<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/16/23/640x502/1465411391-syn-rbk-dsc07384-1019x800.jpg>
<http://www.redbookmag.com/life/friends-family/a44601/bipolar-disorder-father/>