# shape of Big Lake

IRI: <https://ontology.bommaritollc.com/id/01a0de2c-c4cb-72c2-88b2-4d183e8e7f66>

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

Location: 42.72222, -83.51942 (box -83.52956, 42.71578, -83.50929, 42.72867; west, south, east, north)

- `adms:identifier`: [gnis-3dhp-shape 621326](https://ontology.bommaritollc.com/id/01a0de2c-c4cc-7238-9220-e5721606af66)
- `geo:asWKT`: <http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-83.516712 42.72782, -83.518879 42.726672, -83.519819 42.725031, -83.524837 42.721027, -83.528087 42.720436, -83.528368 42.720097, -83.529558 42.720812, -83.528592 42.719774, -83.528207 42.717476, -83.523787 42.715889, -83.522439 42.716086, -83.519262 42.715776, -83.519579 42.716352, -83.522413 42.716289, -83.521905 42.716789, -83.522093 42.717591, -83.521655 42.718294, -83.518646 42.718187, -83.517158 42.719266, -83.516807 42.720927, -83.517688 42.723515, -83.517547 42.723182, -83.516232 42.72335, -83.515072 42.724958, -83.513314 42.723395, -83.513346 42.722454, -83.512594 42.721716, -83.511067 42.722144, -83.510377 42.723235, -83.509716 42.723068, -83.50956 42.722424, -83.509287 42.724392, -83.511408 42.725305, -83.512083 42.726551, -83.512961 42.726105, -83.51342 42.726467, -83.51351 42.727093, -83.51273 42.727214, -83.512526 42.727699, -83.512995 42.728667, -83.513564 42.728059, -83.515588 42.728279, -83.516712 42.72782))) (geo:wktLiteral)
- `prov:wasDerivedFrom`: [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de2c-c4cb-72c2-88b2-4d17735cc466)
- **simplification tolerance** (`bcgeo:simplificationTolerance`): 25.0 (xsd:double)

## Elsewhere

- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.72222&mlon=-83.51942#map=14/42.72222/-83.51942) (42.72222, -83.51942)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.72222,-83.51942)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)

## Pointing here

- Default geometry of (1; `geo:hasDefaultGeometry`):
  - [Big Lake](https://ontology.bommaritollc.com/id/01a0ddfe-ac05-7255-9caa-a7c27bb699d4)
- Geometry of (1; `geo:hasGeometry`):
  - [Big Lake](https://ontology.bommaritollc.com/id/01a0ddfe-ac05-7255-9caa-a7c27bb699d4)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de2c-c4cb-72c2-88b2-4d183e8e7f66.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de2c-c4cb-72c2-88b2-4d183e8e7f66.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de2c-c4cb-72c2-88b2-4d183e8e7f66.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de2c-c4cb-72c2-88b2-4d183e8e7f66)
Cite as: shape of Big Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-c4cb-72c2-88b2-4d183e8e7f66
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.