<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbztw.h-cdn.co/assets/16/26/640x320/landscape-1467029083-1466223489-syn-hbz-1465595442-gettyimages-562893653.jpg>
<http://www.harpersbazaar.com.tw/beauty/bodyandhealth/news/a627/16-summer-diet-foods/>