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

shape of Boston Lake

https://ontology.bommaritollc.com/id/01a0de2c-c540-7762-9ccf-8768ba18b7ee

Cite this

shape of Boston Lake. bc-ontology, release 0.1.0-rc15, 2026-09-28. https://ontology.bommaritollc.com/id/01a0de2c-c540-7762-9ccf-8768ba18b7ee

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

Elsewhere

OpenStreetMap46.50928, -87.82346

Source3dhp.nationalmap.gov

adms:identifier	gnis-3dhp-shape 621756
geo:asWKT	<http://www.opengis.net/def/crs/OGC/1.3/CRS84> MULTIPOLYGON (((-87.828618 46.50748, -87.826615 46.507488, -87.826007 46.508433, -87.824496 46.508739, -87.82149 46.508866, -87.819299 46.50829, -87.817438 46.508485, -87.816656 46.509067, -87.817275 46.509508, -87.82333 46.510101, -87.827429 46.511075, -87.829452 46.509901, -87.830267 46.508726, -87.829429 46.507591, -87.828618 46.50748), (-87.827264 46.508215, -87.82739 46.508633, -87.826833 46.508764, -87.827264 46.508215)))geo:wktLiteral
prov:wasDerivedFrom	evidence from https://3dhp.nationalmap.gov/arcgis/rest/services/usgs_3dhp_all/FeatureServer
simplification tolerance	25.0xsd:double