Sure, we all know who won Super Bowl XLVII. But what you may not know are the answers to some of the questions that cropped up as we watched the Baltimore Ravens defeat the San Francisco 49ers. Fear not, friends, because unlike the Superdome lights, we've been working all game, and long afterward, to bring you the answers to these, your 2013 Super Bowl Mysteries. Did Beyonce flash the Illuminati sign during her halftime performance? According to legend, the Illuminati are a tiny, super-secret cabal of influential individuals who have shaped the course of world events. So it makes perfect sense that Beyonce would flash their triangle sign to one of the largest viewing audiences in human history. What better way to preserve a secret? That's a definite possibility. Also…