# Fourth Lake

Fourth Lake is a lake in [Hillsdale County](https://ontology.bommaritollc.com/id/01a0ca47-5c41-7728-b7f8-b3afdc858403), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (19.2 ha), in the [Headwaters Saint Joseph River (HUC10 0405000102)](https://ontology.bommaritollc.com/id/01a0de92-1d0c-76ed-be42-129734b31063) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-b4e7-7765-a437-4cdacbec28c5>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Hillsdale County](https://ontology.bommaritollc.com/id/01a0ca47-5c41-7728-b7f8-b3afdc858403)

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

Location: 41.88604, -84.59572 (box -84.59977, 41.88417, -84.59187, 41.88777; west, south, east, north)

- `adms:identifier`: [gnis 626345](https://ontology.bommaritollc.com/id/01a0ddfe-b4e8-70fa-bb64-e1d33dd091eb)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Fourth Lake](https://ontology.bommaritollc.com/id/01a0de2c-c9cf-7196-8843-eb60524f6af2)
- `geo:hasGeometry`:
  - [point of Fourth Lake](https://ontology.bommaritollc.com/id/01a0ddfe-ea3c-76dd-b5ac-0681917c26b8)
  - [shape of Fourth Lake](https://ontology.bommaritollc.com/id/01a0de2c-c9cf-7196-8843-eb60524f6af2)
- `geo:hasMetricArea`: 191690.8 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Headwaters Saint Joseph River (HUC10 0405000102)](https://ontology.bommaritollc.com/id/01a0de92-1d0c-76ed-be42-129734b31063)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-b4e7-7765-a437-4cd99412c3bf)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4cf5-77a3-9e76-e141fff5e192)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-167f-767c-9787-a180e437b40d)
- `schema:containedInPlace`:
  - [Hillsdale County](https://ontology.bommaritollc.com/id/01a0ca47-5c41-7728-b7f8-b3afdc858403)
  - [Cambria Township](https://ontology.bommaritollc.com/id/01a0ca47-687f-7307-906f-1588da87137a)
  - [Jefferson Township](https://ontology.bommaritollc.com/id/01a0ca47-75e0-7496-b6cc-57952e55c82c)
- `skos:altLabel`:
  - Bass Lake
  - Foot Lake
- `skos:prefLabel`: Fourth Lake

## Elsewhere

- [Wikidata Q88272754](https://www.wikidata.org/wiki/Q88272754) (proposed match (exactMatch))
- [USGS GNIS 626345](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/626345) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=41.88604&mlon=-84.59572#map=14/41.88604/-84.59572) (41.88604, -84.59572)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=41.88604,-84.59572)
- [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/Q88272754 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7491-731b-8cfb-211d56e2807c)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-b4e7-7765-a437-4cdacbec28c5.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-b4e7-7765-a437-4cdacbec28c5.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-b4e7-7765-a437-4cdacbec28c5.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-b4e7-7765-a437-4cdacbec28c5)
Cite as: Fourth Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-b4e7-7765-a437-4cdacbec28c5
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.