<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/49/640x480/547f028764a9c_-_hutters-tantric-workshop-1-1109-msc.jpg>
<http://www.redbookmag.com/love-sex/relationships/advice/a5310/save-your-marriage/>