<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://mac.h-cdn.co/assets/cm/14/49/980x1470/54829f0d90f9e_-_mcx-nail-art-tutorial-office-trend-2-s2.jpg>
<http://www.marieclaire.com/beauty/how-to/g1800/office-nail-art-tips/>