# The Big Spring

The Big Spring is a spring in [Trout Lake Township](https://ontology.bommaritollc.com/id/01a0ca47-7b40-7545-bc42-b552d43d4f02), [Chippewa County](https://ontology.bommaritollc.com/id/01a0ca47-5c74-7657-97c2-9bfdfd3bc0fc), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa), in the [Pine River (HUC10 0420000102)](https://ontology.bommaritollc.com/id/01a0de92-1f33-7711-b80d-0f83db612598) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-d8ec-7384-9bd8-c6eb50bb4f7d>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Chippewa County](https://ontology.bommaritollc.com/id/01a0ca47-5c74-7657-97c2-9bfdfd3bc0fc) › [Trout Lake Township](https://ontology.bommaritollc.com/id/01a0ca47-7b40-7545-bc42-b552d43d4f02)

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

Location: 46.18935, -84.78534 (box -84.78534, 46.18935, -84.78534, 46.18935; west, south, east, north)

- `adms:identifier`: [gnis 1621889](https://ontology.bommaritollc.com/id/01a0ddfe-d8ed-7611-96b8-2792700a68c7)
- `dcterms:type`: [spring](https://ontology.bommaritollc.com/vocab/geo/gnisSpring)
- `geo:hasDefaultGeometry`: [point of The Big Spring](https://ontology.bommaritollc.com/id/01a0ddff-1655-74f0-9d54-3d37a367d53a)
- `geo:hasGeometry`: [point of The Big Spring](https://ontology.bommaritollc.com/id/01a0ddff-1655-74f0-9d54-3d37a367d53a)
- **in watershed** (`bcgeo:inWatershed`): [Pine River (HUC10 0420000102)](https://ontology.bommaritollc.com/id/01a0de92-1f33-7711-b80d-0f83db612598)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-d8ec-7384-9bd8-c6ea545bbafc)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-684f-7140-84be-b074f66b8692)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-195f-7728-91ed-b5b0c83f7dfe)
- `schema:containedInPlace`:
  - [Chippewa County](https://ontology.bommaritollc.com/id/01a0ca47-5c74-7657-97c2-9bfdfd3bc0fc)
  - [Trout Lake Township](https://ontology.bommaritollc.com/id/01a0ca47-7b40-7545-bc42-b552d43d4f02)
- `skos:prefLabel`: The Big Spring

## Elsewhere

- [Wikidata Q35524462](https://www.wikidata.org/wiki/Q35524462) (proposed match (exactMatch))
- [USGS GNIS 1621889](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/1621889) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=46.18935&mlon=-84.78534#map=14/46.18935/-84.78534) (46.18935, -84.78534)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=46.18935,-84.78534)
- [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/Q35524462 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-792d-714b-8edb-9541bd6ef771)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-d8ec-7384-9bd8-c6eb50bb4f7d.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-d8ec-7384-9bd8-c6eb50bb4f7d.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-d8ec-7384-9bd8-c6eb50bb4f7d.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-d8ec-7384-9bd8-c6eb50bb4f7d)
Cite as: The Big Spring. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-d8ec-7384-9bd8-c6eb50bb4f7d
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.