CCMM 1.1.0

Release of CCMM in version 1.1.0 officially released on 18th December 2025.

Major changes since 1.0.1

• changes in definitions, cardinalities and profiled classes of multiple CCMM classes,
• added more samples,
• enhanced extensibility,
• changes in hierarchy of abstract classes in XSD,
• removing anonynous types from XSD,
• handling multilinguality.

Full changelog: https://github.com/techlib/CCMM/commits/1.1.0.

CCMM 1.0.1

Release notes:

• minor changes in structure (added label etc.)
• updated representation of abstract geometry in location
• sample XML metadata file created
• XSDs under namespace https://schema.ccmm.cz/research-data/1.0

CCMM 1.0.0

First official release of Czech Core Metadata Model for research data.

Pre-release 1

Full Changelog: https://github.com/EOSC-CZ/CCMM/commits/0.5.0