# Prospect Hill

Prospect Hill is a summit in [Lyndon Township](https://ontology.bommaritollc.com/id/01a0ca47-694c-75ed-88e2-6bb572e99cb3), [Washtenaw County](https://ontology.bommaritollc.com/id/01a0ca47-5a16-75b9-a286-85a89060c472), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa), in the [Portage River-Huron River (HUC10 0410001303)](https://ontology.bommaritollc.com/id/01a0de92-1f20-7237-a331-eaea07cbf3b1) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-c51f-73e7-adb4-4114e3484edb>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Washtenaw County](https://ontology.bommaritollc.com/id/01a0ca47-5a16-75b9-a286-85a89060c472) › [Lyndon Township](https://ontology.bommaritollc.com/id/01a0ca47-694c-75ed-88e2-6bb572e99cb3)

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

Location: 42.41070, -84.04856 (box -84.04856, 42.41070, -84.04856, 42.41070; west, south, east, north)

- `adms:identifier`: [gnis 635483](https://ontology.bommaritollc.com/id/01a0ddfe-c51f-73e7-adb4-411c6b86e6e1)
- `dcterms:type`: [summit](https://ontology.bommaritollc.com/vocab/geo/gnisSummit)
- `geo:hasDefaultGeometry`: [point of Prospect Hill](https://ontology.bommaritollc.com/id/01a0ddfe-fe45-73a7-a8c9-e3f30213c338)
- `geo:hasGeometry`: [point of Prospect Hill](https://ontology.bommaritollc.com/id/01a0ddfe-fe45-73a7-a8c9-e3f30213c338)
- **in watershed** (`bcgeo:inWatershed`): [Portage River-Huron River (HUC10 0410001303)](https://ontology.bommaritollc.com/id/01a0de92-1f20-7237-a331-eaea07cbf3b1)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-c51f-73e7-adb4-411388f51a4d)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5952-7437-9f51-b3dff8cb0396)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1916-77d8-b052-82d45c973730)
- `schema:containedInPlace`:
  - [Washtenaw County](https://ontology.bommaritollc.com/id/01a0ca47-5a16-75b9-a286-85a89060c472)
  - [Lyndon Township](https://ontology.bommaritollc.com/id/01a0ca47-694c-75ed-88e2-6bb572e99cb3)
- `skos:prefLabel`: Prospect Hill

## Elsewhere

- [Wikidata Q33144474](https://www.wikidata.org/wiki/Q33144474) (proposed match (exactMatch))
- [USGS GNIS 635483](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/635483) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.41070&mlon=-84.04856#map=14/42.41070/-84.04856) (42.41070, -84.04856)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.41070,-84.04856)
- [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/Q33144474 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-76e7-750b-9865-c7834e165ddd)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-c51f-73e7-adb4-4114e3484edb.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-c51f-73e7-adb4-4114e3484edb.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-c51f-73e7-adb4-4114e3484edb.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-c51f-73e7-adb4-4114e3484edb)
Cite as: Prospect Hill. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-c51f-73e7-adb4-4114e3484edb
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.