The sprint-i18n branch appears to include a systematic reserialization of RDF files in home/resources/rdf to N3 format. While this standardization is a good goal for the future, it complicates the process of reviewing functional changes for merging the i18n developments into the core code. It also means that some comment lines included in the original files are now lost, and potentially creates problems for people who have made local RDF file modifications in their third tiers.
The RDF files should be analyzed for actual content differences from master, and only the new content (or modifications) should be applied. The original file syntax should be preserved for now.