<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://del.h-cdn.co/assets/cm/15/10/54f6aa42b9413_-_sannakji-live-octopus-korea-lg.jpg>
<http://www.delish.com/food/g1543/foods-that-kill/?src=shelter_footer>