<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/27/53ba114663b1f_-_cos-08-bad-roommate-mdn.jpg>
<http://www.cosmopolitan.com/college/news/a10987/college-student-poisons-roommate/>