<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f63ded5ec29_-_ham-jack-pepper-souffle-3esvyo-de.jpg>
<http://www.delish.com/cooking/g40/cheese-souffle-recipes/>