# shape of Purdy Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d35f-7345-b1d1-6aaa2060e2e7>

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

Location: 42.63422, -85.35299 (box -85.35387, 42.63324, -85.35212, 42.63519; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 635523](https://ontology.bommaritollc.com/id/01a0de2c-d35f-7345-b1d1-6ab05af26472)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.352532 42.634629, -85.353508 42.635191, -85.353866 42.63357, -85.352861 42.633244, -85.352121 42.633712, -85.352532 42.634629))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d35e-707f-8006-57eeb3233c5e)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.63422&mlon=-85.35299#map=14/42.63422/-85.35299) (42.63422, -85.35299)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.63422,-85.35299)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Purdy Lake](https://ontology.bommaritollc.com/id/01a0ddfe-c52a-7059-b6ce-d1639c53f795)
- Geometry of (1; `geo:hasGeometry`):
  - [Purdy Lake](https://ontology.bommaritollc.com/id/01a0ddfe-c52a-7059-b6ce-d1639c53f795)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d35f-7345-b1d1-6aaa2060e2e7.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d35f-7345-b1d1-6aaa2060e2e7.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d35f-7345-b1d1-6aaa2060e2e7.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d35f-7345-b1d1-6aaa2060e2e7)
Cite as: shape of Purdy Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de2c-d35f-7345-b1d1-6aaa2060e2e7
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.