<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://toc.h-cdn.co/assets/cm/14/40/980x1470/540fe13f5cfdd_-_hbz-princess-letizia-apr2013-2.jpg>
<http://www.townandcountrymag.com/style/fashion-trends/g755/letizia-of-spain-style-harpers-bazaar/>