# shape of Spencer Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-d607-75da-a702-03ed43be83ce>

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

Location: 44.33661, -83.35350 (box -83.35949, 44.33612, -83.34751, 44.33709; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 638501](https://ontology.bommaritollc.com/id/01a0de2c-d607-75da-a702-03f3e30b69cf)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-83.35815 44.336123, -83.347507 44.336363, -83.354709 44.337091, -83.359485 44.336214, -83.35815 44.336123))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-d607-75da-a702-03eca9be4d7b)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=44.33661&mlon=-83.35350#map=14/44.33661/-83.35350) (44.33661, -83.35350)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=44.33661,-83.35350)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Spencer Lake](https://ontology.bommaritollc.com/id/01a0ddfe-ca1a-74b9-83d9-fc87398bd7ed)
- Geometry of (1; `geo:hasGeometry`):
  - [Spencer Lake](https://ontology.bommaritollc.com/id/01a0ddfe-ca1a-74b9-83d9-fc87398bd7ed)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-d607-75da-a702-03ed43be83ce.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-d607-75da-a702-03ed43be83ce.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-d607-75da-a702-03ed43be83ce.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-d607-75da-a702-03ed43be83ce)
Cite as: shape of Spencer Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-d607-75da-a702-03ed43be83ce
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.