<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbztw.h-cdn.co/assets/16/25/980x490/landscape-1466592509-gettyimages-476661343.jpg>
<http://www.harpersbazaar.com.tw/fashion/personalstyle/news/g333/2016-rings-trends/>