# Round Island

Round Island is an island in [Lake Huron](https://ontology.bommaritollc.com/id/01a0ddfe-dba9-7007-b9a4-2e346853a6ba), [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa), in the [Drummond Island (HUC10 0424000201)](https://ontology.bommaritollc.com/id/01a0de92-1f4f-7610-999d-aeeffda6e949) watershed.

IRI: <https://ontology.bommaritollc.com/id/01a0ddfe-c6a5-737b-a9b7-73b95944ef88>

Within: [Michigan](https://ontology.bommaritollc.com/id/01a0ca47-57ff-7219-9e2f-cdc1b39bd0fa) › [Lake Huron](https://ontology.bommaritollc.com/id/01a0ddfe-dba9-7007-b9a4-2e346853a6ba)

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

Location: 45.08251, -83.30136 (box -83.30136, 45.08251, -83.30136, 45.08251; west, south, east, north)

- `adms:identifier`: [gnis 636268](https://ontology.bommaritollc.com/id/01a0ddfe-c6a5-737b-a9b7-73c1e9e57ad9)
- `dcterms:type`: [island](https://ontology.bommaritollc.com/vocab/geo/gnisIsland)
- `geo:hasDefaultGeometry`: [point of Round Island](https://ontology.bommaritollc.com/id/01a0ddff-0087-70b6-b641-05dacbe00696)
- `geo:hasGeometry`: [point of Round Island](https://ontology.bommaritollc.com/id/01a0ddff-0087-70b6-b641-05dacbe00696)
- **in watershed** (`bcgeo:inWatershed`): [Drummond Island (HUC10 0424000201)](https://ontology.bommaritollc.com/id/01a0de92-1f4f-7610-999d-aeeffda6e949)
- `prov:wasDerivedFrom`:
  - [evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames\_MI\_Text.zip](https://ontology.bommaritollc.com/id/01a0ddfe-c6a5-737b-a9b7-73b8ba5a279b)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de32-5a01-70d8-987e-fbedbc11a5bb)
  - [evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs\_3dhp\_all/FeatureServer](https://ontology.bommaritollc.com/id/01a0de86-dbdd-746d-98b3-f7062efbc968)
  - [evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer](https://ontology.bommaritollc.com/id/01a0de92-1981-77ee-8585-ea2301f4465c)
- `schema:containedInPlace`:
  - [Alpena County](https://ontology.bommaritollc.com/id/01a0ca47-5ba1-75cb-ad10-803f5773865d)
  - [Alpena Township](https://ontology.bommaritollc.com/id/01a0ca47-6b49-753b-9fab-78c6f3c32fc8)
  - [Lake Huron](https://ontology.bommaritollc.com/id/01a0ddfe-dba9-7007-b9a4-2e346853a6ba)
- `skos:prefLabel`: Round Island

## Elsewhere

- [Wikidata Q49675581](https://www.wikidata.org/wiki/Q49675581) (proposed match (exactMatch))
- [USGS GNIS 636268](https://edits.nationalmap.gov/apps/gaz-domestic/public/summary/636268) (gnis)
- [OpenStreetMap](https://www.openstreetmap.org/?mlat=45.08251&mlon=-83.30136#map=14/45.08251/-83.30136) (45.08251, -83.30136)
- [Google Maps](https://www.google.com/maps/search/?api=1&query=45.08251,-83.30136)
- [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/Q49675581 (proposed)](https://ontology.bommaritollc.com/id/01a0ddff-76f6-7239-9b1c-51b17cd5b33e)

---
Also as: [Turtle](https://ontology.bommaritollc.com/id/01a0ddfe-c6a5-737b-a9b7-73b95944ef88.ttl), [JSON-LD](https://ontology.bommaritollc.com/id/01a0ddfe-c6a5-737b-a9b7-73b95944ef88.jsonld), [N-Triples](https://ontology.bommaritollc.com/id/01a0ddfe-c6a5-737b-a9b7-73b95944ef88.nt), [HTML](https://ontology.bommaritollc.com/id/01a0ddfe-c6a5-737b-a9b7-73b95944ef88)
Cite as: Round Island. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0ddfe-c6a5-737b-a9b7-73b95944ef88
Release 0.1.0-rc15, graph hash 90961d0d6b29954f5f0257ebc2d1d12c6ce580def6a2f45cbf04d248aa879e72.