title: Semantic Web - Store app data directly in RDF or store in SQL and export/import later
body: <p>I have a standard IIS web application which stores its data in a standard SQL Server or Oracle DB.
  I'm now interested in storing the data in <a href="http://www.rdfabout.com/quickintro.xpd" rel="nofollow">RDF</a> format, to go full <strong>Semantic Web</strong>.</p>
  
  <p>Is it recommended to store data directly in RDF format? CRUDQ operations will be done on the data. Performance wise is this a good move?</p>
  
  <p><strong>If not</strong> (like I'm assuming), I guess I'd maintain standard SQL DBs and export/import data to/from RDF? How can I do this? Are there good converters out there?</p>