<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://hbztw.h-cdn.co/assets/16/26/640x320/landscape-1467029798-1466223539-syn-hbz-1465595907-gettyimages-92571270.jpg>
<http://www.harpersbazaar.com.tw/beauty/bodyandhealth/news/a627/16-summer-diet-foods/>