link metadata cheat sheet in doc
textgrid metadata schema is complicated, linking the cheat sheet may be useful: https://wiki.de.dariah.eu/download/attachments/12189756/Metadata-Cheatsheet.pdf?api=v2
TODO: can we have a stable URL for the sheet?
textgrid metadata schema is complicated, linking the cheat sheet may be useful: https://wiki.de.dariah.eu/download/attachments/12189756/Metadata-Cheatsheet.pdf?api=v2
TODO: can we have a stable URL for the sheet?