<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/50/980x653/548997a5dc495_-_rbk-10-habits-strong-marriage-09-s2.jpg>
<http://www.redbookmag.com/love-sex/relationships/advice/g595/happy-marriage-secrets/>