<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f9262314a7c_-_southwestern-bbq-meatloaf-xl.jpg>
<http://www.delish.com/cooking/g1918/best-ground-beef-recipes/?src=shelter_footer>