<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/cm/14/49/480x360/547ef216b708c_-_cynthia-and-gabriel-xlsynd.jpg>
<http://www.redbookmag.com/love-sex/relationships/g182/couples-share-annoying-habits/>