<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f64c283670a_-_cheddar-popovers-recipe-clv0413-de.jpg>
<http://www.delish.com/cooking/g446/whats-in-your-pantry-recipes/?src=shelter_footer>