# Devil Island

Devil Island is an island in [Stewart Lake](https://ontology.bommaritollc.com/id/01a0ddfe-cab8-7593-b445-90766d9ea62c), [Groveland Township](https://ontology.bommaritollc.com/id/01a0ca47-70e3-73f6-aa93-a0f75e4ebece), [Oakland County](https://ontology.bommaritollc.com/id/01a0ca47-5d60-74ef-9e31-2c21350a4460), in the [Swartz Creek (HUC10 0408020403)](https://ontology.bommaritollc.com/id/01a0de92-1eaa-7124-a51a-9c8bae628a65) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-dea7-72da-830e-90c73f8ee0d3>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Oakland County](https://ontology.bommaritollc.com/id/01a0ca47-5d60-74ef-9e31-2c21350a4460) › [Groveland Township](https://ontology.bommaritollc.com/id/01a0ca47-70e3-73f6-aa93-a0f75e4ebece) › [Stewart Lake](https://ontology.bommaritollc.com/id/01a0ddfe-cab8-7593-b445-90766d9ea62c)

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

Location: 42.82000, -83.54722 (box -83.54722, 42.82000, -83.54722, 42.82000; west, south, east, north)

- `adms:identifier`: [gnis 2649319](https://ontology.bommaritollc.com/id/01a0ddfe-dea7-72da-830e-90d0f3d5ab37)
- `dcterms:type`: [island](https://ontology.bommaritollc.com/vocab/geo/gnisIsland)
- `geo:hasDefaultGeometry`: [point of Devil Island](https://ontology.bommaritollc.com/id/01a0ddff-1dbb-7640-a967-8e5b51ea957f)
- `geo:hasGeometry`: [point of Devil Island](https://ontology.bommaritollc.com/id/01a0ddff-1dbb-7640-a967-8e5b51ea957f)
- **in watershed** (`bcgeo:inWatershed`): [Swartz Creek (HUC10 0408020403)](https://ontology.bommaritollc.com/id/01a0de92-1eaa-7124-a51a-9c8bae628a65)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-dea7-72da-830e-90c68e74c469)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-6c11-7364-bb75-1e8fda2327f3)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de86-dcd3-7409-977f-c7c18510b73e)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1880-719f-b40f-35e51e64469d)
- `schema:containedInPlace`:
  - [Oakland County](https://ontology.bommaritollc.com/id/01a0ca47-5d60-74ef-9e31-2c21350a4460)
  - [Groveland Township](https://ontology.bommaritollc.com/id/01a0ca47-70e3-73f6-aa93-a0f75e4ebece)
  - [Stewart Lake](https://ontology.bommaritollc.com/id/01a0ddfe-cab8-7593-b445-90766d9ea62c)
- `skos:prefLabel`: Devil Island

## Elsewhere

- [Wikidata Q34726249](https://www.wikidata.org/wiki/Q34726249) (proposed match (exactMatch))
- [USGS GNIS 2649319](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/2649319) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.82000&mlon=-83.54722#map=14/42.82000/-83.54722) (42.82000, -83.54722)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.82000,-83.54722)
- [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/Q34726249 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7a18-7474-b7cb-29d0a17193ce)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-dea7-72da-830e-90c73f8ee0d3.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-dea7-72da-830e-90c73f8ee0d3.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-dea7-72da-830e-90c73f8ee0d3.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-dea7-72da-830e-90c73f8ee0d3)
Cite as: Devil Island. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-dea7-72da-830e-90c73f8ee0d3
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.