<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f643de07d52_-_veggie-frittata-recipe-ghk1110-1sgeoo-xlg.jpg>
<http://www.delish.com/cooking/tips/g237/breakfast-tips/?src=shelter_footer>