# Bob Lake

Bob Lake is a lake in [Champion Township](https://ontology.bommaritollc.com/id/01a0ca47-61de-7586-a530-b98db4ea2bbc), [Marquette County](https://ontology.bommaritollc.com/id/01a0ca47-5d65-70a2-917a-e4b27fa24d91), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (4.8 ha), in the [Iron River (HUC10 0402010503)](https://ontology.bommaritollc.com/id/01a0de92-1c54-746b-a79d-518045b1fa11) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-acb1-7610-98c5-ccdbd1168655>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Marquette County](https://ontology.bommaritollc.com/id/01a0ca47-5d65-70a2-917a-e4b27fa24d91) › [Champion Township](https://ontology.bommaritollc.com/id/01a0ca47-61de-7586-a530-b98db4ea2bbc)

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

Location: 46.70363, -87.84473 (box -87.84633, 46.70206, -87.84303, 46.70561; west, south, east, north)

- `adms:identifier`: [gnis 621672](https://ontology.bommaritollc.com/id/01a0ddfe-acb1-7610-98c5-cce33b2f6a5d)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Bob Lake](https://ontology.bommaritollc.com/id/01a0de2c-c528-7551-b63f-a1fb6430ae9d)
- `geo:hasGeometry`:
  - [point of Bob Lake](https://ontology.bommaritollc.com/id/01a0ddfe-e31d-70b6-9f39-a55c8c4efa4c)
  - [shape of Bob Lake](https://ontology.bommaritollc.com/id/01a0de2c-c528-7551-b63f-a1fb6430ae9d)
- `geo:hasMetricArea`: 48175.1 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Iron River (HUC10 0402010503)](https://ontology.bommaritollc.com/id/01a0de92-1c54-746b-a79d-518045b1fa11)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-acb1-7610-98c5-ccda2df5fdec)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4674-752e-a9a6-5c9921f0f790)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-159d-7135-8b4f-684a74cfa073)
- `schema:containedInPlace`:
  - [Marquette County](https://ontology.bommaritollc.com/id/01a0ca47-5d65-70a2-917a-e4b27fa24d91)
  - [Champion Township](https://ontology.bommaritollc.com/id/01a0ca47-61de-7586-a530-b98db4ea2bbc)
- `skos:prefLabel`: Bob Lake

## Elsewhere

- [Wikidata Q88270593](https://www.wikidata.org/wiki/Q88270593) (proposed match (exactMatch))
- [USGS GNIS 621672](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/621672) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.70363&mlon=-87.84473#map=14/46.70363/-87.84473) (46.70363, -87.84473)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.70363,-87.84473)
- [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/Q88270593 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-738c-730d-891e-8a82ffc95988)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-acb1-7610-98c5-ccdbd1168655.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-acb1-7610-98c5-ccdbd1168655.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-acb1-7610-98c5-ccdbd1168655.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-acb1-7610-98c5-ccdbd1168655)
Cite as: Bob Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-acb1-7610-98c5-ccdbd1168655
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.