<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/08/54eaa558463ef_-_03-wd1209-fort-mediterranean-2.jpg>
<http://www.womansday.com/life/a1151/13-extreme-kids-playhouses-101168/>