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

shape of Big Spring Hole

https://ontology.bommaritollc.com/id/01a0de2c-e20e-7679-8560-ab6600ce50ea

Cite this

shape of Big Spring Hole. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-e20e-7679-8560-ab6600ce50ea

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

Elsewhere

OpenStreetMap46.28798, -88.84297

Source3dhp.nationalmap.gov

adms:identifier	gnis-3dhp-shape 2099920
geo:asWKT	<http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-88.842738 46.288354, -88.843875 46.288395, -88.843451 46.287555, -88.842068 46.287735, -88.842738 46.288354)))geo:wktLiteral
prov:wasDerivedFrom	evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer
simplification tolerance	25.0xsd:double