1 title: //h2[@class='posttitle']
2 date: substring-before(substring-after(//span[@class='postdate'], 'on '), ' by')
3 date: //span[@class='postdate']
4 author: //span[@class='postdate']/a
5 body: //div[@class='entry line_top']
6 test_url: http://videogum.com/395042/here-are-some-afternoon-links-92/list/