<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/49/547f22a725ce4_-_shocked-on-laptop-0810-msc.jpg>
<http://www.redbookmag.com/life/advice/a15112/inbox-email-organization/>