# Cathro

Cathro is a populated place in [Maple Ridge Township](https://ontology.bommaritollc.com/id/01a0ca47-7721-76bf-921d-c7cb0a9feb1b), [Alpena County](https://ontology.bommaritollc.com/id/01a0ca47-5ba1-75cb-ad10-803f5773865d), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa), in the [Thunder Bay River (HUC10 0407000606)](https://ontology.bommaritollc.com/id/01a0de92-1e39-73ea-9fc1-9bc8ccc54889) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0de50-f0df-7631-90c4-f9a2eaf00e1e>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Alpena County](https://ontology.bommaritollc.com/id/01a0ca47-5ba1-75cb-ad10-803f5773865d) › [Maple Ridge Township](https://ontology.bommaritollc.com/id/01a0ca47-7721-76bf-921d-c7cb0a9feb1b)

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

Location: 45.15890, -83.55443 (box -83.55443, 45.15890, -83.55443, 45.15890; west, south, east, north)

- `adms:identifier`: [gnis 622879](https://ontology.bommaritollc.com/id/01a0de50-f0df-7631-90c4-f9a9a0c0347e)
- `dcterms:type`: [populated place](https://ontology.bommaritollc.com/vocab/geo/gnisPopulatedPlace)
- `geo:hasDefaultGeometry`: [point of Cathro](https://ontology.bommaritollc.com/id/01a0de50-f80e-71f7-8530-d042bed89960)
- `geo:hasGeometry`: [point of Cathro](https://ontology.bommaritollc.com/id/01a0de50-f80e-71f7-8530-d042bed89960)
- **in watershed** (`bcgeo:inWatershed`): [Thunder Bay River (HUC10 0407000606)](https://ontology.bommaritollc.com/id/01a0de92-1e39-73ea-9fc1-9bc8ccc54889)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0de50-f0df-7631-90c4-f9a19fdbac6c)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-17f8-72e5-b551-f7453a46b41a)
- `schema:containedInPlace`:
  - [Alpena County](https://ontology.bommaritollc.com/id/01a0ca47-5ba1-75cb-ad10-803f5773865d)
  - [Maple Ridge Township](https://ontology.bommaritollc.com/id/01a0ca47-7721-76bf-921d-c7cb0a9feb1b)
- `skos:prefLabel`: Cathro

## Elsewhere

- [Wikidata Q122595335](https://www.wikidata.org/wiki/Q122595335) (proposed match (exactMatch))
- [USGS GNIS 622879](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/622879) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=45.15890&mlon=-83.55443#map=14/45.15890/-83.55443) (45.15890, -83.55443)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=45.15890,-83.55443)
- [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/Q122595335 (proposed)](https://ontology.bommaritollc.com/id/01a0de51-dc4e-750b-b1ac-77f309831cd4)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0de50-f0df-7631-90c4-f9a2eaf00e1e.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0de50-f0df-7631-90c4-f9a2eaf00e1e.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0de50-f0df-7631-90c4-f9a2eaf00e1e.nt), [HTML](https://ontology.bommaritollc.com/id/01a0de50-f0df-7631-90c4-f9a2eaf00e1e)
Cite as: Cathro. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de50-f0df-7631-90c4-f9a2eaf00e1e
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.