# Grampian Hills

Grampian Hills is a summit in [Addison Township](https://ontology.bommaritollc.com/id/01a0ca47-6ad6-77be-b333-221731782cc7), [Oakland County](https://ontology.bommaritollc.com/id/01a0ca47-5d60-74ef-9e31-2c21350a4460), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa), in the [Stony Creek-Clinton River (HUC10 0409000301)](https://ontology.bommaritollc.com/id/01a0de92-1ed8-74f4-892c-9874d6c42a22) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-b618-7091-8695-c448b2f0eacb>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Oakland County](https://ontology.bommaritollc.com/id/01a0ca47-5d60-74ef-9e31-2c21350a4460) › [Addison Township](https://ontology.bommaritollc.com/id/01a0ca47-6ad6-77be-b333-221731782cc7)

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

Location: 42.81332, -83.20389 (box -83.20389, 42.81332, -83.20389, 42.81332; west, south, east, north)

- `adms:identifier`: [gnis 627078](https://ontology.bommaritollc.com/id/01a0ddfe-b618-7091-8695-c451d644e9ce)
- `dcterms:type`: [summit](https://ontology.bommaritollc.com/vocab/geo/gnisSummit)
- `geo:hasDefaultGeometry`: [point of Grampian Hills](https://ontology.bommaritollc.com/id/01a0ddfe-eac4-71a2-862e-e09211cda946)
- `geo:hasGeometry`: [point of Grampian Hills](https://ontology.bommaritollc.com/id/01a0ddfe-eac4-71a2-862e-e09211cda946)
- **in watershed** (`bcgeo:inWatershed`): [Stony Creek-Clinton River (HUC10 0409000301)](https://ontology.bommaritollc.com/id/01a0de92-1ed8-74f4-892c-9874d6c42a22)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-b618-7091-8695-c44775b485a2)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4dbb-76a4-806a-6718de29ea6c)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-18b8-70e4-a152-18233711b762)
- `schema:containedInPlace`:
  - [Oakland County](https://ontology.bommaritollc.com/id/01a0ca47-5d60-74ef-9e31-2c21350a4460)
  - [Addison Township](https://ontology.bommaritollc.com/id/01a0ca47-6ad6-77be-b333-221731782cc7)
- `skos:prefLabel`: Grampian Hills

## Elsewhere

- [Wikidata Q33139012](https://www.wikidata.org/wiki/Q33139012) (proposed match (exactMatch))
- [USGS GNIS 627078](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/627078) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.81332&mlon=-83.20389#map=14/42.81332/-83.20389) (42.81332, -83.20389)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.81332,-83.20389)
- [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/Q33139012 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-74a5-74a1-b7d1-df65a47efb81)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-b618-7091-8695-c448b2f0eacb.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-b618-7091-8695-c448b2f0eacb.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-b618-7091-8695-c448b2f0eacb.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-b618-7091-8695-c448b2f0eacb)
Cite as: Grampian Hills. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-b618-7091-8695-c448b2f0eacb
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.