If you're looking for RDF resources, I would also recommend that you search for RDF-related resources at sourceforge.net. There's some amazing open source tools and applications built on RDF freely available for download.
For instance, I strongly recommend downloading and installating a Java/Jena-based RDF browser called Brownsauce. This browser allows you to view RDF in a human readable format, including hypertext links to the RDF Schema for a specific vocabulary/ontology. You don't have to install Jena first -- the core jar files are included with brownsauce.
Posted by: Burningbird on December 18, 2002 07:13 PM