<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://wdy.h-cdn.co/assets/cm/15/09/54ec03692587d_-_wd-01-ten-relationship-trouble-signs-opener-600.jpg>
<http://www.womansday.com/relationships/dating-marriage/advice/a8537/troubled-relationship/>