<https://forum.nextinpact.com/topic/96640-logiciel-tuto-vid%C3%A9o-regseeker-152/#comment-1674983>
<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<https://forum.nextinpact.com/topic/96640-logiciel-tuto-vid%C3%A9o-regseeker-152/>