<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/15/47/640x480/gallery-1447692273-54eb6fdf52612-snow-day-penguin-books-lgn.jpg>
<http://www.countryliving.com/shopping/gifts/g1542/christmas-gifts-for-mom/>