# shape of Landon Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-cd9b-75a9-8793-d33c5f436cd2>

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

Location: 46.21507, -87.55399 (box -87.55560, 46.21399, -87.55238, 46.21615; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 630121](https://ontology.bommaritollc.com/id/01a0de2c-cd9b-75a9-8793-d3422c155a9b)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-87.554178 46.21399, -87.55289 46.214034, -87.55238 46.215892, -87.55269 46.216149, -87.555596 46.215693, -87.555349 46.214184, -87.554178 46.21399))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-cd9b-75a9-8793-d33b5f836c24)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.21507&mlon=-87.55399#map=14/46.21507/-87.55399) (46.21507, -87.55399)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.21507,-87.55399)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Landon Lake](https://ontology.bommaritollc.com/id/01a0ddfe-bb36-7033-8108-8bf0e636c505)
- Geometry of (1; `geo:hasGeometry`):
  - [Landon Lake](https://ontology.bommaritollc.com/id/01a0ddfe-bb36-7033-8108-8bf0e636c505)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-cd9b-75a9-8793-d33c5f436cd2.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-cd9b-75a9-8793-d33c5f436cd2.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-cd9b-75a9-8793-d33c5f436cd2.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-cd9b-75a9-8793-d33c5f436cd2)
Cite as: shape of Landon Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-cd9b-75a9-8793-d33c5f436cd2
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.