Drupal SIOC Reference What is it about? Drupal is a content management framework, content management system and blogging engine. Why is it important? Unified Storage of heterogenous data originating from a variety of moduls and associated protocols that is exposed as RDF instance data. Thus, benefits include: SPARQL access to Drupal data via a SPARQL Endpoint How can one use this feature? Obtain an Open Source of Commercial Edition of Virtuoso ( enable PHP Hosting Support during installation) Obtain the drupal-1.10.tgz file from Patrick. Go to http:// UNKNOWN tag: http://www.w3.org/1999/xhtml:domain:[port]/drupal Use Drupal as per usual Query SPARQL Data via the endpoint: http:// UNKNOWN tag: http://www.w3.org/1999/xhtml:domain:[port]/drupal using RDF Data Source URI (Named Graph): http://:[port]/drupal_v (Virtual Graph) What are the RDF Views supported? Drupal rdf_views_script.sql or view the online version here. Can I See This In Action Anywhere? Available demo you can find at the following location: http://demo.openlinksw.com/drupal/ You can run the queries below or your own created ones using the Virtuoso SPARQL query page. For the database located at http://demo.openlinksw.com/drupal/, you should use the following virtual graph URI: http://demo.openlinksw.com/drupal_v. Using Virtual Graph URI: http://demo.openlinksw.com/drupal_v Key Drupal to SIOC Mappings