_:n311af699450f4863b2adae2df7e3dd47xb0
<http://schema.org/author>
<https://team.inria.fr/oak/2014/12/04/yannis-velegrakis-on-building-more-human-query-answering-systems/?yr=2019&month=9&dy&cid=mc_mini_widget-3&mcat=4,6,1,8,3,5>