<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/54eb6af5a3b11_-_dog-gifts-pillow-xln.jpg>
<http://www.countryliving.com/shopping/gifts/g1478/gifts-for-dog-lovers/>