# Skull Island

Skull Island is an island in [Bay City](https://ontology.bommaritollc.com/id/01a0ca47-8e9b-71b0-8ea3-318f0eba03ef), [Bay County](https://ontology.bommaritollc.com/id/01a0ca47-5951-75ad-83e2-5fa7eb6f5644), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa), in the [Saginaw River (HUC10 0408020602)](https://ontology.bommaritollc.com/id/01a0de92-1ec0-70ab-859a-5dc75f567236) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-c936-7167-81fb-b166f53b14d0>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Bay County](https://ontology.bommaritollc.com/id/01a0ca47-5951-75ad-83e2-5fa7eb6f5644) › [Bay City](https://ontology.bommaritollc.com/id/01a0ca47-8e9b-71b0-8ea3-318f0eba03ef)

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

Location: 43.55502, -83.90303 (box -83.90303, 43.55502, -83.90303, 43.55502; west, south, east, north)

- `adms:identifier`: [gnis 638073](https://ontology.bommaritollc.com/id/01a0ddfe-c937-765d-b63d-723e73670d3a)
- `dcterms:type`: [island](https://ontology.bommaritollc.com/vocab/geo/gnisIsland)
- `geo:hasDefaultGeometry`: [point of Skull Island](https://ontology.bommaritollc.com/id/01a0ddff-0356-7146-be17-ec242fa5408d)
- `geo:hasGeometry`: [point of Skull Island](https://ontology.bommaritollc.com/id/01a0ddff-0356-7146-be17-ec242fa5408d)
- **in watershed** (`bcgeo:inWatershed`): [Saginaw River (HUC10 0408020602)](https://ontology.bommaritollc.com/id/01a0de92-1ec0-70ab-859a-5dc75f567236)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-c936-7167-81fb-b165fe21a30c)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5c3d-76b0-8bad-7a32c00bc65b)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-189a-709b-85ae-9d8f3116d8ac)
- `schema:containedInPlace`:
  - [Bay County](https://ontology.bommaritollc.com/id/01a0ca47-5951-75ad-83e2-5fa7eb6f5644)
  - [Bay City](https://ontology.bommaritollc.com/id/01a0ca47-8e9b-71b0-8ea3-318f0eba03ef)
- `skos:prefLabel`: Skull Island

## Elsewhere

- [Wikidata Q130310265](https://www.wikidata.org/wiki/Q130310265) (proposed match (exactMatch))
- [USGS GNIS 638073](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/638073) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=43.55502&mlon=-83.90303#map=14/43.55502/-83.90303) (43.55502, -83.90303)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=43.55502,-83.90303)
- [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/Q130310265 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-7718-713f-99f1-697efcfe4a90)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-c936-7167-81fb-b166f53b14d0.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-c936-7167-81fb-b166f53b14d0.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-c936-7167-81fb-b166f53b14d0.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-c936-7167-81fb-b166f53b14d0)
Cite as: Skull Island. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-c936-7167-81fb-b166f53b14d0
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.