<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/54eaeab25e374_-_how-to-handle-tricky-friend-situations-mdn.jpg>
<http://www.womansday.com/relationships/family-friends/tips/a2181/how-to-handle-tricky-friend-situations-114176/?src=shelter_footer>