<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/480x360/54ff2ed362040-ghk-thinkfun-yackety-smack-lgn.jpg>
<http://www.goodhousekeeping.com/childrens-products/toy-reviews/g854/toy-trends-2012/?src=shelter_footer>