# Big Lake

Big Lake is a lake in [Chester Township](https://ontology.bommaritollc.com/id/01a0ca47-6d14-77ca-8c6e-371956d9771f), [Otsego County](https://ontology.bommaritollc.com/id/01a0ca47-5dbc-76a7-9cd6-a55d33bece50), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) (50.4 ha), in the [Pigeon River (HUC10 0407000403)](https://ontology.bommaritollc.com/id/01a0de92-1e1d-77c3-bca8-e5f34ca3853a) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-ac06-7161-8001-5db14d5346f6>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Otsego County](https://ontology.bommaritollc.com/id/01a0ca47-5dbc-76a7-9cd6-a55d33bece50) › [Chester Township](https://ontology.bommaritollc.com/id/01a0ca47-6d14-77ca-8c6e-371956d9771f)

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

Location: 45.00862, -84.58274 (box -84.58809, 45.00260, -84.57608, 45.01277; west, south, east, north)

- `adms:identifier`: [gnis 621328](https://ontology.bommaritollc.com/id/01a0ddfe-ac07-73c3-a8eb-23e5d2f258aa)
- `dcterms:type`: [lake](https://ontology.bommaritollc.com/vocab/geo/gnisLake)
- `geo:hasDefaultGeometry`: [shape of Big Lake](https://ontology.bommaritollc.com/id/01a0de2c-c4cd-7667-83c6-dc454c1e088e)
- `geo:hasGeometry`:
  - [point of Big Lake](https://ontology.bommaritollc.com/id/01a0ddfe-e2c9-7639-b983-47fa2d30d5b1)
  - [shape of Big Lake](https://ontology.bommaritollc.com/id/01a0de2c-c4cd-7667-83c6-dc454c1e088e)
- `geo:hasMetricArea`: 503797.3 (xsd:double)
- **in watershed** (`bcgeo:inWatershed`): [Pigeon River (HUC10 0407000403)](https://ontology.bommaritollc.com/id/01a0de92-1e1d-77c3-bca8-e5f34ca3853a)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-ac06-7161-8001-5db055004bb5)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4602-75d5-b722-607755157984)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-17d3-77b3-bc4f-6b3c30297254)
- `schema:containedInPlace`:
  - [Otsego County](https://ontology.bommaritollc.com/id/01a0ca47-5dbc-76a7-9cd6-a55d33bece50)
  - [Chester Township](https://ontology.bommaritollc.com/id/01a0ca47-6d14-77ca-8c6e-371956d9771f)
- `skos:prefLabel`: Big Lake

## Elsewhere

- [Wikidata Q33231489](https://www.wikidata.org/wiki/Q33231489) (proposed match (exactMatch))
- [USGS GNIS 621328](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/621328) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=45.00862&mlon=-84.58274#map=14/45.00862/-84.58274) (45.00862, -84.58274)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=45.00862,-84.58274)
- [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/Q33231489 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7382-7204-a1b0-b7d823fb0125)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-ac06-7161-8001-5db14d5346f6.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-ac06-7161-8001-5db14d5346f6.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-ac06-7161-8001-5db14d5346f6.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-ac06-7161-8001-5db14d5346f6)
Cite as: Big Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-ac06-7161-8001-5db14d5346f6
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.