This plugin displays RDF metadata (if present) as RDFa in both human-readable and machine-readable fashion. Highly experimental, only SVG images are currently supported.
Download and install mediagoblin_rdfa:
pip install https://github.com/commonsmachinery/mg-rdfa/tarball/master
Add the plugin to your mediagoblin_local.ini:
[[mediagoblin_rdfa]]