<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://clv.h-cdn.co/assets/cm/15/09/160x213/54eb4bd4350bb_-_super-bowl-veggie-dip-0211-mdn.jpg>
<http://www.countryliving.com/entertaining/g1096/super-bowl-party-0211/>