<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://rbk.h-cdn.co/assets/15/25/980x1470/gallery-1434725664-gettyimages-123527220.jpg>
<http://www.redbookmag.com/love-sex/sex/advice/g696/oral-sex-tips/>