# De Tour Shoal

De Tour Shoal is a bar in [Lake Huron](https://ontology.bommaritollc.com/id/01a0ddfe-dba9-7007-b9a4-2e346853a6ba), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa), in the [Lake Huron (HUC10 0424000202)](https://ontology.bommaritollc.com/id/01a0de92-1f53-728b-a241-32e786ea8de4) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-b1c8-77a2-a59b-56d5180be8ef>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Lake Huron](https://ontology.bommaritollc.com/id/01a0ddfe-dba9-7007-b9a4-2e346853a6ba)

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

Location: 45.96280, -83.90473 (box -83.90473, 45.96280, -83.90473, 45.96280; west, south, east, north)

- `adms:identifier`: [gnis 624389](https://ontology.bommaritollc.com/id/01a0ddfe-b1c9-77f7-b530-aa43469f4002)
- `dcterms:type`: [bar](https://ontology.bommaritollc.com/vocab/geo/gnisBar)
- `geo:hasDefaultGeometry`: [point of De Tour Shoal](https://ontology.bommaritollc.com/id/01a0ddfe-e5b6-777b-871b-a920388cb23a)
- `geo:hasGeometry`: [point of De Tour Shoal](https://ontology.bommaritollc.com/id/01a0ddfe-e5b6-777b-871b-a920388cb23a)
- **in watershed** (`bcgeo:inWatershed`): [Lake Huron (HUC10 0424000202)](https://ontology.bommaritollc.com/id/01a0de92-1f53-728b-a241-32e786ea8de4)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-b1c8-77a2-a59b-56d458374483)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4a52-7746-a904-4d65986584a1)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de86-db42-73f1-8e63-307a532e99a8)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-19d2-746b-bdc2-d68f03d10216)
- `schema:containedInPlace`:
  - [Chippewa County](https://ontology.bommaritollc.com/id/01a0ca47-5c74-7657-97c2-9bfdfd3bc0fc)
  - [Detour Township](https://ontology.bommaritollc.com/id/01a0ca47-6e00-7195-a30c-884c539430ab)
  - [Lake Huron](https://ontology.bommaritollc.com/id/01a0ddfe-dba9-7007-b9a4-2e346853a6ba)
- `skos:prefLabel`: De Tour Shoal

## Elsewhere

- [Wikidata Q49615579](https://www.wikidata.org/wiki/Q49615579) (proposed match (exactMatch))
- [USGS GNIS 624389](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/624389) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=45.96280&mlon=-83.90473#map=14/45.96280/-83.90473) (45.96280, -83.90473)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=45.96280,-83.90473)
- [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/Q49615579 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-745a-754e-a37d-5c3b5eb032da)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-b1c8-77a2-a59b-56d5180be8ef.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-b1c8-77a2-a59b-56d5180be8ef.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-b1c8-77a2-a59b-56d5180be8ef.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-b1c8-77a2-a59b-56d5180be8ef)
Cite as: De Tour Shoal. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-b1c8-77a2-a59b-56d5180be8ef
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.