<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbu.h-cdn.co/assets/cm/15/04/320x408/54bf2b8d6015e_-_white-office-xlg-15582941.jpg>
<http://www.housebeautiful.com/lifestyle/organizing-tips/advice/g527/organizing-your-home-office/>