title: //meta[@property="og:title"]/@content
date: //meta[@property="article:published_time"]/@content
author: //meta[@property="article:author"]/@content
body: //main[@itemprop="articleBody"]/div[contains(@class, 'article-copy')]
body: //main[@itemprop="articleBody"]

strip_id_or_class: article-share

test_url: http://www.lrb.co.uk/v33/n18/james-meek/its-already-happened
test_url: http://www.lrb.co.uk/v36/n13/benjamin-kunkel/paupers-and-richlings