<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f9db7f37c01_-_grilled-tofu-steaks-piquilli-salsa-verde-fw0510-xl-55000774.jpg>
<http://www.delish.com/entertaining/g2463/grilled-vegetarian-recipes/>