bc-ontologyUS governments, their divisions, offices and public pages, and Michigan's law and geography

Pre-release: this release has not been published. Identifiers are permanent; descriptions may still change.

Round Island

Round Island is an island in Grand Lake, Presque Isle County, Michigan, in the Swan River-Frontal Lake Huron (HUC10 0407000303) watershed.

https://ontology.bommaritollc.com/id/01a0ddfe-c6a5-737b-a9b7-73c37caef21b

geo:Featureschema:Landformschema:Place

Download Turtle JSON-LD N-Triples Markdown

Cite this

Round Island. bc-ontology, release 0.1.0-rc12, 2026-09-27. https://ontology.bommaritollc.com/id/01a0ddfe-c6a5-737b-a9b7-73c37caef21b

Drawn from the release's geometry, simplified for the screen; base map © OpenStreetMap contributors or USGS.

Elsewhere

Wikidata Q49675599proposed match (exactMatch)

USGS GNIS 636269gnis

OpenStreetMap45.30251, -83.49248

Sourceprd-tnm.s3.amazonaws.com

Source3dhp.nationalmap.gov

Sourcehydro.nationalmap.gov

Facts

adms:identifier	gnis 636269
dcterms:type	island
geo:hasDefaultGeometry	point of Round Island
geo:hasGeometry	point of Round Island
in watershed	Swan River-Frontal Lake Huron (HUC10 0407000303)
prov:wasDerivedFrom	evidence from https://prd-tnm.s3.amazonaws.com/StagedProducts/GeographicNames/DomesticNames/DomesticNames_MI_Text.zip evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer evidence from https://hydro.nationalmap.gov/arcgis/rest/services/wbd/MapServer
schema:containedInPlace	Presque Isle County Presque Isle Township Grand Lake
skos:prefLabel	Round Islanden

Related

Mappings (1)owl:annotatedSource

exactMatch http://www.wikidata.org/entity/Q49675599 (proposed)