<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f9308a18962_-_vanilla-balsamic-shrimp-saffron-israeli-couscous-xl.jpg>
<http://www.delish.com/cooking/g1997/vanilla/>