<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/980x419/54ff03635ad90-ghk-haba-my-very-first-educational-play-zoo-s2.jpg>
<http://www.goodhousekeeping.com/childrens-products/board-games/g507/best-board-games-2012/>