# Clarklake

Clarklake is a populated place in [Columbia Township](https://ontology.bommaritollc.com/id/01a0ca47-607e-75ed-8c2b-c5e12066d618), [Jackson County](https://ontology.bommaritollc.com/id/01a0ca47-5d2e-7158-b23f-ecd175f58db5), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa), in the [Headwaters Grand River (HUC10 0405000401)](https://ontology.bommaritollc.com/id/01a0de92-1d62-735a-b562-311334647fab) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0de50-f0f6-76d5-8d39-2e6e770aacf9>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Jackson County](https://ontology.bommaritollc.com/id/01a0ca47-5d2e-7158-b23f-ecd175f58db5) › [Columbia Township](https://ontology.bommaritollc.com/id/01a0ca47-607e-75ed-8c2b-c5e12066d618)

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

Location: 42.12143, -84.34495 (box -84.34495, 42.12143, -84.34495, 42.12143; west, south, east, north)

- `adms:identifier`: [gnis 623374](https://ontology.bommaritollc.com/id/01a0de50-f0f7-753e-89dd-d7097527b3f8)
- `dcterms:type`: [populated place](https://ontology.bommaritollc.com/vocab/geo/gnisPopulatedPlace)
- `geo:hasDefaultGeometry`: [point of Clarklake](https://ontology.bommaritollc.com/id/01a0de50-f81d-7565-bb21-ecebe6924817)
- `geo:hasGeometry`: [point of Clarklake](https://ontology.bommaritollc.com/id/01a0de50-f81d-7565-bb21-ecebe6924817)
- **in watershed** (`bcgeo:inWatershed`): [Headwaters Grand River (HUC10 0405000401)](https://ontology.bommaritollc.com/id/01a0de92-1d62-735a-b562-311334647fab)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0de50-f0f6-76d5-8d39-2e6d94c1e868)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-16e9-75d3-9f0a-8154e7542c01)
- `schema:containedInPlace`:
  - [Jackson County](https://ontology.bommaritollc.com/id/01a0ca47-5d2e-7158-b23f-ecd175f58db5)
  - [Columbia Township](https://ontology.bommaritollc.com/id/01a0ca47-607e-75ed-8c2b-c5e12066d618)
- `skos:altLabel`: Clarks Lake
- `skos:prefLabel`: Clarklake

## Elsewhere

- [Wikidata Q122556432](https://www.wikidata.org/wiki/Q122556432) (proposed match (exactMatch))
- [USGS GNIS 623374](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/623374) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.12143&mlon=-84.34495#map=14/42.12143/-84.34495) (42.12143, -84.34495)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.12143,-84.34495)
- [Source](https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames_MI_Text.zip) (prd-tnm.s3.amazonaws.com)
- [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/Q122556432 (proposed)](https://ontology.bommaritollc.com/id/01a0de51-dc50-77bb-85ff-37bb703b4935)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de50-f0f6-76d5-8d39-2e6e770aacf9.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de50-f0f6-76d5-8d39-2e6e770aacf9.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de50-f0f6-76d5-8d39-2e6e770aacf9.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de50-f0f6-76d5-8d39-2e6e770aacf9)
Cite as: Clarklake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0de50-f0f6-76d5-8d39-2e6e770aacf9
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.