Some RDF news feeds (Score 2)

As far as I know, it is not possible to know whether a site provides an RDF feed unless it is either driven by Slashcode (where the feed is provided at http://www.website.org/website.rdf as in the case of Slashdot) or Manila (where the RDF-like RSS feed is available from http://website.com/xml/rss.xml). xmltree.com is a good directory of various news feed formats, and there is an excellent weblog which is a Manila site, and so has an RSS feed here. While I'm sure some other content management systems provide feeds, I'm not aware of the default addresses for them.