<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f65d8a6c2cc_-_tuscan-sun-salmon-salad-recipe-ghk0113-xl.jpg>
<http://www.delish.com/cooking/g958/myplate-no-brainer-easy-healthy-meals/>