Hi, I did last week a short lecture at VUB Brussels. Topic: MetaLinks.
Slideshare: https://www.slideshare.net/MarcusDenker/lecture-metalinks PDF: http://marcusdenker.de/talks/18LectureMetaLinks/MetaLinks.pdf <http://marcusdenker.de/talks/18LectureMetaLinks/MetaLinks.pdf> Marcus