<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f9dc2954e6e_-_chile-steak-tacos-fw0510-xl-90301123.jpg>
<http://www.delish.com/entertaining/g2547/grilled-steak-recipes/>