# Frontier

Frontier is a populated place in [Woodbridge Township](https://ontology.bommaritollc.com/id/01a0ca47-7db8-7049-8cda-0d362dc1bbfd), [Hillsdale County](https://ontology.bommaritollc.com/id/01a0ca47-5c41-7728-b7f8-b3afdc858403), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa), in the [East Branch Saint Joseph River (HUC10 0410000301)](https://ontology.bommaritollc.com/id/01a0de92-1f0a-7093-b001-cde4718ba812) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0de50-f16b-7779-92b1-6ec2489426d6>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Hillsdale County](https://ontology.bommaritollc.com/id/01a0ca47-5c41-7728-b7f8-b3afdc858403) › [Woodbridge Township](https://ontology.bommaritollc.com/id/01a0ca47-7db8-7049-8cda-0d362dc1bbfd)

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

Location: 41.78172, -84.60467 (box -84.60467, 41.78172, -84.60467, 41.78172; west, south, east, north)

- `adms:identifier`: [gnis 626516](https://ontology.bommaritollc.com/id/01a0de50-f16b-7779-92b1-6ec8281a3533)
- `dcterms:type`: [populated place](https://ontology.bommaritollc.com/vocab/geo/gnisPopulatedPlace)
- `geo:hasDefaultGeometry`: [point of Frontier](https://ontology.bommaritollc.com/id/01a0de50-f86b-72fb-9af5-6500a2a09c33)
- `geo:hasGeometry`: [point of Frontier](https://ontology.bommaritollc.com/id/01a0de50-f86b-72fb-9af5-6500a2a09c33)
- **in watershed** (`bcgeo:inWatershed`): [East Branch Saint Joseph River (HUC10 0410000301)](https://ontology.bommaritollc.com/id/01a0de92-1f0a-7093-b001-cde4718ba812)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0de50-f16b-7779-92b1-6ec1f4bfcf81)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-18ff-7709-a75d-9c7d7af7bdd3)
- `schema:containedInPlace`:
  - [Hillsdale County](https://ontology.bommaritollc.com/id/01a0ca47-5c41-7728-b7f8-b3afdc858403)
  - [Woodbridge Township](https://ontology.bommaritollc.com/id/01a0ca47-7db8-7049-8cda-0d362dc1bbfd)
- `skos:prefLabel`: Frontier

## Elsewhere

- [Wikidata Q119039782](https://www.wikidata.org/wiki/Q119039782) (proposed match (exactMatch))
- [USGS GNIS 626516](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/626516) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=41.78172&mlon=-84.60467#map=14/41.78172/-84.60467) (41.78172, -84.60467)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=41.78172,-84.60467)
- [Source](https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames_MI_Text.zip) (prd-tnm.s3.amazonaws.com)
- [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/Q119039782 (proposed)](https://ontology.bommaritollc.com/id/01a0de51-dc5d-7266-9a5b-aea9473860e4)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de50-f16b-7779-92b1-6ec2489426d6.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de50-f16b-7779-92b1-6ec2489426d6.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de50-f16b-7779-92b1-6ec2489426d6.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de50-f16b-7779-92b1-6ec2489426d6)
Cite as: Frontier. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de50-f16b-7779-92b1-6ec2489426d6
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.