Prepping for the 0.1 release, I've generated RDF descriptions of all CC licenses in all available jurisdictions, as well as the GPL, LGPL, and Public Domain.
Available here:
https://cctools.svn.sourceforge.net/svnroot/cctools/liblicense/trunk/licenses/
Each license, if applicable, has all the attributes laid out on the wiki, including localization. One problem, however, is getting localized descriptions of the licenses. That isn't available at https://cctools.svn.sourceforge.net/svnroot/cctools/i18n/trunk/i18n/
Licenses were generated with this python script, which reads the relevant information from creativecommons.org and cctools svn.