# shape of Spring Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d622-773d-ac75-909567c84140>

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

Location: 42.81343, -85.38899 (box -85.38973, 42.81283, -85.38826, 42.81402; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 638577](https://ontology.bommaritollc.com/id/01a0de2c-d622-773d-ac75-909b08c8586e)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-85.388637 42.813928, -85.389168 42.814022, -85.389728 42.813593, -85.389162 42.812828, -85.388262 42.813409, -85.388637 42.813928))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d622-773d-ac75-909470b1bbda)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.81343&mlon=-85.38899#map=14/42.81343/-85.38899) (42.81343, -85.38899)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.81343,-85.38899)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Spring Lake](https://ontology.bommaritollc.com/id/01a0ddfe-ca45-73b9-8bd4-66f1215fc25d)
- Geometry of (1; `geo:hasGeometry`):
  - [Spring Lake](https://ontology.bommaritollc.com/id/01a0ddfe-ca45-73b9-8bd4-66f1215fc25d)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d622-773d-ac75-909567c84140.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d622-773d-ac75-909567c84140.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d622-773d-ac75-909567c84140.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d622-773d-ac75-909567c84140)
Cite as: shape of Spring Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-d622-773d-ac75-909567c84140
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.