# Dyke Peninsula

Dyke Peninsula is a cape in [Leoni Township](https://ontology.bommaritollc.com/id/01a0ca47-767c-741d-b5d7-8e620b9ecedf), [Jackson County](https://ontology.bommaritollc.com/id/01a0ca47-5d2e-7158-b23f-ecd175f58db5), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa), in the [Headwaters Grand River (HUC10 0405000401)](https://ontology.bommaritollc.com/id/01a0de92-1d62-735a-b562-311334647fab) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-b323-70e6-96dd-d6062e127d39>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Jackson County](https://ontology.bommaritollc.com/id/01a0ca47-5d2e-7158-b23f-ecd175f58db5) › [Leoni Township](https://ontology.bommaritollc.com/id/01a0ca47-767c-741d-b5d7-8e620b9ecedf)

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

Location: 42.21420, -84.31995 (box -84.31995, 42.21420, -84.31995, 42.21420; west, south, east, north)

- `adms:identifier`: [gnis 625064](https://ontology.bommaritollc.com/id/01a0ddfe-b323-70e6-96dd-d60fc5a473f9)
- `dcterms:type`: [cape](https://ontology.bommaritollc.com/vocab/geo/gnisCape)
- `geo:hasDefaultGeometry`: [point of Dyke Peninsula](https://ontology.bommaritollc.com/id/01a0ddfe-e79d-7158-a7bb-6a26d5f15cd5)
- `geo:hasGeometry`: [point of Dyke Peninsula](https://ontology.bommaritollc.com/id/01a0ddfe-e79d-7158-a7bb-6a26d5f15cd5)
- **in watershed** (`bcgeo:inWatershed`): [Headwaters Grand River (HUC10 0405000401)](https://ontology.bommaritollc.com/id/01a0de92-1d62-735a-b562-311334647fab)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-b323-70e6-96dd-d6050af4ed31)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-4b77-7533-a0f1-7bad36c6e20e)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-16e9-75d3-9f0a-8154e7542c01)
- `schema:containedInPlace`:
  - [Jackson County](https://ontology.bommaritollc.com/id/01a0ca47-5d2e-7158-b23f-ecd175f58db5)
  - [Leoni Township](https://ontology.bommaritollc.com/id/01a0ca47-767c-741d-b5d7-8e620b9ecedf)
- `skos:prefLabel`: Dyke Peninsula

## Elsewhere

- [Wikidata Q34855043](https://www.wikidata.org/wiki/Q34855043) (proposed match (exactMatch))
- [USGS GNIS 625064](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/625064) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=42.21420&mlon=-84.31995#map=14/42.21420/-84.31995) (42.21420, -84.31995)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=42.21420,-84.31995)
- [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/Q34855043 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-746d-7746-b82f-91e08264e841)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-b323-70e6-96dd-d6062e127d39.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-b323-70e6-96dd-d6062e127d39.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-b323-70e6-96dd-d6062e127d39.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-b323-70e6-96dd-d6062e127d39)
Cite as: Dyke Peninsula. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-b323-70e6-96dd-d6062e127d39
Release 0.1.0-rc12, graph hash a20f66b983549f220c6f061b7e40233771a06aa47a0c0aede95a2a57ee2e9553.