<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/320x320/54f649612c8df_-_7-portland-saturday-market-fw0812-jojnki-de.jpg>
<http://www.delish.com/food/g338/cheap-cities/>