<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://cos.h-cdn.co/assets/cm/14/25/53a08847c781c_-_proposal-kiss-mdn.jpg>
<http://www.cosmopolitan.com/sex-love/news/a10896/college-students-want-to-marry-at-25/?click=cos_new>