TY - CONF TI - Integration and Semantic Enrichment of Explicit Knowledge through a Multimedia, Multi-source, Metadata-based Knowledge Artefact Repository AF - I-KNOW ’07: 7th International Conference on Knowledge Management PP - Graz SP - 365 EP - 372 UR - http://triple-i.tugraz.at/content/download/299/1232/file/Proceedings_I-Know.pdf PY - 2007-01-01 AU - Mödritscher, Felix AU - Hoffmann, Robert AU - Klieber, Werner ER -