Check out http://www.workfriendly.net/ and type in www.drupal.org . I guess the site was mainly made for 1. fun and 2. for less serious sites, but it also shows us how well suited drupal is semantically. Workfriendly.net reads the site and spits it out as if it was a Wdocument in a word application.

http://digg.com/software/Tired_of_prying_eyes_at_work