: Prof.Dr._J._Van_Hillegersberghttp://www.federatedcourseexplorer.org# Create a prefix for http://www.federatedcourseexplorer.org# Hit Enter to save Double click to create a prefix | : emailhttp://schema.org/ Create a prefix for http://schema.org/ Hit Enter to save Double click to create a prefix | j.vanhillegersberg@utwente.nl |