<http://schema.org/creator>
"WILLIAM RAMARQUES"^^<http://www.w3.org/2001/XMLSchema#string>
<http://www.e-marketing.fr/Thematique/Profession-1008/Infographies/Gamification-le-boom-des-jeux-videos-en-ligne-49848.htm?XType=XTM&isn=21/11/2012>