# Stewart Lake

Stewart Lake is a lake in [Germfask Township](https://ontology.bommaritollc.com/id/01a0ca47-702a-745c-baf3-d172b7addc65), [Schoolcraft County](https://ontology.bommaritollc.com/id/01a0ca47-5db8-742e-a771-aed84d83e265), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (72.9 ha), in the [Driggs River-Manistique River (HUC10 0403011303)](https://ontology.bommaritollc.com/id/01a0de92-1cf0-7615-88af-8780b7acb72e) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-cab9-74f8-b66d-9310f61265b2>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Schoolcraft County](https://ontology.bommaritollc.com/id/01a0ca47-5db8-742e-a771-aed84d83e265) › [Germfask Township](https://ontology.bommaritollc.com/id/01a0ca47-702a-745c-baf3-d172b7addc65)

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

Location: 46.19404, -85.89889 (box -85.90832, 46.18781, -85.87922, 46.19812; west, south, east, north)

- `adms:identifier`: [gnis 638837](https://ontology.bommaritollc.com/id/01a0ddfe-caba-757d-9593-2dfb82eef49a)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Stewart Lake](https://ontology.bommaritollc.com/id/01a0de2c-d65b-7634-85c7-862c922b3742)
- `geo:hasGeometry`:
  - [point of Stewart Lake](https://ontology.bommaritollc.com/id/01a0ddff-05c8-73f8-993c-3853de807ca9)
  - [shape of Stewart Lake](https://ontology.bommaritollc.com/id/01a0de2c-d65b-7634-85c7-862c922b3742)
- `geo:hasMetricArea`: 728616.1 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Driggs River-Manistique River (HUC10 0403011303)](https://ontology.bommaritollc.com/id/01a0de92-1cf0-7615-88af-8780b7acb72e)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-cab9-74f8-b66d-930fbf85b455)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5d82-71db-9f9f-b42eea0bdee2)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-165b-7045-b09d-a610e55235ec)
- `schema:containedInPlace`:
  - [Schoolcraft County](https://ontology.bommaritollc.com/id/01a0ca47-5db8-742e-a771-aed84d83e265)
  - [Germfask Township](https://ontology.bommaritollc.com/id/01a0ca47-702a-745c-baf3-d172b7addc65)
- `skos:altLabel`: Long Lake
- `skos:prefLabel`: Stewart Lake

## Elsewhere

- [Wikidata Q88276133](https://www.wikidata.org/wiki/Q88276133) (proposed match (exactMatch))
- [USGS GNIS 638837](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/638837) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.19404&mlon=-85.89889#map=14/46.19404/-85.89889) (46.19404, -85.89889)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.19404,-85.89889)
- [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/Q88276133 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-77c1-7306-b0c8-8a49bc88e946)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-cab9-74f8-b66d-9310f61265b2.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-cab9-74f8-b66d-9310f61265b2.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-cab9-74f8-b66d-9310f61265b2.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-cab9-74f8-b66d-9310f61265b2)
Cite as: Stewart Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-cab9-74f8-b66d-9310f61265b2
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.