<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/50/980x551/5488db5f7c0fa_-_rbk-marriage-tips-1112-1-s2.jpg>
<http://www.redbookmag.com/love-sex/relationships/advice/g1305/tips-for-couples-who-work-together/>