<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://ctw.h-cdn.co/assets/16/13/1459349600-gettyimages-521813557.jpg>
<http://www.cosmopolitan.com.tw/love/relationships/news/a1466/love-at-first-sight-is-real-say-scientists/>