%TOC%

---++<nowiki>Drupal</nowiki> 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://<domain|localhost>:[port]/drupal
   * Use Drupal as per usual
   * Query SPARQL Data via the endpoint: http://<domain|localhost>:[port]/drupal using RDF Data Source URI (Named Graph): http://<domain|localhost>:[port]/drupal_v (Virtual Graph)

---+++What are the RDF Views supported?
   * <a href="%ATTACHURLPATH%/Drupal_rdf_views_script.sql" style="wikiautogen">Drupal_rdf_views_script.sql</a> or view the online version [[VirtRDFViewDrupal][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 [[http://demo.openlinksw.com/sparql][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
| Drupal | SIOC	| Sample Value |
|Users|rdf:type|sioc:User|
|Feeds|rdf:type|atomrdf:Feed|
|Feeds Items|rdf:type|atomrdf:Entry|

   * [[DrupalREFExample1][Dump of all Drupal users]]
   * [[DrupalREFExample2][Dump of all Drupal Feeds Posts]]


---++Reference

   * [[VirtRDFViewDrupal][Drupal RDF Views]]
   * [[http://ods.openlinksw.com/dataspace/dav/wiki/ODS/OdsIntegrationDrupal][Drupal Installation Guide]]

---+++See also 

   * [[http://ods.openlinksw.com/dataspace/dav/wiki/ODS/ODSSIOCRef][ODS SIOC reference]]
   * [[http://ods.openlinksw.com/dataspace/dav/wiki/ODS/ODSAtomOWLRef][Query ODS Data Spaces using SPARQL and Atom OWL Ontology]]
   * [[http://ods.openlinksw.com/dataspace/dav/wiki/ODS/ODSSKOSRef][Query ODS Data Spaces using SPARQL and SKOS Ontology]]
   * [[http://ods.openlinksw.com/dataspace/dav/wiki/ODS/ODSFOAFRef][Query ODS Data Spaces using SPARQL and FOAF Ontology]]
   * [[http://ods.openlinksw.com/dataspace/dav/wiki/ODS/ODSAnnoteaRef][Query ODS Data Spaces using SPARQL and Annotea Ontology]]
   * [[http://ods.openlinksw.com/dataspace/dav/wiki/ODS/VOSODSSparqlSamples][ODS SPARQL Samples]]
   * [[NorthWindREF][Northwind SPARQL Reference]]
   * [[SIOCRefTutorial][Query Virtuoso Tutorials using SPARQL]]
   * [[SIOCRefDocs][Query Virtuoso Documentation using SPARQL]]
   * [[WordPressSIOCRef][WordPress SIOC Reference]]
   * [[MediaWikiSIOCRef][MedaWiki SIOC Reference]]
   * [[PHPBB3SIOCRef][PHPBB SIOC Reference]]
  
CategoryRDF CategoryVirtuoso