<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/11/640x320/54f8c99313e8a_-_clx0510098a.jpg>
<http://www.delish.com/cooking/a38507/chocolate-pies/?src=shelter_footer>