The collection of ontologies, auto-generated from TC-211 UML models, that were housed on this site have been removed.

Persistent identifiers for Codelists and Code Sets have been implemented using the def.isotc211.org namespace.

The ISO/TC 211’s GOM has worked with the OGC to host many of the TC’s standards' codelists as Semantic Web vocabularies using the OGC’s reference data platform known as the 'OGC Rainbow'.

The ISO/TC 211 resources site have been migrated from the Norwegian Mapping Authority, Kartverket, to the new provider Ribose.