# Dark Lake

Dark Lake is a lake in [Seney Township](https://ontology.bommaritollc.com/id/01a0ca47-6875-702f-9410-5d2cdaecb210), [Schoolcraft County](https://ontology.bommaritollc.com/id/01a0ca47-5db8-742e-a771-aed84d83e265), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (4.0 ha), in the [Fox River (HUC10 0403011302)](https://ontology.bommaritollc.com/id/01a0de92-1ced-73be-9f12-d3ba434585fd) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-b1ab-72ff-9d3d-154a8ad2588b>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Schoolcraft County](https://ontology.bommaritollc.com/id/01a0ca47-5db8-742e-a771-aed84d83e265) › [Seney Township](https://ontology.bommaritollc.com/id/01a0ca47-6875-702f-9410-5d2cdaecb210)

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

Location: 46.49558, -86.06629 (box -86.06777, 46.49433, -86.06472, 46.49667; west, south, east, north)

- `adms:identifier`: [gnis 624313](https://ontology.bommaritollc.com/id/01a0ddfe-b1ab-72ff-9d3d-1552b9112b4b)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Dark Lake](https://ontology.bommaritollc.com/id/01a0de2c-c7d5-7150-874f-37243edea50f)
- `geo:hasGeometry`:
  - [point of Dark Lake](https://ontology.bommaritollc.com/id/01a0ddfe-e5a5-72b3-a213-37a00e962f1f)
  - [shape of Dark Lake](https://ontology.bommaritollc.com/id/01a0de2c-c7d5-7150-874f-37243edea50f)
- `geo:hasMetricArea`: 39565.4 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Fox River (HUC10 0403011302)](https://ontology.bommaritollc.com/id/01a0de92-1ced-73be-9f12-d3ba434585fd)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-b1ab-72ff-9d3d-154974c10fa6)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4a38-7503-a7c8-3bf2aa1e23ac)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1658-709d-9f9e-9e3621457496)
- `schema:containedInPlace`:
  - [Schoolcraft County](https://ontology.bommaritollc.com/id/01a0ca47-5db8-742e-a771-aed84d83e265)
  - [Seney Township](https://ontology.bommaritollc.com/id/01a0ca47-6875-702f-9410-5d2cdaecb210)
- `skos:prefLabel`: Dark Lake

## Elsewhere

- [Wikidata Q88273202](https://www.wikidata.org/wiki/Q88273202) (proposed match (exactMatch))
- [USGS GNIS 624313](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/624313) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.49558&mlon=-86.06629#map=14/46.49558/-86.06629) (46.49558, -86.06629)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.49558,-86.06629)
- [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/Q88273202 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7458-7491-9611-bb76aaa2732b)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-b1ab-72ff-9d3d-154a8ad2588b.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-b1ab-72ff-9d3d-154a8ad2588b.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-b1ab-72ff-9d3d-154a8ad2588b.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-b1ab-72ff-9d3d-154a8ad2588b)
Cite as: Dark Lake. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-b1ab-72ff-9d3d-154a8ad2588b
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.