<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://sev.h-cdn.co/assets/cm/15/09/320x426/54ee84c9be442_-_sev-snacks-pretzel-de.jpg>
<http://www.seventeen.com/health/advice/g330/super-charge-your-snack/>