<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/480x552/54eb6c0b8bd7d_-_dog-instagram-majortheyorkie-xln-71452720.jpg>
<http://www.countryliving.com/life/kids-pets/tips/g1632/dogs-of-instagram/>