What is a semantic web application

Hello,
I have been trying to understand the difference betweeb normal web  
applications and semantic web applications. I have tried different places  
and books but I have become more confused.
  If a system uses RDF or an agent system or an ontology does that make it  
a semantic web application? or a semantic web application is an  
application that creates a network of logically connected data/resource  
with any means? lets say with a database.

with regards,
Ehsan Sadeghi
-- 
Using Opera's revolutionary e-mail client: http://www.opera.com/mail/

Received on Thursday, 6 December 2007 21:27:56 UTC