<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/980x551/54ff2f2dd4289-ghk-thinkfun-laser-maze-s2.jpg>
<http://www.goodhousekeeping.com/childrens-products/board-games/g875/toy-fair-board-games-2013/>