Add ODF 1.2 RDF Metadata Support to ODF Toolkit

by Tao Lin for Apache Software Foundation

New in ODF 1.2 is the ability to annotate parts of the document and the document itself with arbitrary metadata using the W3C RDF standard. I'll design and develop a new feature of the ODF Toolkit library, a new feature of the ODF Toolkit library, which allows to add arbitrary RDF graphs to the document or parts of it, identified by XML file with xml:id, summarized in a manifest.rdf, and to transform ODF XML metadata to RDF metadata.