The Repository of the European Association for Semantic Web Education (REASE) was originally set up within the European network of excellence KnowledgeWeb and then sustained for several years by a non-profit association (EASE). As the association closed, the learning materials were stored at STI International. Now, as part of the remit of the European network of excellence PlanetData, these materials have been transferred to VideoLectures.NET for their future preservation and to ensure ongoing online access to this unrivaled collection of teaching units around key Semantic Web topics.