7036-bb50-938bdda43da5
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.