Use multiple graphs
Let tracker-miner-fs and tracker-extract dump data in different graphs:
- tracker:FileSystem
- tracker:Audio
- tracker:Video
- tracker:Documents
- tracker:Software
The first one containing all nfo:FileDataObject and nfo:Folder, the others containing all nie:InformationElement and other metadata extracted by tracker-extract. The graphs are specified in extractor rules, so it's easy to shuffle those if needed.
The branch depend on (and includes) the nie:DataObject/nie:InformationElement split.