View source for RDFa Support for Semantic Media Wiki

{{Challenge
|related_to=RDFa
|challenge_type=Developer
|tags=gsoc, rdfa, metadata
|is_complete=no
}}
[http://semantic-mediawiki.org/ Semantic MediaWiki] is an extension for [http://mediawiki.org MediaWiki], the software behind [http://wikipedia.org Wikipedia].  It provides a method for embedding semantic markup in your wiki pages, as well as the ability to query that information.  Our listing of [[Content Directories]] is a simple example.  Getting information out in a machine readable way is one of the basic use cases for a tool like Semantic Media Wiki.

A successful implementation of this challenge will add support to Semantic Media Wiki (either through a patch or through an extension) for emitting the stored markup in RDFa.  Some thoughts on the implementation:

* a patch to SMW is far more valuable if it's accepted into the core codebase
* annotation should happen in the article if possible, with the fact box a distant second

=== Additional Resources ===

* [[RDFa]] in the CC Wiki
* [http://rdfa.info rdfa.info]
* [http://www.w3.org/2006/07/SWD/RDFa/impl/js/ RDFa Bookmarklets]: the '''GetN3 ''' bookmarklet is particularly useful for testing your implementation