The third project of the MoKEx project series focused on organisational issues that arise in the context of blended learning
scenarios and knowledge management. We developed MetaXsA (Metadata Extraction and semantic Analysis) - a module that analyses
given knowledge assets and returns a metadata file, which is stored in a global metadata database. This paper gives an introduction
to MetaXsA and the surrounding Single Point of Information architecture.
Keywords knowledge management - information retrieval - metadata - contextualisation - semantic analysis