<http://www.w3.org/1999/02/22-rdf-syntax-ns#first>
<http://digitalspyuk.cdnds.net/12/05/640x320/landscape_comics_before_watchmen_covers_gallery_2.jpg>
<http://www.digitalspy.com/comics/news/a395871/dave-gibbons-before-watchmen-is-really-not-canon/>