<http://www.w3.org/1999/02/22-rdf-syntax-ns#type>
<http://schema.org/WebSite>
<http://www.journaldunet.com/hightech/micro/tutoriel-pratique/redonner-du-tonus-a-son-pc-en-huit-etapes/un-disque-dur-flamboyant.shtml>