The "acronym" link navigates to the latest version of the specification, this link changes whenever a new version of the specification is published.
The "Version" link navigates to the specific version.

Name Acronym Version Status Publication Date
Total: 5
Case Management Model and Notation CMMN™ 1.1 formal December 2016
Essence Essence® 1.2 formal July 2018
General Ledger LEDG 1.0 formal February 2001
MOF Model to Text Transformation Language MOFM2T™ 1.0 formal January 2008
Unified Modeling Language UML® 2.4.1 formal July 2011