<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/980x798/54ebcd3144b9a_-_ebrity-best-friends-natalie-portman-rashida-jones-aqiaie-s2.jpg>
<http://www.womansday.com/life/entertainment/g1420/famous-best-friends-good-housekeeping/>