<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/cm/15/04/320x426/54c165f2afec0_-_06-hbx-nate-berkus-gold-push-pins-de.jpg>
<http://www.housebeautiful.com/lifestyle/kids-pets/g1837/cool-school-supplies/>