# shape of Walkup Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-df8f-74ae-89fa-f1e21259da9e>

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

Location: 43.73463, -85.90106 (box -85.90421, 43.73121, -85.89791, 43.73805; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 1622052](https://ontology.bommaritollc.com/id/01a0de2c-df90-74d3-91ca-13f1ba48630b)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.900103 43.738052, -85.903443 43.734673, -85.904214 43.733125, -85.903467 43.732254, -85.900116 43.731215, -85.898108 43.731509, -85.897913 43.732431, -85.899105 43.735291, -85.898725 43.737744, -85.900103 43.738052))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-df8f-74ae-89fa-f1e1b3d48b24)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.73463&mlon=-85.90106#map=14/43.73463/-85.90106) (43.73463, -85.90106)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.73463,-85.90106)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Walkup Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d93e-771d-9ecb-4269d71b85bd)
- Geometry of (1; `geo:hasGeometry`):
  - [Walkup Lake](https://ontology.bommaritollc.com/id/01a0ddfe-d93e-771d-9ecb-4269d71b85bd)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-df8f-74ae-89fa-f1e21259da9e.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-df8f-74ae-89fa-f1e21259da9e.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-df8f-74ae-89fa-f1e21259da9e.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-df8f-74ae-89fa-f1e21259da9e)
Cite as: shape of Walkup Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-df8f-74ae-89fa-f1e21259da9e
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.