I have a list of web pages, and I need to find the contact details for the person who manages each page. That will be either an email address (and the name of the person if possible) or the URL of a contact page.
There are certain types of web pages that do not interest me and I also need to be able to identify those. (I am not interested in a page if it is a forum, or if the page is "navigational", i.e. it is a list of articles on the site. I am interested in pages that are articles, or lists of online resources on a subject).