<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f662aa2bec6_-_thai-steak-lettuce-wraps-0610-recipe-xl.jpg>
<http://www.delish.com/cooking/g1056/lettuce-wrap-recipes/?src=shelter_footer>