This online course introduces semantic interoperability as a key enabler for meaningful data exchange across systems, organisations and borders. Designed for a non-technical audience, it explains how shared meaning in data helps public administrations and organisations work together more effectively, without requiring changes to existing IT systems.

The course provides learners with a clear and practical understanding of semantic interoperability, its core concepts, benefits and challenges, as well as its role in supporting cross-border and cross-domain digital public services in the European Union.