<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ghk.h-cdn.co/assets/cm/15/11/480x576/55005b1607602-crayola-glow-dome-1209-s3.jpg>
<http://www.goodhousekeeping.com/childrens-products/toy-reviews/g2214/best-toys-kids/?src=shelter_footer>