<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/320x368/54ebad823ec7e_-_whippet-italian-greyhound-xl.jpg>
<http://www.womansday.com/life/pet-care/g980/dog-breed-information/>