# shape of Spring Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d626-75b2-8d45-8c3de8ec9221>

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

Location: 45.39209, -84.90812 (box -84.91029, 45.39082, -84.90594, 45.39335; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 638589](https://ontology.bommaritollc.com/id/01a0de2c-d626-75b2-8d45-8c43a575d85a)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-84.909734 45.390821, -84.907204 45.392105, -84.905939 45.393354, -84.910291 45.391166, -84.909734 45.390821))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d626-75b2-8d45-8c3cae78dec0)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=45.39209&mlon=-84.90812#map=14/45.39209/-84.90812) (45.39209, -84.90812)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=45.39209,-84.90812)
- [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-ca4d-77b1-bc3f-885b52fbd1be)
- Geometry of (1; `geo:hasGeometry`):
  - [Spring Lake](https://ontology.bommaritollc.com/id/01a0ddfe-ca4d-77b1-bc3f-885b52fbd1be)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d626-75b2-8d45-8c3de8ec9221.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d626-75b2-8d45-8c3de8ec9221.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d626-75b2-8d45-8c3de8ec9221.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d626-75b2-8d45-8c3de8ec9221)
Cite as: shape of Spring Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-d626-75b2-8d45-8c3de8ec9221
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.