1 next_page_link: //div[@class='nextpage_continue']/a
2 strip: //div[@class='nextpage_continue']
3 strip_id_or_class: nextpage
4 title: //div[@class='article_title']//h1
5 body: //div[@class='article_title']/..
6 body: //div[@class='content']
7 test_url: http://ngm.nationalgeographic.com/2012/02/tsunami/folger-text