body: //div[@id="post"] strip: //div[@id="author-description"] date: //span[@class="entry-date"] author: //span[@class="author vcard"] test_url: http://richardmuscat.wordpress.com/2011/06/20/the-price-of-free/?utm_source=feedburner&utm_medium=feed&utm_campaign=Feed%3A+TheBrooksReview+%28The+Brooks+Review%29