# shape of Spring Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d61f-7434-8ff3-9f8fb41e561b>

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

Location: 41.80604, -86.06151 (box -86.06426, 41.80449, -86.05877, 41.80759; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 638570](https://ontology.bommaritollc.com/id/01a0de2c-d61f-7434-8ff3-9f9515816f7b)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-86.062298 41.807215, -86.062481 41.805963, -86.063354 41.805721, -86.064257 41.806023, -86.063655 41.805518, -86.062335 41.805683, -86.062034 41.804536, -86.059473 41.805062, -86.058768 41.804486, -86.059003 41.805189, -86.059509 41.805348, -86.059348 41.806221, -86.059891 41.806902, -86.061197 41.807594, -86.062298 41.807215))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d61f-7434-8ff3-9f8ec903f8c1)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=41.80604&mlon=-86.06151#map=14/41.80604/-86.06151) (41.80604, -86.06151)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=41.80604,-86.06151)
- [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-ca40-763c-89ae-4c1173a83500)
- Geometry of (1; `geo:hasGeometry`):
  - [Spring Lake](https://ontology.bommaritollc.com/id/01a0ddfe-ca40-763c-89ae-4c1173a83500)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d61f-7434-8ff3-9f8fb41e561b.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d61f-7434-8ff3-9f8fb41e561b.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d61f-7434-8ff3-9f8fb41e561b.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d61f-7434-8ff3-9f8fb41e561b)
Cite as: shape of Spring Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-d61f-7434-8ff3-9f8fb41e561b
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.