<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/480x552/54eb6c0ac7b70_-_dog-instagram-ginny-jrt-xln-71326502.jpg>
<http://www.countryliving.com/life/kids-pets/tips/g1632/dogs-of-instagram/>