<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f92e8e26b5d_-_mocha-buche-noel-400-18769278.jpg>
<http://www.delish.com/cooking/g1978/coffee/?src=shelter_footer>