<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f65d893e50b_-_caramelized-leek-bacon-pizza-recipe-clv0313-zzbiuj-tror62-xl.jpg>
<http://www.delish.com/cooking/g958/myplate-no-brainer-easy-healthy-meals/>