<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://toc.h-cdn.co/assets/cm/14/40/980x1470/540fe142199a5_-_hbz-princess-letizia-jan2012.jpg>
<http://www.townandcountrymag.com/style/fashion-trends/g755/letizia-of-spain-style-harpers-bazaar/>