# Gilligan Lake

Gilligan Lake is a lake in [Laketown Township](https://ontology.bommaritollc.com/id/01a0ca47-7cbc-72e6-8ff6-4c47cb3757e5), [Allegan County](https://ontology.bommaritollc.com/id/01a0ca47-5a13-7757-80a2-2036bd56afa0), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (5.3 ha), in the [Macatawa Bay (HUC10 0405000204)](https://ontology.bommaritollc.com/id/01a0de92-1d42-74d1-a8c0-f37e7f93990b) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-b5c6-7010-a278-b3a11c1f5a23>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Allegan County](https://ontology.bommaritollc.com/id/01a0ca47-5a13-7757-80a2-2036bd56afa0) › [Laketown Township](https://ontology.bommaritollc.com/id/01a0ca47-7cbc-72e6-8ff6-4c47cb3757e5)

Type: [geo:Feature](http://www.opengis.net/ont/geosparql#Feature), [schema:LakeBodyOfWater](https://schema.org/LakeBodyOfWater), [schema:Place](https://schema.org/Place)

Location: 42.73177, -86.19643 (box -86.19867, 42.73091, -86.19431, 42.73356; west, south, east, north)

- `adms:identifier`: [gnis 626829](https://ontology.bommaritollc.com/id/01a0ddfe-b5c7-70a1-bcf9-7d64886d57b5)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Gilligan Lake](https://ontology.bommaritollc.com/id/01a0de2c-ca77-7656-b661-4a22a6edb787)
- `geo:hasGeometry`:
  - [point of Gilligan Lake](https://ontology.bommaritollc.com/id/01a0ddfe-ea95-70f9-ac7e-849c062e77f0)
  - [shape of Gilligan Lake](https://ontology.bommaritollc.com/id/01a0de2c-ca77-7656-b661-4a22a6edb787)
- `geo:hasMetricArea`: 53255.2 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Macatawa Bay (HUC10 0405000204)](https://ontology.bommaritollc.com/id/01a0de92-1d42-74d1-a8c0-f37e7f93990b)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-b5c6-7010-a278-b3a0dc7237d7)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4d78-72f1-a24c-6c4b472d5833)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-16c3-73d5-a3b4-e9732135946d)
- `schema:containedInPlace`:
  - [Allegan County](https://ontology.bommaritollc.com/id/01a0ca47-5a13-7757-80a2-2036bd56afa0)
  - [Laketown Township](https://ontology.bommaritollc.com/id/01a0ca47-7cbc-72e6-8ff6-4c47cb3757e5)
- `skos:prefLabel`: Gilligan Lake

## Elsewhere

- [Wikidata Q33255411](https://www.wikidata.org/wiki/Q33255411) (proposed match (exactMatch))
- [USGS GNIS 626829](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/626829) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.73177&mlon=-86.19643#map=14/42.73177/-86.19643) (42.73177, -86.19643)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.73177,-86.19643)
- [Source](https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames_MI_Text.zip) (prd-tnm.s3.amazonaws.com)
- [Source](https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer) (3dhp.nationalmap.gov)
- [Source](https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer) (hydro.nationalmap.gov)

## Pointing here

- Mappings (1; `owl:annotatedSource`):
  - [exactMatch http://www.wikidata.org/entity/Q33255411 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-749e-7053-aab4-e5943a46fcb5)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-b5c6-7010-a278-b3a11c1f5a23.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-b5c6-7010-a278-b3a11c1f5a23.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-b5c6-7010-a278-b3a11c1f5a23.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-b5c6-7010-a278-b3a11c1f5a23)
Cite as: Gilligan Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-b5c6-7010-a278-b3a11c1f5a23
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.