# shape of Pearl Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d245-774f-9ead-ae166847f987>

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

Location: 42.24718, -85.20830 (box -85.21033, 42.24625, -85.20626, 42.24811; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 634526](https://ontology.bommaritollc.com/id/01a0de2c-d245-774f-9ead-ae1c415710a0)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.206283 42.247381, -85.208103 42.248107, -85.209546 42.247695, -85.21033 42.246694, -85.209997 42.246249, -85.208414 42.246254, -85.207319 42.247216, -85.206261 42.247139, -85.206283 42.247381))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d245-774f-9ead-ae1527453198)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.24718&mlon=-85.20830#map=14/42.24718/-85.20830) (42.24718, -85.20830)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.24718,-85.20830)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Pearl Lake](https://ontology.bommaritollc.com/id/01a0ddfe-c36c-779e-90f1-d3f5b5a61b37)
- Geometry of (1; `geo:hasGeometry`):
  - [Pearl Lake](https://ontology.bommaritollc.com/id/01a0ddfe-c36c-779e-90f1-d3f5b5a61b37)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d245-774f-9ead-ae166847f987.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d245-774f-9ead-ae166847f987.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d245-774f-9ead-ae166847f987.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d245-774f-9ead-ae166847f987)
Cite as: shape of Pearl Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-d245-774f-9ead-ae166847f987
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.