<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/320x368/54eb6c0c1df18_-_dog-instagram-marutoro-xln-31325639.jpg>
<http://www.countryliving.com/life/kids-pets/tips/g1632/dogs-of-instagram/>