<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f9231b9be78_-_spaghetti-pie-prosciutto-peas-xl-80002717.jpg>
<http://www.delish.com/cooking/g1891/anti-atkins-diet-recipes/?src=shelter_footer>