# shape of Triangle Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-df23-70e7-b7da-ae182101280a>

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

Location: 46.16828, -86.50546 (box -86.51335, 46.16311, -86.49758, 46.17345; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1621943](https://ontology.bommaritollc.com/id/01a0de2c-df23-70e7-b7da-ae1e329cb325)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-86.499794 46.164746, -86.497582 46.166672, -86.498353 46.168733, -86.501511 46.170508, -86.503203 46.172869, -86.508315 46.173451, -86.506667 46.171457, -86.508378 46.170027, -86.508538 46.167121, -86.510477 46.167502, -86.51167 46.167353, -86.513346 46.168096, -86.513107 46.167442, -86.509482 46.166603, -86.508823 46.16614, -86.508966 46.164193, -86.508705 46.163429, -86.507926 46.163113, -86.506881 46.163383, -86.506703 46.163942, -86.503255 46.163641, -86.499794 46.164746))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-df23-70e7-b7da-ae1774a6d10d)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.16828&mlon=-86.50546#map=14/46.16828/-86.50546) (46.16828, -86.50546)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.16828,-86.50546)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Triangle Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d90a-7587-b8ad-da5e16112382)
- Geometry of (1; `geo:hasGeometry`):
  - [Triangle Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d90a-7587-b8ad-da5e16112382)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-df23-70e7-b7da-ae182101280a.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-df23-70e7-b7da-ae182101280a.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-df23-70e7-b7da-ae182101280a.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-df23-70e7-b7da-ae182101280a)
Cite as: shape of Triangle Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-df23-70e7-b7da-ae182101280a
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.