<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbztw.h-cdn.co/assets/16/20/980x653/gallery-1463396926-gettyimages-536041771.jpg>
<http://www.harpersbazaar.com.tw/wishlist/lifestyle/news/g255/world-most-beautiful-sunset-list/>