<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://mac.h-cdn.co/assets/cm/14/49/547d1a7c2b053_-_crying-at-work-0408-5-large-new.jpg>
<http://www.marieclaire.com/career-advice/tips/a1259/crying-office-work/>